Searched refs:InnerShift (Results 1 – 3 of 3) sorted by relevance
| /external/swiftshader/third_party/llvm-7.0/llvm/lib/Transforms/InstCombine/ |
| D | InstCombineShifts.cpp | 71 Instruction *InnerShift, InstCombiner &IC, in canEvaluateShiftedShift() argument
73 assert(InnerShift->isLogicalShift() && "Unexpected instruction type"); in canEvaluateShiftedShift()
77 if (!match(InnerShift->getOperand(1), m_APInt(InnerShiftConst))) in canEvaluateShiftedShift()
83 bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl; in canEvaluateShiftedShift()
99 unsigned TypeWidth = InnerShift->getType()->getScalarSizeInBits(); in canEvaluateShiftedShift()
105 if (IC.MaskedValueIsZero(InnerShift->getOperand(0), Mask, 0, CxtI)) in canEvaluateShiftedShift()
195 static Value *foldShiftedShift(BinaryOperator *InnerShift, unsigned OuterShAmt, in foldShiftedShift() argument
198 bool IsInnerShl = InnerShift->getOpcode() == Instruction::Shl; in foldShiftedShift()
199 Type *ShType = InnerShift->getType(); in foldShiftedShift()
204 match(InnerShift->getOperand(1), m_APInt(C1)); in foldShiftedShift()
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| /external/swiftshader/third_party/llvm-7.0/llvm/lib/CodeGen/SelectionDAG/ |
| D | DAGCombiner.cpp | 4327 unsigned InnerShift; // The opposite direction to the OuterShift. in unfoldExtremeBitClearingToShifts() local
4329 auto matchMask = [&OuterShift, &InnerShift, &Y](SDValue M) -> bool { in unfoldExtremeBitClearingToShifts()
4334 InnerShift = ISD::SRL; in unfoldExtremeBitClearingToShifts()
4336 InnerShift = ISD::SHL; in unfoldExtremeBitClearingToShifts()
4357 SDValue T0 = DAG.getNode(InnerShift, DL, VT, X, Y); in unfoldExtremeBitClearingToShifts()
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| /external/swiftshader/third_party/llvm-7.0/llvm/lib/Target/X86/ |
| D | X86ISelLowering.cpp | 35195 unsigned InnerShift = (X86ISD::SHLD == Opc ? ISD::SRL : ISD::SHL); in combineOr() local
35200 if (Op1.getOpcode() == InnerShift && in combineOr()
35207 if (InnerShift == ISD::SHL && Op1.getOpcode() == ISD::ADD && in combineOr()
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