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reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
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Declarations
include/llvm/ADT/APInt.h 1347 APInt trunc(unsigned width) const;
References
gen/lib/Target/ARM/ARMGenDAGISel.inc54222 unsigned N16bitSignExt = apIntN.trunc(16).sext(32).getZExtValue();
55099 unsigned N16bitSignExt = apIntN.trunc(16).sext(32).getZExtValue();
include/llvm/ADT/APSInt.h 99 return APSInt(APInt::trunc(width), IsUnsigned);
include/llvm/CodeGen/GlobalISel/LegalizationArtifactCombiner.h 176 DstReg, CstVal.getCImm()->getValue().trunc(DstTy.getSizeInBits()));
include/llvm/Support/KnownBits.h 113 return KnownBits(Zero.trunc(BitWidth), One.trunc(BitWidth));
113 return KnownBits(Zero.trunc(BitWidth), One.trunc(BitWidth));
lib/Analysis/BasicAliasAnalysis.cpp 396 Offset = Offset.trunc(SmallWidth).sext(NewWidth).zextOrSelf(OldWidth);
lib/Analysis/DemandedBits.cpp 267 AB = AOut.trunc(BitWidth);
270 AB = AOut.trunc(BitWidth);
lib/Analysis/ScalarEvolution.cpp 1205 MultiplyFactor = MultiplyFactor.trunc(W);
1617 return TZ < BitWidth ? C.trunc(TZ).zext(BitWidth) : C;
1632 return TZ < BitWidth ? ConstantStart.trunc(TZ).zext(BitWidth)
5909 TrueValue = TrueValue.trunc(BitWidth);
5910 FalseValue = FalseValue.trunc(BitWidth);
6354 APInt Trunc = CI->getValue().trunc(Z0TySize);
8422 APInt I = AD.multiplicativeInverse(Mod).trunc(BW);
8523 return X->trunc(BitWidth);
lib/Analysis/ValueTracking.cpp 3239 return ConstantInt::get(Ctx, CI->getValue().trunc(8));
lib/AsmParser/LLLexer.cpp 958 Tmp = Tmp.trunc(activeBits);
lib/CodeGen/GlobalISel/LegalizerHelper.cpp 639 Val.lshr(Offset).trunc(NarrowSize));
650 Val.lshr(NumParts * NarrowSize).trunc(LeftoverBits));
lib/CodeGen/GlobalISel/Utils.cpp 278 Val = Val.trunc(OpcodeAndSize.second);
425 return C1.trunc(Imm).sext(C1.getBitWidth());
lib/CodeGen/InterleavedLoadCombinePass.cpp 496 A = A.trunc(n);
lib/CodeGen/SelectionDAG/DAGCombiner.cpp 4644 SDValue NewMask = DAG.getConstant(AndMask.trunc(Size / 2), SL, HalfVT);
5106 Mask = Mask.trunc(N0Op0.getScalarValueSizeInBits());
7668 trunc(TruncVT.getScalarSizeInBits()), DL, TruncVT);
11305 APInt ThisVal = OpVal.trunc(DstBitSize);
14475 NarrowedUsedBits = NarrowedUsedBits.trunc(NarrowedUsedBits.getActiveBits());
14918 APInt NewImm = (Imm & Mask).lshr(ShAmt).trunc(NewBW);
19497 Bits = Bits.trunc(NumSubBits);
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp 462 SDValue Lo = DAG.getConstant(IntVal.trunc(32), dl, MVT::i32);
463 SDValue Hi = DAG.getConstant(IntVal.lshr(32).trunc(32), dl, MVT::i32);
lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp 2466 Lo = DAG.getConstant(Cst.trunc(NBitWidth), dl, NVT, IsTarget, IsOpaque);
2467 Hi = DAG.getConstant(Cst.lshr(NBitWidth).trunc(NBitWidth), dl, NVT, IsTarget,
lib/CodeGen/SelectionDAG/SelectionDAG.cpp 2197 APInt SrcDemandedBits = DemandedBits.trunc(SrcBitWidth);
