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Searched refs:getBitWidth (Results 1 – 25 of 297) sorted by relevance

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/openbsd-src/gnu/llvm/llvm/lib/Support/
H A DDivisionByConstantInfo.cpp25 assert(D.getBitWidth() >= 3 && "Does not work at smaller bitwidths."); in get()
28 APInt SignedMin = APInt::getSignedMinValue(D.getBitWidth()); in get()
32 APInt T = SignedMin + (D.lshr(D.getBitWidth() - 1)); in get()
34 unsigned P = D.getBitWidth() - 1; // initialize P in get()
63 Retval.ShiftAmount = P - D.getBitWidth(); // resulting shift in get()
77 assert(D.getBitWidth() > 1 && "Does not work at smaller bitwidths."); in get()
82 APInt AllOnes = APInt::getAllOnes(D.getBitWidth()).lshr(LeadingZeros); in get()
83 APInt SignedMin = APInt::getSignedMinValue(D.getBitWidth()); in get()
84 APInt SignedMax = APInt::getSignedMaxValue(D.getBitWidth()); in get()
89 unsigned P = D.getBitWidth() - 1; // initialize P in get()
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H A DKnownBits.cpp52 assert(Carry.getBitWidth() == 1 && "Carry must be 1-bit"); in computeForAddCarry()
89 unsigned BitWidth = getBitWidth(); in sextInReg()
113 MaskedVal.clearLowBits(getBitWidth() - N); in makeGE()
144 unsigned SignBitPosition = Val.getBitWidth() - 1; in smax()
157 unsigned SignBitPosition = Val.getBitWidth() - 1; in smin()
168 unsigned BitWidth = LHS.getBitWidth(); in shl()
222 unsigned BitWidth = LHS.getBitWidth(); in lshr()
275 unsigned BitWidth = LHS.getBitWidth(); in ashr()
401 KnownBits KnownAbs(getBitWidth()); in abs()
417 unsigned BitWidth = LHS.getBitWidth(); in mul()
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H A DAPInt.cpp144 reallocate(RHS.getBitWidth()); in assignSlowCase()
230 APInt Result(getMemory(getNumWords()), getBitWidth()); in operator *()
345 unsigned NewWidth = getBitWidth() + NewLSB.getBitWidth(); in concatSlowCase()
347 Result.insertBits(*this, NewLSB.getBitWidth()); in concatSlowCase()
360 unsigned subBitWidth = subBits.getBitWidth(); in insertBits()
592 assert(getBitWidth() % SplatSizeInBits == 0 && in isSplat()
613 assert(NewLen >= V.getBitWidth() && "Can't splat to smaller bit width!"); in getSplat()
616 for (unsigned I = V.getBitWidth(); I < NewLen; I <<= 1) in getSplat()
1088 unsigned rotBitWidth = rotateAmt.getBitWidth(); in rotateModulo()
1095 rot = rot.urem(APInt(rot.getBitWidth(), BitWidth)); in rotateModulo()
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H A DAPFixedPoint.cpp40 NewVal = NewVal.extend(NewVal.getBitWidth() + RelativeUpscale); in convert()
44 NewVal.getBitWidth(), in convert()
46 NewVal.getBitWidth())); in convert()
359 Amt = std::min(Amt, ThisVal.getBitWidth()); in shl()
388 IntPart = IntPart.extend(IntPart.getBitWidth() + Lsb); in toString()
527 Value.getBitWidth(), Value.isSigned()); in getFromIntValue()
/openbsd-src/gnu/llvm/llvm/include/llvm/Support/
H A DKnownBits.h40 unsigned getBitWidth() const { in getBitWidth() function
41 assert(Zero.getBitWidth() == One.getBitWidth() && in getBitWidth()
43 return Zero.getBitWidth(); in getBitWidth()
52 return Zero.countPopulation() + One.countPopulation() == getBitWidth(); in isConstant()
164 unsigned OldBitWidth = getBitWidth(); in zext()
178 if (BitWidth > getBitWidth()) in anyextOrTrunc()
180 if (BitWidth < getBitWidth()) in anyextOrTrunc()
