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

[yshui via Phabricator via llvm-commits]

yshui updated this revision to Diff 350004.
yshui added a comment.
Herald added subscribers: frasercrmck, luismarques, apazos, sameer.abuasal, s.egerton, Jim, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, rogfer01, edward-jones, zzheng, MaskRay, niosHD, sabuasal, simoncook, johnrusso, rbar, asb.

Update:

- Rebasing
- More affected tests:
  - CodeGen/RISCV/rvv/vselect-fp-rv64.ll
  - CodeGen/RISCV/rvv/vselect-fp-rv32.ll


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/RISCV/rvv/vselect-fp-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vselect-fp-rv64.ll
  llvm/test/CodeGen/X86/bitreverse.ll
  llvm/test/CodeGen/X86/fp128-libcalls-strict.ll
  llvm/test/CodeGen/X86/machine-copy-prop.mir
  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
  llvm/test/CodeGen/X86/vector-interleaved-load-i16-stride-4.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D98659.350004.patch
Type: text/x-patch
Size: 73659 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210605/238cb783/attachment-0001.bin>