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Searched refs:getBitWidth (Results 1 – 25 of 304) sorted by relevance

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/freebsd-src/contrib/llvm-project/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()
83 APInt::getLowBitsSet(D.getBitWidth(), D.getBitWidth() - LeadingZeros); in get()
84 APInt SignedMin = APInt::getSignedMinValue(D.getBitWidth()); in get()
85 APInt SignedMax = APInt::getSignedMaxValue(D.getBitWidth()); in get()
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H A DKnownBits.cpp46 assert(Carry.getBitWidth() == 1 && "Carry must be 1-bit"); in computeForAddCarry()
54 unsigned BitWidth = LHS.getBitWidth(); in computeForAddCarry()
139 assert(Borrow.getBitWidth() == 1 && "Borrow must be 1-bit"); in umax()
150 unsigned BitWidth = getBitWidth(); in umin()
174 MaskedVal.clearLowBits(getBitWidth() - N); in smin()
205 unsigned SignBitPosition = Val.getBitWidth() - 1; in shl()
218 unsigned SignBitPosition = Val.getBitWidth() - 1; in shl()
263 unsigned SignBitPosition = LHS.getBitWidth() - 1; in shl()
287 unsigned BitWidth = LHS.getBitWidth(); in lshr()
372 unsigned BitWidth = LHS.getBitWidth();
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H A DAPInt.cpp145 reallocate(RHS.getBitWidth()); in assignSlowCase()
239 APInt Result(getMemory(getNumWords()), getBitWidth()); in operator *()
351 /// (this->zext(NewWidth) << NewLSB.getBitWidth()) | NewLSB.zext(NewWidth)
354 unsigned NewWidth = getBitWidth() + NewLSB.getBitWidth(); in concatSlowCase()
356 Result.insertBits(*this, NewLSB.getBitWidth()); in concatSlowCase()
369 unsigned subBitWidth = subBits.getBitWidth(); in insertBits()
600 assert(getBitWidth() % SplatSizeInBits == 0 && in isSplat()
621 assert(NewLen >= V.getBitWidth() && "Can't splat to smaller bit width!"); in getSplat()
624 for (unsigned I = V.getBitWidth(); in getSplat()
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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()
365 Amt = std::min(Amt, ThisVal.getBitWidth()); in shl()
394 IntPart = IntPart.extend(IntPart.getBitWidth() + Lsb); in toString()
533 Value.getBitWidth(), Value.isSigned()); in getFromFloatValue()
/freebsd-src/contrib/llvm-project/llvm/lib/IR/
H A DConstantRange.cpp53 assert(Lower.getBitWidth() == Upper.getBitWidth() && in ConstantRange()
62 return getEmpty(Known.getBitWidth()); in fromKnownBits()
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()
278 unsigned BitWidth = V.getBitWidth(); in makeExactMulNSWRegion()
280 return ConstantRange::getFull(V.getBitWidth()); in makeExactMulNSWRegion()
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H A DOperator.cpp114 assert(Offset.getBitWidth() == in accumulateConstantOffset()
128 Offset += CI->getValue().sextOrTrunc(Offset.getBitWidth()); in accumulateConstantOffset()
136 Index = Index.sextOrTrunc(Offset.getBitWidth()); in accumulateConstantOffset()
137 APInt IndexedSize = APInt(Offset.getBitWidth(), Size); in accumulateConstantOffset()
177 APInt(Offset.getBitWidth(), SL->getElementOffset(ElementIdx)), in accumulateConstantOffset()
/freebsd-src/contrib/llvm-project/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()
51 return Zero.popcount() + One.popcount() == getBitWidth(); in isConstant()
162 unsigned OldBitWidth = getBitWidth();
176 if (BitWidth > getBitWidth())
178 if (BitWidth < getBitWidth()) in anyextOrTrunc()
186 if (BitWidth > getBitWidth())
