Searched refs:UpperBits (Results 1 – 4 of 4) sorted by relevance
| /openbsd/src/gnu/llvm/llvm/lib/Target/AArch64/ |
| D | AArch64ISelLowering.cpp | 3601 SDValue UpperBits = DAG.getConstant(0xFFFFFFFF00000000, DL, MVT::i64); in getAArch64XALUOOp() local
3603 DAG.getNode(AArch64ISD::ANDS, DL, VTs, Mul, UpperBits).getValue(1); in getAArch64XALUOOp()
3611 SDValue UpperBits = DAG.getNode(ISD::MULHS, DL, MVT::i64, LHS, RHS); in getAArch64XALUOOp() local
3617 Overflow = DAG.getNode(AArch64ISD::SUBS, DL, VTs, UpperBits, LowerBits) in getAArch64XALUOOp()
3620 SDValue UpperBits = DAG.getNode(ISD::MULHU, DL, MVT::i64, LHS, RHS); in getAArch64XALUOOp() local
3625 UpperBits).getValue(1); in getAArch64XALUOOp()
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| /openbsd/src/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/ |
| D | TargetLowering.cpp | 3740 APInt UpperBits = APInt::getHighBitsSet(NumEltBits, NumEltBits - 1); in foldSetCCWithAnd() local
3741 if (DAG.MaskedValueIsZero(N0, UpperBits)) in foldSetCCWithAnd()
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| D | DAGCombiner.cpp | 3370 APInt UpperBits = APInt::getBitsSetFrom(SrcVT.getScalarSizeInBits(), in getTruncatedUSUBSAT() local
3372 if (!DAG.MaskedValueIsZero(LHS, UpperBits)) in getTruncatedUSUBSAT()
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| /openbsd/src/gnu/llvm/llvm/lib/Target/X86/ |
| D | X86ISelLowering.cpp | 53478 APInt UpperBits = APInt::getBitsSetFrom(SrcVT.getScalarSizeInBits(), in combineSetCC() local
53481 if (DAG.MaskedValueIsZero(LHS.getOperand(0), UpperBits) && in combineSetCC()
54444 APInt UpperBits = in combineCMP() local
54446 if (OpVT == MVT::i32 && DAG.MaskedValueIsZero(Op, UpperBits) && in combineCMP()
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