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Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027

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#127327
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Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
#127327
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tannergoodingcopilot-swe-agent
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api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged

Description

@tannergooding
tannergooding
opened on Apr 29, 2021

Proposal

Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.

namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}

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api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged

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Extend System.Runtime.Intrinsics.Arm to support nint and nuint · Issue #52027 · dotnet/runtime · GitHub
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    Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027
    Closed
    #127327
    Closed
    Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
    #127327
    Assignees
    tannergoodingcopilot-swe-agent
    Labels
    api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
    Description
    @tannergooding
    tannergooding
    opened on Apr 29, 2021
    Proposal
    Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.
    namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}
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Extend System.Runtime.Intrinsics.Arm to support nint and nuint · Issue #52027 · dotnet/runtime · GitHub
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      Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027
      Closed
      #127327
      Closed
      Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
      #127327
      Assignees
      tannergoodingcopilot-swe-agent
      Labels
      api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
      Description
      @tannergooding
      tannergooding
      opened on Apr 29, 2021
      Proposal
      Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.
      namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}
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Extend System.Runtime.Intrinsics.Arm to support nint and nuint · Issue #52027 · dotnet/runtime · GitHub
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        Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027
        Closed
        #127327
        Closed
        Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
        #127327
        Assignees
        tannergoodingcopilot-swe-agent
        Labels
        api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
        Description
        @tannergooding
        tannergooding
        opened on Apr 29, 2021
        Proposal
        Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.
        namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '
Extend System.Runtime.Intrinsics.Arm to support nint and nuint · Issue #52027 · dotnet/runtime · GitHub
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          Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027
          Closed
          #127327
          Closed
          Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
          #127327
          Assignees
          tannergoodingcopilot-swe-agent
          Labels
          api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
          Description
          @tannergooding
          tannergooding
          opened on Apr 29, 2021
          Proposal
          Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.
          namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
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}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
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if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Extend System.Runtime.Intrinsics.Arm to support nint and nuint · Issue #52027 · dotnet/runtime · GitHub
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            Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027
            Closed
            #127327
            Closed
            Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
            #127327
            Assignees
            tannergoodingcopilot-swe-agent
            Labels
            api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
            Description
            @tannergooding
            tannergooding
            opened on Apr 29, 2021
            Proposal
            Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.
            namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}
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            api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
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Extend System.Runtime.Intrinsics.Arm to support nint and nuint · Issue #52027 · dotnet/runtime · GitHub
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              Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027
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              #127327
              Closed
              Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
              #127327
              Assignees
              tannergoodingcopilot-swe-agent
              Labels
              api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
              Description
              @tannergooding
              tannergooding
              opened on Apr 29, 2021
              Proposal
              Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.
              namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
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function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
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pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
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applyDarkMode();
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applyDarkMode();
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})();
})();
Extend System.Runtime.Intrinsics.Arm to support nint and nuint · Issue #52027 · dotnet/runtime · GitHub
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                Extend System.Runtime.Intrinsics.Arm to support nint and nuint #52027
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                #127327
                Closed
                Extend System.Runtime.Intrinsics.Arm to support nint and nuint#52027
                #127327
                Assignees
                tannergoodingcopilot-swe-agent
                Labels
                api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
                Description
                @tannergooding
                tannergooding
                opened on Apr 29, 2021
                Proposal
                Extend ISAs in System.Runtime.Intrinsics.Arm to support nint and nuint as valid primitive types. This will expose a number of new APIs to take the new types. Several of these APIs exist in Base vs Base.AdvSimd splits. Others represent cases where either int or long are possible inputs today.
                namespaceSystem.Runtime.Intrinsics.Arm{publicabstractpartialclassArmBase{publicabstractpartialclassArm64{publicstaticintLeadingSignCount(nintvalue);}publicstaticintLeadingZeroCount(nintvalue);publicstaticintLeadingZeroCount(nuintvalue);publicstaticnintReverseElementBits(nintvalue);publicstaticnuintReverseElementBits(nuintvalue)}publicabstractpartialclassAdvSimd{publicabstractpartialclassArm64{publicstaticVector128<nint>AddPairwise(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddPairwise(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nuint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nuint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nint>right);publicstaticVector64<nint>InsertSelectedScalar(Vector64<nint>result,byteresultIndex,Vector64<nint>value,bytevalueIndex);publicstaticVector64<nuint>InsertSelectedScalar(Vector64<nuint>result,byteresultIndex,Vector64<nuint>value,bytevalueIndex);publicstaticVector128<nint>InsertSelectedScalar(Vector128<nint>result,byteresultIndex,Vector128<nint>value,bytevalueIndex);publicstaticVector128<nuint>InsertSelectedScalar(Vector128<nuint>result,byteresultIndex,Vector128<nuint>value,bytevalueIndex);publicstaticunsafevoidStorePair(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePair(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePair(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector64<nint>value1,Vector64<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector64<nuint>value1,Vector64<nuint>value2);publicstaticunsafevoidStorePairNonTemporal(nint*address,Vector128<nint>value1,Vector128<nint>value2);publicstaticunsafevoidStorePairNonTemporal(nuint*address,Vector128<nuint>value1,Vector128<nuint>value2);publicstaticVector64<nint>TransposeEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>TransposeOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>TransposeOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>TransposeOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>TransposeOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipEven(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipEven(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipEven(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipEven(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>UnzipOdd(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>UnzipOdd(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>UnzipOdd(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>UnzipOdd(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipHigh(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipHigh(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipHigh(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipHigh(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ZipLow(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>ZipLow(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>ZipLow(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>ZipLow(Vector128<nuint>left,Vector128<nuint>right);}publicstaticVector64<nuint>Abs(Vector64<nint>value);publicstaticVector128<nuint>Abs(Vector128<nint>value);publicstaticVector64<nint>AbsSaturate(Vector64<nint>value);publicstaticVector128<nint>AbsSaturate(Vector128<nint>value);publicstaticVector64<nint>Add(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Add(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Add(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Add(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>AddPairwiseScalar(Vector128<nint>value);publicstaticVector64<nuint>AddPairwiseScalar(Vector128<nuint>value);publicstaticVector64<nint>AddSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>AddSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>AddSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>AddSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>And(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>And(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>And(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>And(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>BitwiseClear(Vector64<nint>value,Vector64<nint>mask);publicstaticVector64<nuint>BitwiseClear