188 if (BitWidth > getBitWidth()) in zextOrTrunc()
190 if (BitWidth < getBitWidth()) in zextOrTrunc()
198 if (BitWidth > getBitWidth()) in sextOrTrunc()
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/openbsd-src/gnu/llvm/llvm/lib/IR/
H A DConstantRange.cpp53 assert(Lower.getBitWidth() == Upper.getBitWidth() && in ConstantRange()
64 return getFull(Known.getBitWidth()); in fromKnownBits()
83 return KnownBits(getBitWidth()); in toKnownBits()
102 uint32_t W = CR.getBitWidth(); in makeAllowedICmpRegion()
207 Offset = APInt(getBitWidth(), 0); in getEquivalentICmp()
210 RHS = APInt(getBitWidth(), 0); in getEquivalentICmp()
249 unsigned BitWidth = V.getBitWidth(); in makeExactMulNUWRegion()
251 return ConstantRange::getFull(V.getBitWidth()); in makeExactMulNUWRegion()
263 unsigned BitWidth = V.getBitWidth(); in makeExactMulNSWRegion()
297 unsigned BitWidth = Other.getBitWidth(); in makeGuaranteedNoWrapRegion()
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H A DOperator.cpp94 assert(Offset.getBitWidth() == in accumulateConstantOffset()
107 Index = Index.sextOrTrunc(Offset.getBitWidth()); in accumulateConstantOffset()
108 APInt IndexedSize = APInt(Offset.getBitWidth(), Size); in accumulateConstantOffset()
150 APInt(Offset.getBitWidth(), SL->getElementOffset(ElementIdx)), in accumulateConstantOffset()
/openbsd-src/gnu/llvm/llvm/include/llvm/ADT/
H A DAPSInt.h325 if (I1.getBitWidth() == I2.getBitWidth() && I1.isSigned() == I2.isSigned()) in compareValues()
329 if (I1.getBitWidth() > I2.getBitWidth()) in compareValues()
330 return compareValues(I1, I2.extend(I1.getBitWidth())); in compareValues()
331 if (I2.getBitWidth() > I1.getBitWidth()) in compareValues()
332 return compareValues(I1.extend(I2.getBitWidth()), I2); in compareValues()
384 return LHS.getBitWidth() == RHS.getBitWidth() &&
H A DAPInt.h542 if (I1.getBitWidth() == I2.getBitWidth()) in isSameValue()
545 if (I1.getBitWidth() > I2.getBitWidth()) in isSameValue()
546 return I1 == I2.zext(I1.getBitWidth()); in isSameValue()
548 return I1.zext(I2.getBitWidth()) == I2; in isSameValue()
937 unsigned NewWidth = getBitWidth() + NewLSB.getBitWidth(); in concat()
939 return APInt(NewWidth, (U.VAL << NewLSB.getBitWidth()) | NewLSB.U.VAL); in concat()
1022 assert(bitPosition < getBitWidth() && "Bit position out of bounds!");
1439 unsigned getBitWidth() const { return BitWidth; } in getBitWidth() function
2331 return LHS.getBitWidth() == RHS.getBitWidth() && LHS == RHS;
/openbsd-src/gnu/llvm/llvm/lib/CodeGen/
H A DInterleavedLoadCombinePass.cpp191 A = APInt(Ty->getBitWidth(), 0); in Polynomial()
209 if (ErrorMSBs > A.getBitWidth()) in incErrorMSBs()
210 ErrorMSBs = A.getBitWidth(); in incErrorMSBs()
242 if (C.getBitWidth() != A.getBitWidth()) { in add()
303 if (C.getBitWidth() != A.getBitWidth()) { in mul()
460 if (C.getBitWidth() != A.getBitWidth()) { in lshr()
470 if (shiftAmt >= C.getBitWidth()) in lshr()
471 return mul(APInt(C.getBitWidth(), 0)); in lshr()
479 ErrorMSBs = A.getBitWidth(); in lshr()
492 if (n < A.getBitWidth()) { in sextOrTrunc()
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/openbsd-src/gnu/llvm/llvm/lib/Analysis/
H A DCmpInstAnalysis.cpp92 Mask = APInt::getSignMask(C->getBitWidth()); in decomposeBitTestICmp()
99 Mask = APInt::getSignMask(C->getBitWidth()); in decomposeBitTestICmp()
