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

/external/llvm/lib/Transforms/InstCombine/
DInstructionCombining.cpp2144 unsigned LeadingKnownZeros = KnownZero.countLeadingOnes(); in visitSwitchInst() local
2149 LeadingKnownZeros = std::min( in visitSwitchInst()
2150 LeadingKnownZeros, C.getCaseValue()->getValue().countLeadingZeros()); in visitSwitchInst()
2155 unsigned NewWidth = BitWidth - std::max(LeadingKnownZeros, LeadingKnownOnes); in visitSwitchInst()
2185 LHS = LeadingKnownZeros in visitSwitchInst()