alexcrichton opened PR #3833 from enable-sse-42
to main
:
Fuzzing over the weekend found that
i64x2
comparison operators
requirepcmpgtq
which is an SSE 4.2 instruction. Along the lines of #3816
this commit unconditionally enables and requires SSE 4.2 for compilation
and fuzzing. It will no longer be possible to create a compiler for
x86_64 with simd enabled if SSE 4.2 is disabled.<!--
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abrown submitted PR review.
cfallin submitted PR review.
cfallin created PR review comment:
Update comment here? s/4.1/4.2/
cfallin submitted PR review.
alexcrichton updated PR #3833 from enable-sse-42
to main
.
alexcrichton merged PR #3833.
Last updated: Dec 23 2024 at 12:05 UTC