[PATCH] D147167: [TwoAddressInstruction] Improve tests for register killed by instruction
Jay Foad via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 30 11:00:38 PDT 2023
foad added a comment.
In D147167#4234159 <https://reviews.llvm.org/D147167#4234159>, @arsenm wrote:
> LGTM. Seems like an error in the kill flag insertion
You mean all uses of reg in one instruction should be marked as killed if any of them are? I did wonder about that but I bet it would require a lot of fixups elsewhere - and hopefully kill flags will go away instead.
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https://reviews.llvm.org/D147167/new/
https://reviews.llvm.org/D147167
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