2543 DemandedSub = DemandedSub.trunc(NumSubVectorElts);
2678 Known.One &= Known2.One.lshr(Offset).trunc(BitWidth);
2679 Known.Zero &= Known2.Zero.lshr(Offset).trunc(BitWidth);
3843 DemandedSub = DemandedSub.trunc(NumSubVectorElts);
4343 (Val.getBitWidth() == 16) ? Val : Val.trunc(16));
5316 return getConstant(ShiftedVal.trunc(ElementSize), DL, VT);
9406 APInt HighValue = SplatValue.lshr(HalfSize).trunc(HalfSize);
9407 APInt LowValue = SplatValue.trunc(HalfSize);
9408 APInt HighUndef = SplatUndef.lshr(HalfSize).trunc(HalfSize);
9409 APInt LowUndef = SplatUndef.trunc(HalfSize);
lib/CodeGen/SelectionDAG/TargetLowering.cpp 1602 APInt MaskLo = DemandedBits.getLoBits(HalfBitWidth).trunc(HalfBitWidth);
1603 APInt MaskHi = DemandedBits.getHiBits(HalfBitWidth).trunc(HalfBitWidth);
1643 APInt InDemandedBits = DemandedBits.trunc(InBits);
1676 APInt InDemandedBits = DemandedBits.trunc(InBits);
1716 APInt InDemandedBits = DemandedBits.trunc(InBits);
1769 HighBits = HighBits.trunc(BitWidth);
1815 DemandedSrcBits = DemandedSrcBits.trunc(EltBitWidth);
2718 CVal = CVal.trunc(BVEltWidth);
3197 SDValue C = DAG.getConstant(C1.trunc(MinBits), dl, MinVT);
3286 DAG.getConstant(bestMask.trunc(bestWidth),
3337 SDValue NewConst = DAG.getConstant(C1.trunc(InSize), dl, newVT);
4983 .trunc(W);
5170 .trunc(W);
lib/ExecutionEngine/ExecutionEngine.cpp 659 GV.IntVal = GV.IntVal.trunc(BitWidth);
lib/ExecutionEngine/Interpreter/Execution.cpp 1281 Dest.AggregateVal[i].IntVal = Src.AggregateVal[i].IntVal.trunc(DBitWidth);
1285 Dest.IntVal = Src.IntVal.trunc(DBitWidth);
1639 Elt.IntVal = Elt.IntVal.trunc(DstBitSize);
lib/IR/ConstantFold.cpp 227 V = V.trunc(ByteSize*8);
713 CI->getValue().trunc(DestBitWidth));
lib/IR/ConstantRange.cpp 724 Union = ConstantRange(APInt::getMaxValue(DstTySize),Upper.trunc(DstTySize));
743 return ConstantRange(LowerDiv.trunc(DstTySize),
744 UpperDiv.trunc(DstTySize)).unionWith(Union);
751 return ConstantRange(LowerDiv.trunc(DstTySize),
752 UpperDiv.trunc(DstTySize)).unionWith(Union);
lib/Support/APFloat.cpp 3384 significand = significand.trunc(significand.getActiveBits());
lib/Support/APInt.cpp 934 return trunc(width);
942 return trunc(width);
lib/Support/APSInt.cpp 29 Tmp = Tmp.trunc(MinBits);
35 Tmp = Tmp.trunc(ActiveBits);
lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp 1448 .addImm(Imm.trunc(32).getZExtValue());
lib/Target/ARM/ARMISelLowering.cpp 6530 SDValue Lo = DAG.getConstant(INTVal.trunc(32), DL, MVT::i32);
6531 SDValue Hi = DAG.getConstant(INTVal.lshr(32).trunc(32), DL, MVT::i32);
lib/Target/Hexagon/HexagonConstPropagation.cpp 1647 Result = A1.trunc(Bits).sext(Width);
1807 APInt LoBits = (Bits < BW) ? A1.trunc(Bits) : A1.zextOrSelf(Bits);
2097 CI = intToConst(C.trunc(32));
2129 CI = intToConst(C.trunc(32));
lib/Target/Mips/MipsInstructionSelector.cpp 497 if (!materialize32BitImm(GPRRegHigh, APImm.getHiBits(32).trunc(32), B))
