[PATCH] D92707: [AArch64][GlobalISel] Narrow 128-bit regs to 64-bit regs in emitTestBit

Amara Emerson via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Dec 4 23:58:34 PST 2020

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aemerson added a comment.

Can you also check if there's any code size impact at -O0 and -Os. I'm wary of regressing -O0 and leaving extra unnecessary moves around.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D92707/new/

https://reviews.llvm.org/D92707

Previous message: [PATCH] D92707: [AArch64][GlobalISel] Narrow 128-bit regs to 64-bit regs in emitTestBit
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