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Searched refs:TruncOp (Results 1 – 7 of 7) sorted by relevance

/freebsd/contrib/llvm-project/llvm/lib/TableGen/
H A DSetTheory.cpp110 struct TruncOp : public SetIntBinOp { struct
261 addOperator("trunc", std::make_unique<TruncOp>()); in SetTheory()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DLegalizeDAG.cpp5200 unsigned TruncOp; in PromoteNode() local
5202 TruncOp = ISD::BITCAST; in PromoteNode()
5206 TruncOp = ISD::TRUNCATE; in PromoteNode()
5214 Tmp2 = DAG.getNode(TruncOp, dl, OVT, Tmp1); in PromoteNode()
5239 unsigned ExtOp, TruncOp; in PromoteNode() local
5242 TruncOp = ISD::BITCAST; in PromoteNode()
5268 TruncOp = ISD::TRUNCATE; in PromoteNode()
5275 Results.push_back(DAG.getNode(TruncOp, dl, OVT, Tmp1)); in PromoteNode()
5297 unsigned ExtOp, TruncOp; in PromoteNode() local
5301 TruncOp = ISD::BITCAST; in PromoteNode()
[all …]
H A DDAGCombiner.cpp15054 SDValue TruncOp = DAG.getNode(ISD::TRUNCATE, DL, SVT, Op); in visitTRUNCATE() local
15055 TruncOps.push_back(TruncOp); in visitTRUNCATE()
/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUInstructionSelector.cpp5353 MachineInstr *TruncOp = in isExtractHiElt() local
5355 TruncOp = stripBitCast(TruncOp, MRI); in isExtractHiElt()
5358 if (TruncOp->getOpcode() == AMDGPU::G_LSHR) { in isExtractHiElt()
5360 TruncOp->getOperand(2).getReg(), MRI); in isExtractHiElt()
5363 getDefIgnoringCopies(TruncOp->getOperand(1).getReg(), MRI); in isExtractHiElt()
5372 if (TruncOp->getOpcode() == AMDGPU::G_SHUFFLE_VECTOR) { in isExtractHiElt()
5373 assert(MRI.getType(TruncOp->getOperand(0).getReg()) == in isExtractHiElt()
5376 ArrayRef<int> Mask = TruncOp->getOperand(3).getShuffleMask(); in isExtractHiElt()
5381 getDefIgnoringCopies(TruncOp->getOperand(1).getReg(), MRI); in isExtractHiElt()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineCasts.cpp403 Value *TruncOp = Trunc.getOperand(0); in foldVecTruncToExtElt() local
405 if (!TruncOp->hasOneUse() || !isa<IntegerType>(DestType)) in foldVecTruncToExtElt()
410 if (!match(TruncOp, m_CombineOr(m_BitCast(m_Value(VecInput)), in foldVecTruncToExtElt()
/freebsd/contrib/llvm-project/llvm/lib/Target/M68k/
H A DM68kISelLowering.cpp1559 unsigned TruncOp = 0; in lowerOverflowArithmetic() local
1569 TruncOp = ISD::TRUNCATE; in lowerOverflowArithmetic()
1617 if (TruncOp) in lowerOverflowArithmetic()
1619 Result = DAG.getNode(TruncOp, DL, MVT::i8, Arith); in lowerOverflowArithmetic()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DLegalizerHelper.cpp2253 auto TruncOp = MIRBuilder.buildTrunc(OrigTy, NewOp); in widenScalarAddSubOverflow() local
2254 auto ExtOp = MIRBuilder.buildInstr(ExtOpcode, {WideTy}, {TruncOp}); in widenScalarAddSubOverflow()