contrib/llvm/lib/Target/AArch64/AArch64SelectionDAGInfo.h

   1 //===-- AArch64SelectionDAGInfo.h - AArch64 SelectionDAG Info ---*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 //
  10 // This file defines the AArch64 subclass for SelectionDAGTargetInfo.
  11 //
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_LIB_TARGET_AARCH64_AARCH64SELECTIONDAGINFO_H
  15 #define LLVM_LIB_TARGET_AARCH64_AARCH64SELECTIONDAGINFO_H
  16
  17 #include "llvm/CodeGen/SelectionDAGTargetInfo.h"
  18
  19 namespace llvm {
  20
  21 class AArch64SelectionDAGInfo : public SelectionDAGTargetInfo {
  22 public:
  23   SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, const SDLoc &dl,
  24                                   SDValue Chain, SDValue Dst, SDValue Src,
  25                                   SDValue Size, unsigned Align, bool isVolatile,
  26                                   MachinePointerInfo DstPtrInfo) const override;
  27   bool generateFMAsInMachineCombiner(CodeGenOpt::Level OptLevel) const override;
  28 };
  29 }
  30
  31 #endif