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Searched refs:CMBB (Results 1 – 1 of 1) sorted by relevance

/llvm-project-15.0.7/llvm/lib/CodeGen/
H A DMachineCSE.cpp824 auto CMBB = DT->findNearestCommonDominator(MBB, MBB1); in ProcessBlockPRE() local
825 if (!CMBB->isLegalToHoistInto()) in ProcessBlockPRE()
828 if (!isProfitableToHoistInto(CMBB, MBB, MBB1)) in ProcessBlockPRE()
833 if (CMBB != MBB1) { in ProcessBlockPRE()
845 if (MI.isConvergent() && CMBB != MBB) in ProcessBlockPRE()
852 if (!isProfitableToCSE(NewReg, VReg, CMBB, &MI)) in ProcessBlockPRE()
855 TII->duplicate(*CMBB, CMBB->getFirstTerminator(), MI); in ProcessBlockPRE()
865 PREMap[&MI] = CMBB; in ProcessBlockPRE()