106 Mask = APInt::getSignMask(C->getBitWidth()); in decomposeBitTestICmp()
113 Mask = APInt::getSignMask(C->getBitWidth()); in decomposeBitTestICmp()
H A DBasicAliasAnalysis.cpp251 unsigned getBitWidth() const { in getBitWidth() function
285 assert(N.getBitWidth() == V->getType()->getPrimitiveSizeInBits() && in evaluateWith()
287 if (TruncBits) N = N.trunc(N.getBitWidth() - TruncBits); in evaluateWith()
288 if (SExtBits) N = N.sext(N.getBitWidth() + SExtBits); in evaluateWith()
289 if (ZExtBits) N = N.zext(N.getBitWidth() + ZExtBits); in evaluateWith()
294 assert(N.getBitWidth() == V->getType()->getPrimitiveSizeInBits() && in evaluateWith()
296 if (TruncBits) N = N.truncate(N.getBitWidth() - TruncBits); in evaluateWith()
297 if (SExtBits) N = N.signExtend(N.getBitWidth() + SExtBits); in evaluateWith()
298 if (ZExtBits) N = N.zeroExtend(N.getBitWidth() + ZExtBits); in evaluateWith()
329 unsigned BitWidth = Val.getBitWidth(); in LinearExpression()
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H A DScalarEvolutionDivision.cpp112 uint32_t NumeratorBW = NumeratorVal.getBitWidth(); in visitConstant()
113 uint32_t DenominatorBW = DenominatorVal.getBitWidth(); in visitConstant()
120 APInt QuotientVal(NumeratorVal.getBitWidth(), 0); in visitConstant()
121 APInt RemainderVal(NumeratorVal.getBitWidth(), 0); in visitConstant()
H A DLoads.cpp32 const APInt APAlign(Offset.getBitWidth(), Alignment.value()); in isAligned()
63 !Offset.urem(APInt(Offset.getBitWidth(), Alignment.value())) in isDereferenceableAndAlignedPointer()
76 Base, Alignment, Offset + Size.sextOrTrunc(Offset.getBitWidth()), DL, in isDereferenceableAndAlignedPointer()
99 APInt KnownDerefBytes(Size.getBitWidth(), in isDereferenceableAndAlignedPointer()
136 APInt KnownDerefBytes(Size.getBitWidth(), ObjSize); in isDereferenceableAndAlignedPointer()
340 if (Size.getBitWidth() > 64) in isSafeToLoadUnconditionally()
/openbsd-src/gnu/llvm/llvm/lib/Target/
H A DTargetLoweringObjectFile.cpp269 if ((ITy->getBitWidth() == 8 || ITy->getBitWidth() == 16 || in getKindForGlobal()
270 ITy->getBitWidth() == 32) && in getKindForGlobal()
272 if (ITy->getBitWidth() == 8) in getKindForGlobal()
274 if (ITy->getBitWidth() == 16) in getKindForGlobal()
277 assert(ITy->getBitWidth() == 32 && "Unknown width"); in getKindForGlobal()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/
H A DStraightLineStrengthReduce.cpp296 return Index->getBitWidth() <= 64 && in isAddFoldable()
419 APInt One(Idx->getBitWidth(), 1); in allocateCandidatesAndFindBasisForAdd()
521 APInt One(RHS->getBitWidth(), 1); in factorArrayIndex()
575 if (A.getBitWidth() < B.getBitWidth()) in unifyBitWidth()
576 A = A.sext(B.getBitWidth()); in unifyBitWidth()
577 else if (A.getBitWidth() > B.getBitWidth()) in unifyBitWidth()
578 B = B.sext(A.getBitWidth()); in unifyBitWidth()
593 IndexOffset.getBitWidth(), in emitBump()
615 IntegerType::get(Basis.Ins->getContext(), IndexOffset.getBitWidth()); in emitBump()
/openbsd-src/gnu/llvm/llvm/include/llvm/IR/
H A DConstantRange.h52 return ConstantRange(getBitWidth(), false); in getEmpty()
57 return ConstantRange(getBitWidth(), true); in getFull()
86 return getFull(Lower.getBitWidth()); in getNonEmpty()
204 uint32_t getBitWidth() const { return Lower.getBitWidth(); } in getBitWidth() function
/openbsd-src/gnu/llvm/clang/lib/Lex/
