[PATCH] D98659: [MachineCopyPropagation] Do more backward copy propagations

[yshui via Phabricator via llvm-commits]

yshui updated this revision to Diff 333196.
yshui added a comment.

Thanks @jmorse for the review.

Update `findAvailBackwardCopy` to return a pointer to the `SmallVector` instead.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D98659/new/

https://reviews.llvm.org/D98659

Files:
  llvm/lib/CodeGen/MachineCopyPropagation.cpp
  llvm/test/CodeGen/Mips/llvm-ir/mul.ll
  llvm/test/CodeGen/Mips/llvm-ir/sdiv.ll
  llvm/test/CodeGen/Mips/llvm-ir/srem.ll
  llvm/test/CodeGen/Mips/llvm-ir/udiv.ll
  llvm/test/CodeGen/Mips/llvm-ir/urem.ll
  llvm/test/CodeGen/Mips/mcount.ll
  llvm/test/CodeGen/Mips/micromips-gp-rc.ll
  llvm/test/CodeGen/Mips/tailcall/tailcall.ll
  llvm/test/CodeGen/Mips/tls.ll
  llvm/test/CodeGen/X86/bitreverse.ll
  llvm/test/CodeGen/X86/fp128-libcalls-strict.ll
  llvm/test/CodeGen/X86/mul-i1024.ll
  llvm/test/CodeGen/X86/mul-i512.ll
  llvm/test/CodeGen/X86/pr43820.ll
  llvm/test/CodeGen/X86/sdiv_fix.ll
  llvm/test/CodeGen/X86/sdiv_fix_sat.ll
  llvm/test/CodeGen/X86/shift-and.ll
  llvm/test/CodeGen/X86/shrink_vmul.ll
  llvm/test/CodeGen/X86/sqrt-fastmath.ll
  llvm/test/CodeGen/X86/umulo-128-legalisation-lowering.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D98659.333196.patch
Type: text/x-patch
Size: 60944 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210325/cb8ad22d/attachment-0001.bin>