1 //===- AMDGPULDSUtils.h - LDS related helper functions -*- 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 // AMDGPU LDS related helper utility functions. 10 // 11 //===----------------------------------------------------------------------===// 12 13 #ifndef LLVM_LIB_TARGET_AMDGPU_UTILS_AMDGPULDSUTILS_H 14 #define LLVM_LIB_TARGET_AMDGPU_UTILS_AMDGPULDSUTILS_H 15 16 #include "AMDGPU.h" 17 18 namespace llvm { 19 20 namespace AMDGPU { 21 22 bool isKernelCC(Function *Func); 23 24 Align getAlign(DataLayout const &DL, const GlobalVariable *GV); 25 26 bool userRequiresLowering(const SmallPtrSetImpl<GlobalValue *> &UsedList, 27 User *InitialUser); 28 29 std::vector<GlobalVariable *> 30 findVariablesToLower(Module &M, const SmallPtrSetImpl<GlobalValue *> &UsedList); 31 32 SmallPtrSet<GlobalValue *, 32> getUsedList(Module &M); 33 34 } // end namespace AMDGPU 35 36 } // end namespace llvm 37 38 #endif // LLVM_LIB_TARGET_AMDGPU_UTILS_AMDGPULDSUTILS_H 39