[PATCH] D150107: [X86] Remove patterns for shift/rotate with immediate 1 and optimize during MC lowering
Hans Wennborg via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri May 19 05:24:26 PDT 2023
hans added a comment.
> skan mentioned this in rG2ef8ae134828 <https://reviews.llvm.org/rG2ef8ae134828876ab3ebda4a81bb2df7b095d030>: [X86] Remove patterns for ADC/SBB with immediate 8 and optimize during MC…
That caused assert in Chromium builds. See https://bugs.chromium.org/p/chromium/issues/detail?id=1446973#c2 for a reproducer.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D150107/new/
https://reviews.llvm.org/D150107
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