Searched refs:CMBB (Results 1 – 1 of 1) sorted by relevance
| /openbsd-src/gnu/llvm/llvm/lib/CodeGen/ |
| H A D | MachineCSE.cpp | 842 auto CMBB = DT->findNearestCommonDominator(MBB, MBB1); in ProcessBlockPRE() local
843 if (!CMBB->isLegalToHoistInto()) in ProcessBlockPRE()
846 if (!isProfitableToHoistInto(CMBB, MBB, MBB1)) in ProcessBlockPRE()
851 if (CMBB != MBB1) { in ProcessBlockPRE()
863 if (MI.isConvergent() && CMBB != MBB) in ProcessBlockPRE()
871 !PhysRegDefsReach(&*(CMBB->getFirstTerminator()), &MI, PhysRefs, in ProcessBlockPRE()
879 if (!isProfitableToCSE(NewReg, VReg, CMBB, &MI)) in ProcessBlockPRE()
882 TII->duplicate(*CMBB, CMBB->getFirstTerminator(), MI); in ProcessBlockPRE()
892 PREMap[&MI] = CMBB; in ProcessBlockPRE()
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