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tests: Split dont-shuffle-bswaps along opt-levels and arches - #142176
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bors merged 2 commits intoJun 13, 2025
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| // CHECK-NEXT: getelementptr inbounds{{( nuw)?}} i8, {{.+}} 12 | ||
| // CHECK-NEXT: store i16 | ||
| // CHECK-NEXT: getelementptr inbounds{{( nuw)?}} i8, {{.+}} 14 | ||
| // CHECK-NEXT: store i16 |
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This previously only had the CHECK-NOT: shufflevector. I don't think we actually want to insist that -Copt-level=2never vectorizes this code?
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Oh, well! I believe this was the version of the test that you committed, but I am happy to apply Nikita's disagreements with Nikita :^)
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| @@ -0,0 +1,32 @@ | |||
| //@ revisions: OPT2 | |||
| //@[OPT2] compile-flags: -Copt-level=2 | |||
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Don't need a revision here anymore, as there's just one now...
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@bors r=nikic rollup |
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…-per-arch, r=nikic tests: Split dont-shuffle-bswaps along opt-levels and arches This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
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Rollup of 13 pull requests Successful merges: - #134442 (Specify the behavior of `file!`) - #134841 (Look at proc-macro attributes when encountering unknown attribute) - #140372 (Exhaustively handle parsed attributes in CheckAttr) - #140766 (Stabilize keylocker) - #141061 (Change __rust_no_alloc_shim_is_unstable to be a function) - #142042 (Make E0621 missing lifetime suggestion verbose) - #142101 (core::ptr: deduplicate more method docs) - #142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - #142258 (platform-support.md: Mention specific Linux kernel version or later) - #142260 (Miri subtree update) - #142262 (Mark `core::slice::memchr` as `#[doc(hidden)]`) - #142272 (tests: Change ABIs in tests to more future-resilient ones) - #142275 (rustdoc: Refractor `clean_ty_generics`) r? `@ghost` `@rustbot` modify labels: rollup
Some architectures gain target-cpu minimums in doing so.
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...sigh. I had somehow left in a revision that I thought I removed. @bors r=nikic |
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…-per-arch, r=nikic tests: Split dont-shuffle-bswaps along opt-levels and arches This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
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Jun 11, 2025
Rollup of 13 pull requests Successful merges: - #128425 (Make `missing_fragment_specifier` an unconditional error) - #141639 (Expose discriminant values in stable_mir) - #141967 (Configure bootstrap backport nominations through triagebot) - #142042 (Make E0621 missing lifetime suggestion verbose) - #142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - #142235 (Build rustc with assertions in `dist-alt` jobs) - #142248 (Add supported asm types for LoongArch32) - #142272 (tests: Change ABIs in tests to more future-resilient ones) - #142282 (Only run `citool` tests on the `auto` branch) - #142285 (tests: Do not run afoul of asm.validity.non-exhaustive in input-stats) - #142297 (Implement `//@ needs-target-std` compiletest directive) - #142298 (Make loongarch-none target maintainers more easily pingable) - #142306 (Dont unwrap and re-wrap typing envs) Failed merges: - #141942 (Implement representation options to smir) r? `@ghost` `@rustbot` modify labels: rollup
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…-per-arch, r=nikic tests: Split dont-shuffle-bswaps along opt-levels and arches This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
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Jun 11, 2025
…-per-arch, r=nikic tests: Split dont-shuffle-bswaps along opt-levels and arches This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
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Jun 11, 2025
Rollup of 13 pull requests Successful merges: - #134841 (Look at proc-macro attributes when encountering unknown attribute) - #141639 (Expose discriminant values in stable_mir) - #141967 (Configure bootstrap backport nominations through triagebot) - #142042 (Make E0621 missing lifetime suggestion verbose) - #142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - #142248 (Add supported asm types for LoongArch32) - #142272 (tests: Change ABIs in tests to more future-resilient ones) - #142282 (Only run `citool` tests on the `auto` branch) - #142297 (Implement `//@ needs-target-std` compiletest directive) - #142298 (Make loongarch-none target maintainers more easily pingable) - #142306 (Dont unwrap and re-wrap typing envs) - #142324 (Remove unneeded `FunctionCx` from some codegen methods) - #142328 (feat: Add `bit_width` for unsigned integer types) r? `@ghost` `@rustbot` modify labels: rollup
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…-per-arch, r=nikic tests: Split dont-shuffle-bswaps along opt-levels and arches This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
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Jun 12, 2025
…-per-arch, r=nikic tests: Split dont-shuffle-bswaps along opt-levels and arches This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
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Jun 13, 2025
Rollup of 9 pull requests Successful merges: - #128425 (Make `missing_fragment_specifier` an unconditional error) - #135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - #140770 (add `extern "custom"` functions) - #142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - #142248 (Add supported asm types for LoongArch32) - #142267 (assert more in release in `rustc_ast_lowering`) - #142274 (Update the stdarch submodule) - #142276 (Update dependencies in `library/Cargo.lock`) - #142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - #140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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Jun 13, 2025
