[PATCH] D95703: [GlobalISel] Propagate extends through G_PHIs into the incoming value blocks.

[Amara Emerson via Phabricator via llvm-commits]

aemerson updated this revision to Diff 321162.
aemerson added a comment.

Address comments. Simplify some of the logic/early exit if we detect too many unique incoming values.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D95703/new/

https://reviews.llvm.org/D95703

Files:
  llvm/include/llvm/CodeGen/GlobalISel/CombinerHelper.h
  llvm/include/llvm/CodeGen/TargetInstrInfo.h
  llvm/include/llvm/Target/GlobalISel/Combine.td
  llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.h
  llvm/test/CodeGen/AArch64/GlobalISel/prelegalizercombiner-prop-extends-phi.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D95703.321162.patch
Type: text/x-patch
Size: 24711 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210203/308de609/attachment.bin>