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

/freebsd-14.2/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-14.2/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DLegalizeDAG.cpp5022 unsigned TruncOp; in PromoteNode() local
5024 TruncOp = ISD::BITCAST; in PromoteNode()
5028 TruncOp = ISD::TRUNCATE; in PromoteNode()
5061 unsigned ExtOp, TruncOp; in PromoteNode() local
5064 TruncOp = ISD::BITCAST; in PromoteNode()
5090 TruncOp = ISD::TRUNCATE; in PromoteNode()
5119 unsigned ExtOp, TruncOp; in PromoteNode() local
5123 TruncOp = ISD::BITCAST; in PromoteNode()
5126 TruncOp = ISD::TRUNCATE; in PromoteNode()
5129 TruncOp = ISD::FP_ROUND; in PromoteNode()
[all …]
H A DDAGCombiner.cpp14799 SDValue TruncOp = DAG.getNode(ISD::TRUNCATE, DL, SVT, Op); in visitTRUNCATE() local
14800 TruncOps.push_back(TruncOp); in visitTRUNCATE()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DAMDGPUInstructionSelector.cpp5392 MachineInstr *TruncOp = in isExtractHiElt() local
5394 TruncOp = stripBitCast(TruncOp, MRI); in isExtractHiElt()
5397 if (TruncOp->getOpcode() == AMDGPU::G_LSHR) { in isExtractHiElt()
5399 TruncOp->getOperand(2).getReg(), MRI); in isExtractHiElt()
5402 getDefIgnoringCopies(TruncOp->getOperand(1).getReg(), MRI); in isExtractHiElt()
5411 if (TruncOp->getOpcode() == AMDGPU::G_SHUFFLE_VECTOR) { in isExtractHiElt()
5412 assert(MRI.getType(TruncOp->getOperand(0).getReg()) == in isExtractHiElt()
5415 ArrayRef<int> Mask = TruncOp->getOperand(3).getShuffleMask(); in isExtractHiElt()
5420 getDefIgnoringCopies(TruncOp->getOperand(1).getReg(), MRI); in isExtractHiElt()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineCasts.cpp395 Value *TruncOp = Trunc.getOperand(0); in foldVecTruncToExtElt() local
397 if (!TruncOp->hasOneUse() || !isa<IntegerType>(DestType)) in foldVecTruncToExtElt()
402 if (!match(TruncOp, m_CombineOr(m_BitCast(m_Value(VecInput)), in foldVecTruncToExtElt()
/freebsd-14.2/contrib/llvm-project/llvm/lib/Target/M68k/
H A DM68kISelLowering.cpp1558 unsigned TruncOp = 0; in lowerOverflowArithmetic() local
1568 TruncOp = ISD::TRUNCATE; in lowerOverflowArithmetic()
1616 if (TruncOp) in lowerOverflowArithmetic()
1618 Result = DAG.getNode(TruncOp, DL, MVT::i8, Arith); in lowerOverflowArithmetic()
/freebsd-14.2/contrib/llvm-project/llvm/lib/CodeGen/GlobalISel/
H A DLegalizerHelper.cpp2189 auto TruncOp = MIRBuilder.buildTrunc(OrigTy, NewOp); in widenScalarAddSubOverflow() local
2190 auto ExtOp = MIRBuilder.buildInstr(ExtOpcode, {WideTy}, {TruncOp}); in widenScalarAddSubOverflow()