[PATCH] D110342: [x86] convert logic-of-FP-compares to FP logic-of-vector-compares

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 374638.
spatel marked 2 inline comments as done.
spatel added a comment.

Patch updated:

1. Use SCALAR_TO_VECTOR opcode to reduce code.
2. Added avx512f to test to show k-reg codegen.
3. Added TODO comment about enhancement for mismatched FP types.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110342/new/

https://reviews.llvm.org/D110342

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/fcmp-logic.ll
  llvm/test/CodeGen/X86/lzcnt-zext-cmp.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D110342.374638.patch
Type: text/x-patch
Size: 13619 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20210923/9c8fef1c/attachment.bin>