[PATCH] D49561: AMDGPU: Try to make isKnownNeverSNan more accurate

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 156523.
arsenm added a comment.

Check ieee_mode in minnum/maxnum handling, although I think it is totally broken that this is necessary


https://reviews.llvm.org/D49561

Files:
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIISelLowering.h
  test/CodeGen/AMDGPU/fcanonicalize-elimination.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D49561.156523.patch
Type: text/x-patch
Size: 29023 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180720/bcb1fd56/attachment.bin>