(Vector64<nuint>value,Vector64<nuint>mask);publicstaticVector128<nint>BitwiseClear(Vector128<nint>value,Vector128<nint>mask);publicstaticVector128<nuint>BitwiseClear(Vector128<nuint>value,Vector128<nuint>mask);publicstaticVector64<nint>BitwiseSelect(Vector64<nint>select,Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>BitwiseSelect(Vector64<nuint>select,Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>BitwiseSelect(Vector128<nint>select,Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>BitwiseSelect(Vector128<nuint>select,Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareGreaterThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareGreaterThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareGreaterThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareGreaterThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThan(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThan(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThan(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThan(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareLessThanOrEqual(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareLessThanOrEqual(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareLessThanOrEqual(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareLessThanOrEqual(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>CompareTest(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>CompareTest(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>CompareTest(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>CompareTest(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>DuplicateSelectedScalarToVector64(Vector128<nint>value,byteindex);publicstaticVector64<nuint>DuplicateSelectedScalarToVector64(Vector128<nuint>value,byteindex);publicstaticVector128<nint>DuplicateSelectedScalarToVector128(Vector128<nint>value,byteindex);publicstaticVector128<nuint>DuplicateSelectedScalarToVector128(Vector128<nuint>value,byteindex);publicstaticVector64<nint>DuplicateToVector64(nintvalue);publicstaticVector64<nuint>DuplicateToVector64(nuintvalue);publicstaticVector128<nint>DuplicateToVector128(nintvalue);publicstaticVector128<nuint>DuplicateToVector128(nuintvalue);publicstaticnintExtract(Vector64<nint>vector,byteindex);publicstaticnuintExtract(Vector64<nuint>vector,byteindex);publicstaticnintExtract(Vector128<nint>vector,byteindex);publicstaticnuintExtract(Vector128<nuint>vector,byteindex);publicstaticVector64<nint>ExtractVector64(Vector64<nint>upper,Vector64<nint>lower,byteindex);publicstaticVector64<nuint>ExtractVector64(Vector64<nuint>upper,Vector64<nuint>lower,byteindex);publicstaticVector128<nint>ExtractVector128(Vector128<nint>upper,Vector128<nint>lower,byteindex);publicstaticVector128<nuint>ExtractVector128(Vector128<nuint>upper,Vector128<nuint>lower,byteindex);publicstaticVector64<nint>Insert(Vector64<nint>vector,byteindex,nintdata);publicstaticVector64<nuint>Insert(Vector64<nuint>vector,byteindex,nuintdata);publicstaticVector128<nint>Insert(Vector128<nint>vector,byteindex,nintdata);publicstaticVector128<nuint>Insert(Vector128<nuint>vector,byteindex,nuintdata);publicstaticunsafeVector64<nint>LoadAndInsertScalar(Vector64<nint>value,byteindex,nint*address);publicstaticunsafeVector64<nuint>LoadAndInsertScalar(Vector64<nuint>value,byteindex,nuint*address);publicstaticunsafeVector128<nint>LoadAndInsertScalar(Vector128<nint>value,byteindex,nint*address);publicstaticunsafeVector128<nuint>LoadAndInsertScalar(Vector128<nuint>value,byteindex,nuint*address);publicstaticunsafeVector64<nint>LoadAndReplicateToVector64(nint*address);publicstaticunsafeVector64<nuint>LoadAndReplicateToVector64(nuint*address);publicstaticunsafeVector128<nint>LoadAndReplicateToVector128(nint*address);publicstaticunsafeVector128<nuint>LoadAndReplicateToVector128(nuint*address);publicstaticunsafeVector64<nint>LoadVector64(nint*address);publicstaticunsafeVector64<nuint>LoadVector64(nuint*address);publicstaticunsafeVector128<nint>LoadVector128(nint*address);publicstaticunsafeVector128<nuint>LoadVector128(nuint*address);publicstaticVector64<nint>Negate(Vector64<nint>value);publicstaticVector128<nint>Negate(Vector128<nint>value);publicstaticVector64<nint>NegateSaturate(Vector64<nint>value);publicstaticVector128<nint>NegateSaturate(Vector128<nint>value);publicstaticVector64<nint>Not(Vector64<nint>value);publicstaticVector64<nuint>Not(Vector64<nuint>value);publicstaticVector128<nint>Not(Vector128<nint>value);publicstaticVector128<nuint>Not(Vector128<nuint>value);publicstaticVector64<nint>Or(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Or(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Or(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Or(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>OrNot(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>OrNot(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>OrNot(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>OrNot(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>ReverseElement8(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement8(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement8(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement8(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement16(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement16(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement16(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement16(Vector128<nuint>value);publicstaticVector64<nint>ReverseElement32(Vector64<nint>value);publicstaticVector64<nuint>ReverseElement32(Vector64<nuint>value);publicstaticVector128<nint>ReverseElement32(Vector128<nint>value);publicstaticVector128<nuint>ReverseElement32(Vector128<nuint>value);publicstaticVector