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Searched refs:ShiftOpcode (Results 1 – 5 of 5) sorted by relevance

/netbsd-src/external/apache2/llvm/dist/llvm/lib/Transforms/InstCombine/
H A DInstCombineShifts.cpp97 Instruction::BinaryOps ShiftOpcode = Sh0->getOpcode(); in reassociateShiftAmtsOfTwoSameDirectionShifts() local
143 BinaryOperator *NewShift = BinaryOperator::Create(ShiftOpcode, X, NewShAmt); in reassociateShiftAmtsOfTwoSameDirectionShifts()
149 if (ShiftOpcode == Instruction::BinaryOps::Shl) { in reassociateShiftAmtsOfTwoSameDirectionShifts()
341 Instruction::BinaryOps ShiftOpcode = I.getOpcode(); in foldShiftOfShiftedLogic() local
351 return match(V, m_BinOp(BO)) && BO->getOpcode() == ShiftOpcode && in foldShiftOfShiftedLogic()
367 Value *NewShift1 = Builder.CreateBinOp(ShiftOpcode, X, ShiftSumC); in foldShiftOfShiftedLogic()
368 Value *NewShift2 = Builder.CreateBinOp(ShiftOpcode, Y, I.getOperand(1)); in foldShiftOfShiftedLogic()
H A DInstCombineCompares.cpp1648 unsigned ShiftOpcode = Shift->getOpcode(); in foldICmpAndShift() local
1649 bool IsShl = ShiftOpcode == Instruction::Shl; in foldICmpAndShift()
1654 if (ShiftOpcode == Instruction::Shl) { in foldICmpAndShift()
1665 } else if (ShiftOpcode == Instruction::LShr) { in foldICmpAndShift()
1678 assert(ShiftOpcode == Instruction::AShr && "Unknown shift opcode"); in foldICmpAndShift()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/CodeGen/GlobalISel/
H A DCombinerHelper.cpp1793 unsigned ShiftOpcode = MI.getOpcode(); in matchShiftOfShiftedLogic() local
1794 assert((ShiftOpcode == TargetOpcode::G_SHL || in matchShiftOfShiftedLogic()
1795 ShiftOpcode == TargetOpcode::G_ASHR || in matchShiftOfShiftedLogic()
1796 ShiftOpcode == TargetOpcode::G_LSHR || in matchShiftOfShiftedLogic()
1797 ShiftOpcode == TargetOpcode::G_USHLSAT || in matchShiftOfShiftedLogic()
1798 ShiftOpcode == TargetOpcode::G_SSHLSAT) && in matchShiftOfShiftedLogic()
1822 if (MI->getOpcode() != ShiftOpcode || in matchShiftOfShiftedLogic()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/Target/WebAssembly/
H A DWebAssemblyISelLowering.cpp1984 unsigned ShiftOpcode = Op.getOpcode(); in unrollVectorShift() local
1994 if (ShiftOpcode == ISD::SRA) in unrollVectorShift()
1998 DAG.getNode(ShiftOpcode, DL, MVT::i32, ShiftedValue, MaskedShiftValue)); in unrollVectorShift()
/netbsd-src/external/apache2/llvm/dist/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp7954 unsigned ShiftOpcode = Shift->getOpcode(); in combineShiftOfShiftedLogic() local
7961 if (V.getOpcode() != ShiftOpcode || !V.hasOneUse()) in combineShiftOfShiftedLogic()
7999 SDValue NewShift1 = DAG.getNode(ShiftOpcode, DL, VT, X, ShiftSumC); in combineShiftOfShiftedLogic()
8000 SDValue NewShift2 = DAG.getNode(ShiftOpcode, DL, VT, Y, C1); in combineShiftOfShiftedLogic()
10766 auto ShiftOpcode = in foldExtendedSignBitTest() local
10768 return DAG.getNode(ShiftOpcode, DL, VT, NotX, ShiftAmount); in foldExtendedSignBitTest()