[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

[Pengfei Wang via Phabricator via llvm-commits]

pengfei updated this revision to Diff 372400.
pengfei added a comment.

Allow MI operands of complex FMA to be commutable.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109658/new/

https://reviews.llvm.org/D109658

Files:
  clang/lib/Headers/avx512fp16intrin.h
  clang/lib/Headers/avx512vlfp16intrin.h
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/lib/Target/X86/X86InstrAVX512.td
  llvm/lib/Target/X86/X86InstrFragmentsSIMD.td
  llvm/lib/Target/X86/X86InstrInfo.cpp
  llvm/lib/Target/X86/X86IntrinsicsInfo.h
  llvm/test/CodeGen/X86/avx512cfma-intrinsics.ll
  llvm/test/CodeGen/X86/avx512cfmul-intrinsics.ll
  llvm/test/CodeGen/X86/avx512cfmulsh-instrinsics.ll
  llvm/test/CodeGen/X86/avx512fp16-combine-vfmulc-fadd.ll
  llvm/test/CodeGen/X86/avx512fp16-combine-xor-vfmulc-fadd.ll
  llvm/test/CodeGen/X86/stack-folding-fp-avx512fp16.ll
  llvm/test/CodeGen/X86/stack-folding-fp-avx512fp16vl.ll

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