64<nint>ShiftArithmetic(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmetic(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftArithmeticSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftArithmeticSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLeftAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftLeftAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftLeftAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftLeftAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftLeftLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftLeftLogicalSaturate(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturate(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftLeftLogicalSaturate(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturate(Vector128<nuint>value,bytecount);publicstaticVector64<nuint>ShiftLeftLogicalSaturateUnsigned(Vector64<nint>value,bytecount);publicstaticVector128<nuint>ShiftLeftLogicalSaturateUnsigned(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftLogical(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogical(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogical(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogical(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRounded(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRounded(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRounded(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRounded(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalRoundedSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalRoundedSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalRoundedSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalRoundedSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftLogicalSaturate(Vector64<nint>value,Vector64<nint>count);publicstaticVector64<nuint>ShiftLogicalSaturate(Vector64<nuint>value,Vector64<nint>count);publicstaticVector128<nint>ShiftLogicalSaturate(Vector128<nint>value,Vector128<nint>count);publicstaticVector128<nuint>ShiftLogicalSaturate(Vector128<nuint>value,Vector128<nint>count);publicstaticVector64<nint>ShiftRightAndInsert(Vector64<nint>left,Vector64<nint>right,byteshift);publicstaticVector64<nuint>ShiftRightAndInsert(Vector64<nuint>left,Vector64<nuint>right,byteshift);publicstaticVector128<nint>ShiftRightAndInsert(Vector128<nint>left,Vector128<nint>right,byteshift);publicstaticVector128<nuint>ShiftRightAndInsert(Vector128<nuint>left,Vector128<nuint>right,byteshift);publicstaticVector64<nint>ShiftRightArithmetic(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmetic(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRounded(Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRounded(Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightArithmeticRoundedAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector128<nint>ShiftRightArithmeticRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector64<nint>ShiftRightLogical(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogical(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogical(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogical(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalAdd(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalAdd(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRounded(Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRounded(Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRounded(Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRounded(Vector128<nuint>value,bytecount);publicstaticVector64<nint>ShiftRightLogicalRoundedAddScalar(Vector64<nint>addend,Vector64<nint>value,bytecount);publicstaticVector64<nuint>ShiftRightLogicalRoundedAddScalar(Vector64<nuint>addend,Vector64<nuint>value,bytecount);publicstaticVector128<nint>ShiftRightLogicalRoundedAdd(Vector128<nint>addend,Vector128<nint>value,bytecount);publicstaticVector128<nuint>ShiftRightLogicalRoundedAdd(Vector128<nuint>addend,Vector128<nuint>value,bytecount);publicstaticunsafevoidStore(nint*address,Vector64<nint>source);publicstaticunsafevoidStore(nuint*address,Vector64<nuint>source);publicstaticunsafevoidStore(nint*address,Vector128<nint>source);publicstaticunsafevoidStore(nuint*address,Vector128<nuint>source);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nint*address,Vector128<nint>value,byteindex);publicstaticunsafevoidStoreSelectedScalar(nuint*address,Vector128<nuint>value,byteindex);publicstaticVector64<nint>Subtract(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Subtract(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Subtract(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Subtract(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>SubtractSaturate(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>SubtractSaturate(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>SubtractSaturate(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>SubtractSaturate(Vector128<nuint>left,Vector128<nuint>right);publicstaticVector64<nint>Xor(Vector64<nint>left,Vector64<nint>right);publicstaticVector64<nuint>Xor(Vector64<nuint>left,Vector64<nuint>right);publicstaticVector128<nint>Xor(Vector128<nint>left,Vector128<nint>right);publicstaticVector128<nuint>Xor(Vector128<nuint>left,Vector128<nuint>right);}publicabstractpartialclassCrc32{publicstaticuintComputeCrc32(uintcrc,nuintdata);publicstaticuintComputeCrc32C(uintcrc,nuintdata);}
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                api-approvedAPI was approved in API review, it can be implementedarch-arm64area-System.Runtime.Intrinsicshelp wanted[up-for-grabs] Good issue for external contributorsin-prThere is an active PR which will close this issue when it is merged
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