Rollup of 9 pull requests Successful merges: - #128425 (Make `missing_fragment_specifier` an unconditional error) - #135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - #140770 (add `extern "custom"` functions) - #142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - #142248 (Add supported asm types for LoongArch32) - #142267 (assert more in release in `rustc_ast_lowering`) - #142274 (Update the stdarch submodule) - #142276 (Update dependencies in `library/Cargo.lock`) - #142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - #140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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Rollup merge of #142176 - workingjubilee:dont-shuffle-bswaps-per-arch, r=nikic tests: Split dont-shuffle-bswaps along opt-levels and arches This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
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Rollup of 9 pull requests Successful merges: - rust-lang/rust#128425 (Make `missing_fragment_specifier` an unconditional error) - rust-lang/rust#135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - rust-lang/rust#140770 (add `extern "custom"` functions) - rust-lang/rust#142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - rust-lang/rust#142248 (Add supported asm types for LoongArch32) - rust-lang/rust#142267 (assert more in release in `rustc_ast_lowering`) - rust-lang/rust#142274 (Update the stdarch submodule) - rust-lang/rust#142276 (Update dependencies in `library/Cargo.lock`) - rust-lang/rust#142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - rust-lang/rust#140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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Rollup of 9 pull requests Successful merges: - rust-lang/rust#128425 (Make `missing_fragment_specifier` an unconditional error) - rust-lang/rust#135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - rust-lang/rust#140770 (add `extern "custom"` functions) - rust-lang/rust#142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - rust-lang/rust#142248 (Add supported asm types for LoongArch32) - rust-lang/rust#142267 (assert more in release in `rustc_ast_lowering`) - rust-lang/rust#142274 (Update the stdarch submodule) - rust-lang/rust#142276 (Update dependencies in `library/Cargo.lock`) - rust-lang/rust#142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - rust-lang/rust#140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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Rollup of 9 pull requests Successful merges: - rust-lang/rust#128425 (Make `missing_fragment_specifier` an unconditional error) - rust-lang/rust#135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - rust-lang/rust#140770 (add `extern "custom"` functions) - rust-lang/rust#142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - rust-lang/rust#142248 (Add supported asm types for LoongArch32) - rust-lang/rust#142267 (assert more in release in `rustc_ast_lowering`) - rust-lang/rust#142274 (Update the stdarch submodule) - rust-lang/rust#142276 (Update dependencies in `library/Cargo.lock`) - rust-lang/rust#142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - rust-lang/rust#140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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…iaskrgr Rollup of 9 pull requests Successful merges: - rust-lang#128425 (Make `missing_fragment_specifier` an unconditional error) - rust-lang#135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - rust-lang#140770 (add `extern "custom"` functions) - rust-lang#142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - rust-lang#142248 (Add supported asm types for LoongArch32) - rust-lang#142267 (assert more in release in `rustc_ast_lowering`) - rust-lang#142274 (Update the stdarch submodule) - rust-lang#142276 (Update dependencies in `library/Cargo.lock`) - rust-lang#142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - rust-lang#140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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Jun 28, 2025
Rollup of 9 pull requests Successful merges: - rust-lang/rust#128425 (Make `missing_fragment_specifier` an unconditional error) - rust-lang/rust#135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - rust-lang/rust#140770 (add `extern "custom"` functions) - rust-lang/rust#142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - rust-lang/rust#142248 (Add supported asm types for LoongArch32) - rust-lang/rust#142267 (assert more in release in `rustc_ast_lowering`) - rust-lang/rust#142274 (Update the stdarch submodule) - rust-lang/rust#142276 (Update dependencies in `library/Cargo.lock`) - rust-lang/rust#142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - rust-lang/rust#140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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Jan 27, 2026
Rollup of 9 pull requests Successful merges: - rust-lang/rust#128425 (Make `missing_fragment_specifier` an unconditional error) - rust-lang/rust#135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - rust-lang/rust#140770 (add `extern "custom"` functions) - rust-lang/rust#142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - rust-lang/rust#142248 (Add supported asm types for LoongArch32) - rust-lang/rust#142267 (assert more in release in `rustc_ast_lowering`) - rust-lang/rust#142274 (Update the stdarch submodule) - rust-lang/rust#142276 (Update dependencies in `library/Cargo.lock`) - rust-lang/rust#142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - rust-lang/rust#140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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Jan 27, 2026
Rollup of 9 pull requests Successful merges: - rust-lang/rust#128425 (Make `missing_fragment_specifier` an unconditional error) - rust-lang/rust#135927 (retpoline and retpoline-external-thunk flags (target modifiers) to enable retpoline-related target features) - rust-lang/rust#140770 (add `extern "custom"` functions) - rust-lang/rust#142176 (tests: Split dont-shuffle-bswaps along opt-levels and arches) - rust-lang/rust#142248 (Add supported asm types for LoongArch32) - rust-lang/rust#142267 (assert more in release in `rustc_ast_lowering`) - rust-lang/rust#142274 (Update the stdarch submodule) - rust-lang/rust#142276 (Update dependencies in `library/Cargo.lock`) - rust-lang/rust#142308 (Upgrade `object`, `addr2line`, and `unwinding` in the standard library) Failed merges: - rust-lang/rust#140920 (Extract some shared code from codegen backend target feature handling) r? `@ghost` `@rustbot` modify labels: rollup try-job: aarch64-apple try-job: x86_64-msvc-1 try-job: x86_64-gnu try-job: dist-i586-gnu-i586-i686-musl try-job: test-various
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This duplicates dont-shuffle-bswaps in order to make each opt level its own test. Then -opt3.rs gets split into a revision per arch we want to test, with certain architectures gaining new target-cpu minimums.
Fixes#142068
r? @nikic