1*0fca6ea1SDimitry Andric //===- lib/Target/AMDGPU/AMDGPUCodeGenPassBuilder.cpp ---------------------===// 2*0fca6ea1SDimitry Andric // 3*0fca6ea1SDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*0fca6ea1SDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*0fca6ea1SDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*0fca6ea1SDimitry Andric // 7*0fca6ea1SDimitry Andric //===----------------------------------------------------------------------===// 8*0fca6ea1SDimitry Andric 9*0fca6ea1SDimitry Andric #include "AMDGPUCodeGenPassBuilder.h" 10*0fca6ea1SDimitry Andric #include "AMDGPUISelDAGToDAG.h" 11*0fca6ea1SDimitry Andric #include "AMDGPUTargetMachine.h" 12*0fca6ea1SDimitry Andric #include "llvm/Analysis/UniformityAnalysis.h" 13*0fca6ea1SDimitry Andric 14*0fca6ea1SDimitry Andric using namespace llvm; 15*0fca6ea1SDimitry Andric 16*0fca6ea1SDimitry Andric AMDGPUCodeGenPassBuilder::AMDGPUCodeGenPassBuilder( 17*0fca6ea1SDimitry Andric AMDGPUTargetMachine &TM, const CGPassBuilderOption &Opts, 18*0fca6ea1SDimitry Andric PassInstrumentationCallbacks *PIC) 19*0fca6ea1SDimitry Andric : CodeGenPassBuilder(TM, Opts, PIC) { 20*0fca6ea1SDimitry Andric Opt.RequiresCodeGenSCCOrder = true; 21*0fca6ea1SDimitry Andric // Exceptions and StackMaps are not supported, so these passes will never do 22*0fca6ea1SDimitry Andric // anything. 23*0fca6ea1SDimitry Andric // Garbage collection is not supported. 24*0fca6ea1SDimitry Andric disablePass<StackMapLivenessPass, FuncletLayoutPass, 25*0fca6ea1SDimitry Andric ShadowStackGCLoweringPass>(); 26*0fca6ea1SDimitry Andric } 27*0fca6ea1SDimitry Andric 28*0fca6ea1SDimitry Andric void AMDGPUCodeGenPassBuilder::addPreISel(AddIRPass &addPass) const { 29*0fca6ea1SDimitry Andric // TODO: Add passes pre instruction selection. 30*0fca6ea1SDimitry Andric // Test only, convert to real IR passes in future. 31*0fca6ea1SDimitry Andric addPass(RequireAnalysisPass<UniformityInfoAnalysis, Function>()); 32*0fca6ea1SDimitry Andric } 33*0fca6ea1SDimitry Andric 34*0fca6ea1SDimitry Andric void AMDGPUCodeGenPassBuilder::addAsmPrinter(AddMachinePass &addPass, 35*0fca6ea1SDimitry Andric CreateMCStreamer) const { 36*0fca6ea1SDimitry Andric // TODO: Add AsmPrinter. 37*0fca6ea1SDimitry Andric } 38*0fca6ea1SDimitry Andric 39*0fca6ea1SDimitry Andric Error AMDGPUCodeGenPassBuilder::addInstSelector(AddMachinePass &addPass) const { 40*0fca6ea1SDimitry Andric addPass(AMDGPUISelDAGToDAGPass(TM)); 41*0fca6ea1SDimitry Andric return Error::success(); 42*0fca6ea1SDimitry Andric } 43