Searched refs:OuterShift (Results 1 – 2 of 2) sorted by relevance
| /freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/ |
| H A D | InstCombineShifts.cpp | 189 dropRedundantMaskingOfLeftShiftInput(BinaryOperator *OuterShift, in dropRedundantMaskingOfLeftShiftInput() argument
192 assert(OuterShift->getOpcode() == Instruction::BinaryOps::Shl && in dropRedundantMaskingOfLeftShiftInput()
196 match(OuterShift, in dropRedundantMaskingOfLeftShiftInput()
206 Type *NarrowestTy = OuterShift->getType(); in dropRedundantMaskingOfLeftShiftInput()
234 if (!canTryToConstantAddTwoShiftAmounts(OuterShift, ShiftShAmt, Masked, in dropRedundantMaskingOfLeftShiftInput()
273 if (!canTryToConstantAddTwoShiftAmounts(OuterShift, ShiftShAmt, Masked, in dropRedundantMaskingOfLeftShiftInput()
334 auto *NewShift = BinaryOperator::Create(OuterShift->getOpcode(), X, in dropRedundantMaskingOfLeftShiftInput()
335 OuterShift->getOperand(1)); in dropRedundantMaskingOfLeftShiftInput()
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| /freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/ |
| H A D | DAGCombiner.cpp | 6720 unsigned OuterShift; in unfoldExtremeBitClearingToShifts() local
6723 auto matchMask = [&OuterShift, &InnerShift, &Y](SDValue M) -> bool { in unfoldExtremeBitClearingToShifts()
6726 OuterShift = M->getOpcode(); in unfoldExtremeBitClearingToShifts()
6727 if (OuterShift == ISD::SHL) in unfoldExtremeBitClearingToShifts()
6729 else if (OuterShift == ISD::SRL) in unfoldExtremeBitClearingToShifts()
6753 SDValue T1 = DAG.getNode(OuterShift, DL, VT, T0, Y); in unfoldExtremeBitClearingToShifts()
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