AMDGPUTargetMachine &getAMDGPUTargetMachine() const {
return getTM<AMDGPUTargetMachine>();
}
-
virtual bool addPreISel();
virtual bool addInstSelector();
virtual bool addPreRegAlloc();
bool
AMDGPUPassConfig::addPreISel() {
const AMDGPUSubtarget &ST = TM->getSubtarget<AMDGPUSubtarget>();
+ addPass(createFlattenCFGPass());
if (ST.getGeneration() > AMDGPUSubtarget::NORTHERN_ISLANDS) {
addPass(createStructurizeCFGPass());
addPass(createSIAnnotateControlFlowPass());