[PATCH] D157564: [MCP] Invalidate copy for super register in copy source

[Jeffrey Byrnes via Phabricator via llvm-commits]

jrbyrnes updated this revision to Diff 549160.
jrbyrnes marked 2 inline comments as done.
jrbyrnes added a comment.

Use LastSeenUseInCopy + use regunits in more places.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D157564/new/

https://reviews.llvm.org/D157564

Files:
  llvm/lib/CodeGen/MachineCopyPropagation.cpp
  llvm/test/CodeGen/AMDGPU/mcp-use-before-def.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D157564.549160.patch
Type: text/x-patch
Size: 8128 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20230810/b6866235/attachment.bin>