| /external/clang/include/clang/StaticAnalyzer/Core/PathSensitive/ |
| APSIntType.h | 21 uint32_t BitWidth;
26 : BitWidth(Width), IsUnsigned(Unsigned) {}
29 : BitWidth(Value.getBitWidth()), IsUnsigned(Value.isUnsigned()) {}
31 uint32_t getBitWidth() const { return BitWidth; }
41 Value = Value.extOrTrunc(BitWidth);
57 return llvm::APSInt(BitWidth, IsUnsigned);
62 return llvm::APSInt::getMinValue(BitWidth, IsUnsigned);
67 return llvm::APSInt::getMaxValue(BitWidth, IsUnsigned);
71 return (llvm::APSInt(BitWidth, IsUnsigned) = RawValue);
93 return BitWidth == Other.BitWidth && IsUnsigned == Other.IsUnsigned
[all...] |
| /external/llvm/lib/Analysis/ |
| DemandedBits.cpp | 75 unsigned BitWidth = AB.getBitWidth();
84 [&](unsigned BitWidth, const Value *V1, const Value *V2) {
86 KnownZero = APInt(BitWidth, 0);
87 KnownOne = APInt(BitWidth, 0);
92 KnownZero2 = APInt(BitWidth, 0);
93 KnownOne2 = APInt(BitWidth, 0);
116 ComputeKnownBits(BitWidth, I, nullptr);
117 AB = APInt::getHighBitsSet(BitWidth,
118 std::min(BitWidth, KnownOne.countLeadingZeros()+1));
126 ComputeKnownBits(BitWidth, I, nullptr)
[all...] |
| ValueTracking.cpp | 73 /// Returns the bitwidth of the given scalar or pointer type (if unknown returns
74 /// 0). For vector types, returns the element type's bitwidth.
76 if (unsigned BitWidth = Ty->getScalarSizeInBits())
77 return BitWidth;
239 unsigned BitWidth = KnownZero.getBitWidth();
241 // NLZ can't be BitWidth with no sign bit
242 APInt MaskV = APInt::getHighBitsSet(BitWidth, NLZ+1);
251 KnownZero = APInt::getHighBitsSet(BitWidth, NLZ2);
257 unsigned BitWidth = KnownZero.getBitWidth();
261 APInt LHSKnownZero(BitWidth, 0), LHSKnownOne(BitWidth, 0)
[all...] |
| ScalarEvolutionAliasAnalysis.cpp | 46 unsigned BitWidth = SE.getTypeSizeInBits(AS->getType());
47 APInt ASizeInt(BitWidth, LocA.Size);
48 APInt BSizeInt(BitWidth, LocB.Size);
|
| ScalarEvolution.cpp | 938 // Suppose, W is the bitwidth of the return value. We must be prepared for
[all...] |
| /external/llvm/lib/ExecutionEngine/Orc/ |
| OrcMCJITReplacement.cpp | 91 unsigned BitWidth = cast<IntegerType>(RetTy)->getBitWidth();
92 if (BitWidth == 1)
93 rv.IntVal = APInt(BitWidth, ((bool (*)())(intptr_t)FPtr)());
94 else if (BitWidth <= 8)
95 rv.IntVal = APInt(BitWidth, ((char (*)())(intptr_t)FPtr)());
96 else if (BitWidth <= 16)
97 rv.IntVal = APInt(BitWidth, ((short (*)())(intptr_t)FPtr)());
98 else if (BitWidth <= 32)
99 rv.IntVal = APInt(BitWidth, ((int (*)())(intptr_t)FPtr)());
100 else if (BitWidth <= 64
[all...] |
| /external/llvm/lib/Support/ |
| APInt.cpp | 91 assert(BitWidth && "Bitwidth too small");
108 : BitWidth(numBits), VAL(0) {
113 : BitWidth(numBits), VAL(0) {
118 : BitWidth(numbits), VAL(0) {
119 assert(BitWidth && "Bitwidth too small");
128 if (BitWidth == RHS.getBitWidth()) {
151 BitWidth = RHS.BitWidth;
[all...] |
| StringRef.cpp | 473 unsigned BitWidth = Log2Radix * Str.size();
474 if (BitWidth < Result.getBitWidth())
475 BitWidth = Result.getBitWidth(); // don't shrink the result
476 else if (BitWidth > Result.getBitWidth())
477 Result = Result.zext(BitWidth);
482 RadixAP = APInt(BitWidth, Radix);
483 CharAP = APInt(BitWidth, 0);
|
| /external/llvm/include/llvm/IR/ |
| ConstantRange.h | 52 explicit ConstantRange(uint32_t BitWidth, bool isFullSet = true);
123 /// its bitwidth. For example: i8 [120, 140).
203 /// zero extended to BitWidth.
204 ConstantRange zeroExtend(uint32_t BitWidth) const;
209 /// sign extended to BitWidth.