188 if (BitWidth < getBitWidth()) in zextOrTrunc()
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/freebsd-src/contrib/llvm-project/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.h534 if (I1.getBitWidth() == I2.getBitWidth()) in isSameValue()
537 if (I1.getBitWidth() > I2.getBitWidth()) in isSameValue()
538 return I1 == I2.zext(I1.getBitWidth()); in isSameValue()
540 return I1.zext(I2.getBitWidth()) == I2;
926 /// (this->zext(NewWidth) << NewLSB.getBitWidth()) | NewLSB.zext(NewWidth) in concat()
929 unsigned NewWidth = getBitWidth() + NewLSB.getBitWidth(); in concat()
931 return APInt(NewWidth, (U.VAL << NewLSB.getBitWidth()) | NewLS in concat()
1433 unsigned getBitWidth() const { return BitWidth; } getBitWidth() function
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/freebsd-src/contrib/llvm-project/llvm/lib/CodeGen/
H A DInterleavedLoadCombinePass.cpp192 A = APInt(Ty->getBitWidth(), 0); in Polynomial()
210 if (ErrorMSBs > A.getBitWidth()) in incErrorMSBs()
211 ErrorMSBs = A.getBitWidth(); in incErrorMSBs()
243 if (C.getBitWidth() != A.getBitWidth()) { in add()
304 if (C.getBitWidth() != A.getBitWidth()) { in mul()
461 if (C.getBitWidth() != A.getBitWidth()) { in lshr()
471 if (shiftAmt >= C.getBitWidth()) in lshr()
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/freebsd-src/contrib/llvm-project/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.cpp280 unsigned getBitWidth() const { in withZExtOfValue()
328 assert(N.getBitWidth() == V->getType()->getPrimitiveSizeInBits() && in hasSameCastsAs()
330 if (TruncBits) N = N.trunc(N.getBitWidth() - TruncBits); in hasSameCastsAs()
331 if (SExtBits) N = N.sext(N.getBitWidth() + SExtBits); in hasSameCastsAs()
332 if (ZExtBits) N = N.zext(N.getBitWidth() + ZExtBits);
337 assert(N.getBitWidth() == V->getType()->getPrimitiveSizeInBits() &&
339 if (TruncBits) N = N.truncate(N.getBitWidth() - TruncBits);
340 if (SExtBits) N = N.signExtend(N.getBitWidth() + SExtBits);
341 if (ZExtBits) N = N.zeroExtend(N.getBitWidth() + ZExtBits);
379 unsigned BitWidth = Val.getBitWidth(); in GetLinearExpression()
270 unsigned getBitWidth() const { getBitWidth() function
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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()
/freebsd-src/contrib/llvm-project/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()
/freebsd-src/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DStraightLineStrengthReduce.cpp292 return Index->getBitWidth() <= 64 && in isAddFoldable()
415 APInt One(Idx->getBitWidth(), 1); in allocateCandidatesAndFindBasisForAdd()
515 APInt One(RHS->getBitWidth(), 1); in factorArrayIndex()
569 if (A.getBitWidth() < B.getBitWidth())
570 A = A.sext(B.getBitWidth()); in unifyBitWidth()
571 else if (A.getBitWidth() > B.getBitWidth()) in unifyBitWidth()
572 B = B.sext(A.getBitWidth()); in unifyBitWidth()
594 IntegerType::get(Basis.Ins->getContext(), IndexOffset.getBitWidth()); in emitBump()
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H A DInductiveRangeCheckElimination.cpp311 unsigned BitWidth = cast<IntegerType>(T)->getBitWidth(); in parseIvAgaisntLimit()
453 if (Ty->getBitWidth() > MaxTypeSizeForOverflowCheck) in reassociateSubLHS()
456 auto WideTy = IntegerType::get(Ty->getContext(), Ty->getBitWidth() * 2); in reassociateSubLHS()
573 if (RTy->getBitWidth() < MainLoopStructure.ExitCountTy->getBitWidth()) in calculateSubRanges()
662 if (IVType->getBitWidth() > RCType->getBitWidth()) in computeSafeIterationSpace()
