| //===-- AMDGPUBaseInfo.h - Top level definitions for AMDGPU -----*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_AMDGPU_UTILS_AMDGPUBASEINFO_H |
| #define LLVM_LIB_TARGET_AMDGPU_UTILS_AMDGPUBASEINFO_H |
| |
| #include "AMDKernelCodeT.h" |
| |
| namespace llvm { |
| |
| class FeatureBitset; |
| class Function; |
| class GlobalValue; |
| class MCContext; |
| class MCSection; |
| class MCSubtargetInfo; |
| |
| namespace AMDGPU { |
| |
| struct IsaVersion { |
| unsigned Major; |
| unsigned Minor; |
| unsigned Stepping; |
| }; |
| |
| IsaVersion getIsaVersion(const FeatureBitset &Features); |
| void initDefaultAMDKernelCodeT(amd_kernel_code_t &Header, |
| const FeatureBitset &Features); |
| MCSection *getHSATextSection(MCContext &Ctx); |
| |
| MCSection *getHSADataGlobalAgentSection(MCContext &Ctx); |
| |
| MCSection *getHSADataGlobalProgramSection(MCContext &Ctx); |
| |
| MCSection *getHSARodataReadonlyAgentSection(MCContext &Ctx); |
| |
| bool isGroupSegment(const GlobalValue *GV); |
| bool isGlobalSegment(const GlobalValue *GV); |
| bool isReadOnlySegment(const GlobalValue *GV); |
| |
| unsigned getShaderType(const Function &F); |
| |
| bool isSI(const MCSubtargetInfo &STI); |
| bool isCI(const MCSubtargetInfo &STI); |
| bool isVI(const MCSubtargetInfo &STI); |
| |
| /// If \p Reg is a pseudo reg, return the correct hardware register given |
| /// \p STI otherwise return \p Reg. |
| unsigned getMCReg(unsigned Reg, const MCSubtargetInfo &STI); |
| |
| } // end namespace AMDGPU |
| } // end namespace llvm |
| |
| #endif |