alexcrichton requested abrown for a review on PR #9201.
alexcrichton requested wasmtime-compiler-reviewers for a review on PR #9201.
alexcrichton opened PR #9201 from alexcrichton:aarch64-wide-mul
to bytecodealliance:main
:
This commit adds a special case to the lowering of 128-bit multiplication on the aarch64 backend along the same lines as was done in #9136 for the x64 backend. Notably zero and sign-extended values which are multiplied to produce a 128-bit result can skip some of the arithmetic of the fully general 128-bit lowering.
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cfallin submitted PR review.
cfallin merged PR #9201.
Last updated: Dec 23 2024 at 13:07 UTC