210 ConstantRange signExtend(uint32_t BitWidth) const;
216 ConstantRange truncate(uint32_t BitWidth) const;
218 /// Make this range have the bit width given by \p BitWidth. The
220 ConstantRange zextOrTrunc(uint32_t BitWidth) const;
222 /// Make this range have the bit width given by \p BitWidth. Th
[all...] |
| /external/llvm/include/llvm/ADT/ |
| APInt.h | 74 unsigned BitWidth; ///< The number of bits in this APInt.
98 APInt(uint64_t *val, unsigned bits) : BitWidth(bits), pVal(val) {}
103 bool isSingleWord() const { return BitWidth <= APINT_BITS_PER_WORD; }
138 unsigned wordBits = BitWidth % APINT_BITS_PER_WORD;
237 : BitWidth(numBits), VAL(0) {
238 assert(BitWidth && "bitwidth too small");
279 APInt(const APInt &that) : BitWidth(that.BitWidth), VAL(0) {
287 APInt(APInt &&that) : BitWidth(that.BitWidth), VAL(that.VAL)
[all...] |
| /external/llvm/lib/Transforms/InstCombine/ |
| InstCombineSimplifyDemanded.cpp | 56 unsigned BitWidth = Inst.getType()->getScalarSizeInBits();
57 APInt KnownZero(BitWidth, 0), KnownOne(BitWidth, 0);
58 APInt DemandedMask(APInt::getAllOnesValue(BitWidth));
96 /// in DemandedMask. Note also that the bitwidth of V, DemandedMask, KnownZero
110 uint32_t BitWidth = DemandedMask.getBitWidth();
113 (!VTy->isIntOrIntVectorTy() || VTy->getScalarSizeInBits() == BitWidth) &&
114 KnownZero.getBitWidth() == BitWidth &&
115 KnownOne.getBitWidth() == BitWidth &&
117 "must have same BitWidth");
[all...] |
| InstCombineAddSub.cpp | 876 int BitWidth = Op0KnownZero.getBitWidth();
878 Op0KnownZeroTemp.clearBit(BitWidth - 1);
879 int Op0ZeroPosition = BitWidth - Op0KnownZeroTemp.countLeadingZeros() - 1;
881 int Op1OnePosition = BitWidth - Op1MaybeOne.countLeadingZeros() - 1;
916 unsigned BitWidth = LHS->getType()->getScalarSizeInBits();
917 APInt LHSKnownZero(BitWidth, 0);
918 APInt LHSKnownOne(BitWidth, 0);
921 APInt RHSKnownZero(BitWidth, 0);
922 APInt RHSKnownOne(BitWidth, 0);
927 if ((LHSKnownOne[BitWidth - 1] && RHSKnownZero[BitWidth - 1]) |
[all...] |
| InstCombineCalls.cpp | 262 unsigned BitWidth = VT->getElementType()->getPrimitiveSizeInBits();
263 assert((64 % BitWidth) == 0 && "Unexpected packed shift size");
264 unsigned NumSubElts = 64 / BitWidth;
270 Count = Count.shl(BitWidth);
281 unsigned BitWidth = SVT->getPrimitiveSizeInBits();
287 // Handle cases when Shift >= BitWidth.
288 if (Count.uge(BitWidth)) {
293 // If ArithmeticShift - clamp Shift to (BitWidth - 1).
294 Count = APInt(64, BitWidth - 1);
298 auto ShiftAmt = ConstantInt::get(SVT, Count.zextOrTrunc(BitWidth));
[all...] |
| InstCombineCasts.cpp | 368 uint32_t BitWidth = Ty->getScalarSizeInBits();
369 if (BitWidth < OrigBitWidth) {
370 APInt Mask = APInt::getHighBitsSet(OrigBitWidth, OrigBitWidth-BitWidth);
383 uint32_t BitWidth = Ty->getScalarSizeInBits();
384 if (CI->getLimitedValue(BitWidth) < BitWidth)
394 uint32_t BitWidth = Ty->getScalarSizeInBits();
396 APInt::getHighBitsSet(OrigBitWidth, OrigBitWidth-BitWidth), 0, CxtI) &&
397 CI->getLimitedValue(BitWidth) < BitWidth) {
[all...] |
| /external/llvm/include/llvm/CodeGen/ |
| ValueTypes.h | 55 static EVT getFloatingPointVT(unsigned BitWidth) {
56 return MVT::getFloatingPointVT(BitWidth);
61 static EVT getIntegerVT(LLVMContext &Context, unsigned BitWidth) {
62 MVT M = MVT::getIntegerVT(BitWidth);
65 return getExtendedIntegerVT(Context, BitWidth);
79 /// integer type with the same bitwidth.
