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Modeling subregister aliasing

Status: Open.

#247In bytecodealliance/regalloc2;

· zlfn opened on Nov 11, 2025

Conflicting defs and clobbers lead to panic rather than clean error from allocator

Status: Open.

#222In bytecodealliance/regalloc2;

· MaxVerevkin opened on Apr 13, 2025

Replace scratch register with XOR swap

Status: Open.

#206In bytecodealliance/regalloc2;

· bwburnsides opened on Dec 21, 2024

Extend the fuzzer to check the debug locations output

Status: Open.

#194In bytecodealliance/regalloc2;

· d-sonuga opened on Sep 11, 2024

Fuzzer Not Detecting Incorrect Allocation

Status: Open.

#191In bytecodealliance/regalloc2;

· d-sonuga opened on Sep 9, 2024

Adapt regalloc2-tool to work with creduce

Status: Open.

#173In bytecodealliance/regalloc2;

· elliottt opened on Feb 28, 2024

Include useful diagnostic information in errors

Status: Open.

#147In bytecodealliance/regalloc2;

· fitzgen opened on Jun 29, 2023

Support instructions that clobber all registers and have non-fixed uses

Status: Open.

#145In bytecodealliance/regalloc2;

· fitzgen opened on Jun 22, 2023

Limit operand to a set of physical registers

Status: Open.

#107In bytecodealliance/regalloc2;

· KarelPeeters opened on Jan 9, 2023

regalloc2 makes too many memory allocations

Status: Open.

#87In bytecodealliance/regalloc2;

· Amanieu opened on Sep 23, 2022

Alternative regalloc backends

Status: Open.

#81In bytecodealliance/regalloc2;

· Amanieu opened on Sep 20, 2022

Replace manual use of index newtypes bundles[bundle.index()] with Index impls and typed Vec wrappers

Status: Open.

#62In bytecodealliance/regalloc2;

· cfallin opened on Jun 27, 2022