1 //===-- AMDGPUInstrInfo.h - AMDGPU Instruction Information ------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 /// \file 10 /// Contains the definition of a TargetInstrInfo class that is common 11 /// to all AMD GPUs. 12 // 13 //===----------------------------------------------------------------------===// 14 15 #ifndef LLVM_LIB_TARGET_AMDGPU_AMDGPUINSTRINFO_H 16 #define LLVM_LIB_TARGET_AMDGPU_AMDGPUINSTRINFO_H 17 18 #include "AMDGPU.h" 19 #include "Utils/AMDGPUBaseInfo.h" 20 #include "llvm/CodeGen/TargetInstrInfo.h" 21 22 namespace llvm { 23 24 class GCNSubtarget; 25 class MachineFunction; 26 class MachineInstr; 27 class MachineInstrBuilder; 28 29 class AMDGPUInstrInfo { 30 public: 31 explicit AMDGPUInstrInfo(const GCNSubtarget &st); 32 33 static bool isUniformMMO(const MachineMemOperand *MMO); 34 }; 35 36 namespace AMDGPU { 37 38 struct RsrcIntrinsic { 39 unsigned Intr; 40 uint8_t RsrcArg; 41 bool IsImage; 42 }; 43 const RsrcIntrinsic *lookupRsrcIntrinsic(unsigned Intr); 44 45 struct D16ImageDimIntrinsic { 46 unsigned Intr; 47 unsigned D16HelperIntr; 48 }; 49 const D16ImageDimIntrinsic *lookupD16ImageDimIntrinsic(unsigned Intr); 50 51 struct ImageDimIntrinsicInfo { 52 unsigned Intr; 53 unsigned BaseOpcode; 54 MIMGDim Dim; 55 }; 56 const ImageDimIntrinsicInfo *getImageDimIntrinsicInfo(unsigned Intr); 57 58 } // end AMDGPU namespace 59 } // End llvm namespace 60 61 #endif 62