10b57cec5SDimitry Andric //===-- AMDGPUHSATargetObjectFile.cpp - AMDGPU Object Files ---------------===// 20b57cec5SDimitry Andric // 30b57cec5SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 40b57cec5SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 50b57cec5SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 60b57cec5SDimitry Andric // 70b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 80b57cec5SDimitry Andric 90b57cec5SDimitry Andric #include "AMDGPUTargetObjectFile.h" 100b57cec5SDimitry Andric #include "Utils/AMDGPUBaseInfo.h" 11*e8d8bef9SDimitry Andric #include "llvm/IR/GlobalObject.h" 12*e8d8bef9SDimitry Andric #include "llvm/MC/SectionKind.h" 13*e8d8bef9SDimitry Andric #include "llvm/Target/TargetMachine.h" 140b57cec5SDimitry Andric using namespace llvm; 150b57cec5SDimitry Andric 160b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 170b57cec5SDimitry Andric // Generic Object File 180b57cec5SDimitry Andric //===----------------------------------------------------------------------===// 190b57cec5SDimitry Andric 200b57cec5SDimitry Andric MCSection *AMDGPUTargetObjectFile::SelectSectionForGlobal( 210b57cec5SDimitry Andric const GlobalObject *GO, SectionKind Kind, const TargetMachine &TM) const { 220b57cec5SDimitry Andric if (Kind.isReadOnly() && AMDGPU::isReadOnlySegment(GO) && 230b57cec5SDimitry Andric AMDGPU::shouldEmitConstantsToTextSection(TM.getTargetTriple())) 240b57cec5SDimitry Andric return TextSection; 250b57cec5SDimitry Andric 260b57cec5SDimitry Andric return TargetLoweringObjectFileELF::SelectSectionForGlobal(GO, Kind, TM); 270b57cec5SDimitry Andric } 280b57cec5SDimitry Andric 290b57cec5SDimitry Andric MCSection *AMDGPUTargetObjectFile::getExplicitSectionGlobal( 300b57cec5SDimitry Andric const GlobalObject *GO, SectionKind SK, const TargetMachine &TM) const { 310b57cec5SDimitry Andric // Set metadata access for the explicit section 320b57cec5SDimitry Andric StringRef SectionName = GO->getSection(); 330b57cec5SDimitry Andric if (SectionName.startswith(".AMDGPU.comment.")) 340b57cec5SDimitry Andric SK = SectionKind::getMetadata(); 350b57cec5SDimitry Andric 360b57cec5SDimitry Andric return TargetLoweringObjectFileELF::getExplicitSectionGlobal(GO, SK, TM); 370b57cec5SDimitry Andric } 38