Searched refs:DefS (Results 1 – 2 of 2) sorted by relevance
2267 MachineInstr *DefS = MRI.getVRegDef(S); in genBitSplit() local2268 assert(DefS != nullptr); in genBitSplit()2269 DebugLoc DL = DefS->getDebugLoc(); in genBitSplit()2270 MachineBasicBlock &B = *DefS->getParent(); in genBitSplit()2271 auto At = DefS->isPHI() ? B.getFirstNonPHI() in genBitSplit()2272 : MachineBasicBlock::iterator(DefS); in genBitSplit()
1158 const MachineInstr *DefS = MRI->getVRegDef(SR); in pruneUsesTooFar() local1160 unsigned DSV = distance(DefS, DefV, RPO, M); in pruneUsesTooFar()