[PATCH] D72824: [X86] Add combination for fma and fneg on X86 under strict FP.
Pengfei Wang via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Sun Jan 26 20:10:02 PST 2020
pengfei updated this revision to Diff 240472.
pengfei added a comment.
Rebase and add vector instructions test.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D72824/new/
https://reviews.llvm.org/D72824
Files:
llvm/lib/Target/X86/X86ISelLowering.cpp
llvm/lib/Target/X86/X86ISelLowering.h
llvm/lib/Target/X86/X86InstrAVX512.td
llvm/lib/Target/X86/X86InstrFMA.td
llvm/lib/Target/X86/X86InstrFragmentsSIMD.td
llvm/test/CodeGen/X86/fp-intrinsics-fma.ll
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