701 unsigned BitWidth = RCType->getBitWidth(); in computeSafeIterationSpace()
807 if (EndType->getBitWidth() > RCType->getBitWidth()) { in computeSafeIterationSpace()
808 assert(EndType->getBitWidth() == RCType->getBitWidth() * 2); in computeSafeIterationSpace()
/freebsd-src/contrib/llvm-project/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()
209 uint32_t getBitWidth() const { return Lower.getBitWidth(); }
204 uint32_t getBitWidth() const { return Lower.getBitWidth(); } getBitWidth() function
/freebsd-src/contrib/llvm-project/clang/lib/Lex/
H A DPPExpressions.cpp60 unsigned getBitWidth() const { return Val.getBitWidth(); } in getBitWidth() function in __anonbe4889670111::PPValue
427 if (Result.Val.getBitWidth() > Val.getBitWidth()) { in EvaluateValue()
428 Result.Val = Val.extend(Result.Val.getBitWidth()); in EvaluateValue()
430 assert(Result.Val.getBitWidth() == Val.getBitWidth() && in EvaluateValue()
630 PPValue RHS(LHS.getBitWidth()); in EvaluateDirectiveSubExpr()
674 llvm::APSInt Res(LHS.getBitWidth()); in EvaluateDirectiveSubExpr()
745 if (ShAmt >= LHS.getBitWidth()) { in EvaluateDirectiveSubExpr()
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/freebsd-src/contrib/llvm-project/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 DBasicValueFactory.cpp275 if (V2.isNegative() || V2.getBitWidth() > 64) in evalAPSInt()
280 if (Amt >= V1.getBitWidth()) in evalAPSInt()
290 if (V2.isNegative() || V2.getBitWidth() > 64) in evalAPSInt()
295 if (Amt >= V1.getBitWidth()) in evalAPSInt()
H A DLoopUnrolling.cpp286 if (InitNum.getBitWidth() != BoundNum.getBitWidth()) { in madeNewBranch()
287 InitNum = InitNum.zext(BoundNum.getBitWidth()); in madeNewBranch()
288 BoundNum = BoundNum.zext(InitNum.getBitWidth()); in madeNewBranch()
H A DSimpleConstraintManager.cpp100 From.getBitWidth() == To.getBitWidth() && in assumeInclusiveRangeInternal()
/freebsd-src/contrib/llvm-project/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
/freebsd-src/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZTargetTransformInfo.cpp89 if (Imm.getBitWidth() <= 64) { in getIntImmCost()
133 if (Idx == 0 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
143 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
154 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
164 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
172 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
182 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostInst()
250 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostIntrin()
260 if (Idx == 1 && Imm.getBitWidth() <= 64) { in getIntImmCostIntrin()
266 if ((Idx < 2) || (Imm.getBitWidth() < in getIntImmCostIntrin()
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/freebsd-src/contrib/llvm-project/lldb/source/Utility/
H A DScalar.cpp36 return PromotionKey{e_int, m_integer.getBitWidth(), m_integer.isUnsigned()}; in GetPromoKey()
62 a.IntegralPromote(b.m_integer.getBitWidth(), b.m_integer.isSigned()); in PromoteToMaxType()
118 StoreIntToMemory(val, storage.data(), (val.getBitWidth() + 7) / 8); in GetBytes()
137 return (m_integer.getBitWidth() + 7) / 8; in GetByteSize()
139 return (m_float.bitcastToAPInt().getBitWidth() + 7) / 8; in GetByteSize()
656 integer = integer.zext(integer.getBitWidth() + 1); in SetValueFromCString()
761 ~(sign_bit) + llvm::APInt(m_integer.getBitWidth(), 1); in SignExtend()

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