[PATCH] D84220: [IPSCCP] Fix a bug that the "returned" attribute is not cleared when function is optimized to return undef

[Congzhe Cao via Phabricator via llvm-commits]

congzhe updated this revision to Diff 289447.

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D84220/new/

https://reviews.llvm.org/D84220

Files:
  llvm/lib/Transforms/Scalar/SCCP.cpp
  llvm/test/Transforms/SCCP/ipsccp-clear-returned.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D84220.289447.patch
Type: text/x-patch
Size: 3296 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200902/3271b39e/attachment.bin>