H A DPPExpressions.cpp60 unsigned getBitWidth() const { return Val.getBitWidth(); } in getBitWidth() function in __anonf324abec0111::PPValue
425 if (Result.Val.getBitWidth() > Val.getBitWidth()) { in EvaluateValue()
426 Result.Val = Val.extend(Result.Val.getBitWidth()); in EvaluateValue()
428 assert(Result.Val.getBitWidth() == Val.getBitWidth() && in EvaluateValue()
628 PPValue RHS(LHS.getBitWidth()); in EvaluateDirectiveSubExpr()
672 llvm::APSInt Res(LHS.getBitWidth()); in EvaluateDirectiveSubExpr()
743 if (ShAmt >= LHS.getBitWidth()) { in EvaluateDirectiveSubExpr()
745 ShAmt = LHS.getBitWidth()-1; in EvaluateDirectiveSubExpr()
824 PPValue AfterColonVal(LHS.getBitWidth()); in EvaluateDirectiveSubExpr()
/openbsd-src/gnu/llvm/clang/lib/StaticAnalyzer/Core/
H A DRangedConstraintManager.cpp121 if (ComparisonType.getBitWidth() == WraparoundType.getBitWidth() && in assumeSymInclusiveRange()
189 if (ComparisonType.getBitWidth() == WraparoundType.getBitWidth() && in assumeSymRel()
H A DLoopUnrolling.cpp269 if (InitNum.getBitWidth() != BoundNum.getBitWidth()) { in shouldCompletelyUnroll()
270 InitNum = InitNum.zext(BoundNum.getBitWidth()); in shouldCompletelyUnroll()
271 BoundNum = BoundNum.zext(InitNum.getBitWidth()); in shouldCompletelyUnroll()
H A DSimpleConstraintManager.cpp100 From.getBitWidth() == To.getBitWidth() && in assumeInclusiveRangeInternal()
H A DSVals.cpp147 if (1 == Value.getBitWidth()) in VisitConcreteInt()
149 return Context.getIntTypeForBitwidth(Value.getBitWidth(), Value.isSigned()); in VisitConcreteInt()
302 << Value.getBitWidth() << 'b'; in dumpToStream()
/openbsd-src/gnu/llvm/clang/include/clang/StaticAnalyzer/Core/PathSensitive/
H A DAPSIntType.h28 : BitWidth(Value.getBitWidth()), IsUnsigned(Value.isUnsigned()) {} in APSIntType()
30 uint32_t getBitWidth() const { return BitWidth; } in getBitWidth() function
/openbsd-src/gnu/llvm/llvm/lib/Target/SystemZ/
H A DSystemZTargetTransformInfo.cpp85 if (Imm.getBitWidth() <= 64) { in getIntImmCost()
128 if (Idx == 0 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
138 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
149 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
159 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
167 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
177 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
245 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostIntrin()
255 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostIntrin()
261 if ((Idx < 2) || (Imm.getBitWidth() <= 64 && isInt<64>(Imm.getSExtValue()))) in getIntImmCostIntrin()
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/openbsd-src/gnu/llvm/lldb/source/Utility/
H A DScalar.cpp35 return PromotionKey{e_int, m_integer.getBitWidth(), m_integer.isUnsigned()}; in GetPromoKey()
61 a.IntegralPromote(b.m_integer.getBitWidth(), b.m_integer.isSigned()); in PromoteToMaxType()
117 StoreIntToMemory(val, storage.data(), (val.getBitWidth() + 7) / 8); in GetBytes()
136 return (m_integer.getBitWidth() / 8); in GetByteSize()
138 return m_float.bitcastToAPInt().getBitWidth() / 8; in GetByteSize()
655 integer = integer.zext(integer.getBitWidth() + 1); in SetValueFromCString()
762 ~(sign_bit) + llvm::APInt(m_integer.getBitWidth(), 1); in SignExtend()

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