Lines Matching defs:DefBlocks

2577     SmallPtrSet<MachineBasicBlock *, 32> DefBlocks;
2582         DefBlocks.insert(MBB);
2588     if (!DefBlocks.empty())
2589       DefBlocks.insert(&*MF.begin());
2594     BlockPHIPlacement(AllBlocks, DefBlocks, PHIBlocks);
2785     const SmallPtrSetImpl<MachineBasicBlock *> &DefBlocks,
2793   IDF.setDefiningBlocks(DefBlocks);
3216     SmallPtrSet<MachineBasicBlock *, 32> DefBlocks;
3220         DefBlocks.insert(const_cast<MachineBasicBlock *>(ExpMBB));
3227     if (DefBlocks.size() == 1) {
3228       placePHIsForSingleVarDefinition(MutBlocksToExplore, *DefBlocks.begin(),
3234     BlockPHIPlacement(MutBlocksToExplore, DefBlocks, PHIBlocks);