[PATCH] D65267: [MachineCopyPropagation] Remove redundant copies after TailDup via machine-cp
Kai Luo via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Sep 15 05:58:05 PDT 2019
lkail updated this revision to Diff 220243.
lkail added a comment.
Rebased.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D65267/new/
https://reviews.llvm.org/D65267
Files:
llvm/lib/CodeGen/MachineCopyPropagation.cpp
llvm/test/CodeGen/PowerPC/machine-backward-cp.mir
llvm/test/CodeGen/PowerPC/redundant-copy-after-tail-dup.ll
llvm/test/CodeGen/X86/mul-i512.ll
llvm/test/CodeGen/X86/umulo-128-legalisation-lowering.ll
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