[PATCH] D148068: [AArch64] Lower fused complex multiply-add intrinsic to AArch64::FCMA

[Hugo Trachino via Phabricator via llvm-commits]

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Inspired by the fmuladd intrinsic, I added the fcmuladd intrinsic lowering to a combination of AArch64 FCMA. This aims to enable vectorised complex operation.


https://reviews.llvm.org/D148068

Files:
  llvm/include/llvm/CodeGen/ISDOpcodes.h
  llvm/include/llvm/IR/Intrinsics.td
  llvm/include/llvm/Target/TargetSelectionDAG.td
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorOps.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeVectorTypes.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  llvm/lib/CodeGen/SelectionDAG/SelectionDAGDumper.cpp
  llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
  llvm/test/CodeGen/AArch64/complex-intrinsics.ll
  mlir/include/mlir/Dialect/LLVMIR/LLVMIntrinsicOps.td

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