499 if (!materialize32BitImm(GPRRegLow, APImm.getLoBits(32).trunc(32), B))
lib/Target/Mips/MipsSEISelLowering.cpp 1476 SDValue BitImmHiOp = DAG.getConstant(BitImm.lshr(32).trunc(32), DL,
1478 SDValue BitImmLoOp = DAG.getConstant(BitImm.trunc(32), DL, MVT::i32);
lib/Target/RISCV/RISCVISelLowering.cpp 944 SDValue Lo = DAG.getConstant(V.trunc(32), DL, MVT::i32);
945 SDValue Hi = DAG.getConstant(V.lshr(32).trunc(32), DL, MVT::i32);
lib/Target/SystemZ/SystemZISelLowering.cpp 681 uint64_t Byte = IntBits.lshr(I * 8).trunc(8).getZExtValue();
752 APInt HighValue = SplatBits.lshr(HalfSize).trunc(HalfSize);
753 APInt LowValue = SplatBits.trunc(HalfSize);
6210 SrcDemE = SrcDemE.trunc(NumElts / 2);
6250 APInt DemEls = DemandedElts.trunc(NumSrc0Els);
lib/Target/X86/X86ISelDAGToDAG.cpp 3912 MaskVal = MaskVal.trunc(32);
lib/Target/X86/X86ISelLowering.cpp 5415 Ops.push_back(DAG.getConstant(V.trunc(32), dl, EltVT));
5416 Ops.push_back(DAG.getConstant(V.lshr(32).trunc(32), dl, EltVT));
34871 APInt DemandedVecBits = OriginalDemandedBits.trunc(VecBitWidth);
35576 DAG.getConstant(EltBits[0].trunc(32), DL, MVT::i32));
38463 Val = Val.trunc(DstBitsPerElt);
38473 Val = Val.trunc(DstBitsPerElt);
lib/Transforms/InstCombine/InstCombineAddSub.cpp 842 ConstantInt::get(X->getType(), *C2 + C1->trunc(C2->getBitWidth()));
lib/Transforms/InstCombine/InstCombineCasts.cpp 835 ConstantInt::get(DestTy, Cst->getValue().trunc(DestSize)));
lib/Transforms/InstCombine/InstCombineCompares.cpp 2155 ConstantInt::get(TruncTy, C.ashr(*ShiftAmt).trunc(TypeBits - Amt));
2809 Value *NewC = ConstantInt::get(EltTy, C->trunc(EltTy->getBitWidth()));
4707 APInt ShortMask = CI->getValue().trunc(MulWidth);
lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp 399 APInt InputDemandedBits = DemandedMask.trunc(SrcBitWidth);
lib/Transforms/InstCombine/InstructionCombining.cpp 1299 APInt SmallScale = Scale.trunc(SmallSize);
2635 APInt TruncatedCase = Case.getCaseValue()->getValue().trunc(NewWidth);
lib/Transforms/Scalar/SeparateConstOffsetFromGEP.cpp 592 .trunc(BitWidth);
lib/Transforms/Vectorize/LoadStoreVectorizer.cpp 481 const SCEV *C = SE.getConstant(IdxDiff.trunc(BitWidth));
tools/clang/lib/AST/ExprConstant.cpp 9305 Elt = SValInt.rotl(i*EltSize+FloatEltSize).trunc(FloatEltSize);
9307 Elt = SValInt.rotr(i*EltSize).trunc(FloatEltSize);
tools/clang/lib/CodeGen/CGExprConstant.cpp 214 BitsThisChar = BitsThisChar.trunc(CharWidth);
273 Bits = Bits.trunc(Bits.getBitWidth() - WantedBits);
603 FieldValue = FieldValue.trunc(FieldSize);
tools/clang/lib/Lex/LiteralSupport.cpp 1166 StoreVal = Val.trunc(StoreVal.getBitWidth());
tools/clang/lib/Sema/SemaExpr.cpp 3713 ResultVal = ResultVal.trunc(Width);
tools/polly/lib/Support/GICHelper.cpp 78 A = A.trunc(A.getMinSignedBits());
unittests/ADT/APIntTest.cpp 2713 .trunc(BitWidth);
unittests/IR/ConstantRangeTest.cpp 306 EXPECT_EQ(TOne, ConstantRange(One.getLower().trunc(10),
307 One.getUpper().trunc(10)));