84 unsigned BitWidth = EltTy.getSizeInBits();
85 MVT IntTy = MVT::getIntegerVT(BitWidth);
278 unsigned BitWidth = getSizeInBits();
279 if (BitWidth <= 8
[all...] |
| MachineValueType.h | 545 static MVT getFloatingPointVT(unsigned BitWidth) {
546 switch (BitWidth) {
562 static MVT getIntegerVT(unsigned BitWidth) {
563 switch (BitWidth) {
|
| /external/clang/lib/Basic/ |
| TargetInfo.cpp | 183 unsigned BitWidth, bool IsSigned) const {
184 if (getCharWidth() == BitWidth)
186 if (getShortWidth() == BitWidth)
188 if (getIntWidth() == BitWidth)
190 if (getLongWidth() == BitWidth)
192 if (getLongLongWidth() == BitWidth)
197 TargetInfo::IntType TargetInfo::getLeastIntTypeByWidth(unsigned BitWidth,
199 if (getCharWidth() >= BitWidth)
201 if (getShortWidth() >= BitWidth)
203 if (getIntWidth() >= BitWidth)
[all...] |
| /external/clang/lib/StaticAnalyzer/Core/ |
| APSIntType.cpp | 42 if (MinBits <= BitWidth)
|
| /external/llvm/lib/CodeGen/SelectionDAG/ |
| FunctionLoweringInfo.cpp | 384 FunctionLoweringInfo::GetLiveOutRegInfo(unsigned Reg, unsigned BitWidth) {
392 if (BitWidth > LOI->KnownZero.getBitWidth()) {
394 LOI->KnownZero = LOI->KnownZero.zextOrTrunc(BitWidth);
395 LOI->KnownOne = LOI->KnownOne.zextOrTrunc(BitWidth);
417 unsigned BitWidth = IntVT.getSizeInBits();
428 APInt Zero(BitWidth, 0);
435 APInt Val = CI->getValue().zextOrTrunc(BitWidth);
447 const LiveOutInfo *SrcLOI = GetLiveOutRegInfo(SrcReg, BitWidth);
455 assert(DestLOI.KnownZero.getBitWidth() == BitWidth &&
456 DestLOI.KnownOne.getBitWidth() == BitWidth &
[all...] |
| TargetLowering.cpp | 337 unsigned BitWidth,
357 unsigned DemandedSize = BitWidth - Demanded.countLeadingZeros();
361 for (; SmallVTBits < BitWidth; SmallVTBits = NextPowerOf2(SmallVTBits)) {
393 unsigned BitWidth = DemandedMask.getBitWidth();
394 assert(Op.getValueType().getScalarType().getSizeInBits() == BitWidth &&
401 KnownZero = KnownOne = APInt(BitWidth, 0);
413 NewMask = APInt::getAllOnesValue(BitWidth);
470 if (TLO.ShrinkDemandedOp(Op, BitWidth, NewMask, dl))
504 if (TLO.ShrinkDemandedOp(Op, BitWidth, NewMask, dl))
529 if (TLO.ShrinkDemandedOp(Op, BitWidth, NewMask, dl)
[all...] |
| /external/llvm/lib/ExecutionEngine/MCJIT/ |
| MCJIT.cpp | 542 unsigned BitWidth = cast<IntegerType>(RetTy)->getBitWidth();
543 if (BitWidth == 1)
544 rv.IntVal = APInt(BitWidth, ((bool(*)())(intptr_t)FPtr)());
545 else if (BitWidth <= 8)
546 rv.IntVal = APInt(BitWidth, ((char(*)())(intptr_t)FPtr)());
547 else if (BitWidth <= 16)
548 rv.IntVal = APInt(BitWidth, ((short(*)())(intptr_t)FPtr)());
549 else if (BitWidth <= 32)
550 rv.IntVal = APInt(BitWidth, ((int(*)())(intptr_t)FPtr)());
551 else if (BitWidth <= 64
[all...] |
| /external/llvm/lib/Transforms/Utils/ |
| IntegerDivision.cpp | 36 unsigned BitWidth = Dividend->getType()->getIntegerBitWidth();
39 if (BitWidth == 64) {
42 assert(BitWidth == 32 && "Unexpected bit width");
108 unsigned BitWidth = Dividend->getType()->getIntegerBitWidth();
111 if (BitWidth == 64) {
114 assert(BitWidth == 32 && "Unexpected bit width");
159 unsigned BitWidth = DivTy->getBitWidth();
166 if (BitWidth == 64) {
172 assert(BitWidth == 32 && "Unexpected bit width");
390 llvm_unreachable("Div of bitwidth other than 32 or 64 not supported")
[all...] |
| /external/llvm/lib/IR/ |
| ConstantRange.cpp | 34 ConstantRange::ConstantRange(uint32_t BitWidth, bool Full) {
36 Lower = Upper = APInt::getMaxValue(BitWidth);
38 Lower = Upper = APInt::getMinValue(BitWidth);
152 unsigned BitWidth = C.getBitWidth();
155 return ConstantRange(BitWidth, false);
159 return ConstantRange(BitWidth);
161 ConstantRange Result(BitWidth);
165 ConstantRange(APInt::getNullValue(BitWidth), -C));
170 Result, ConstantRange(APInt::getSignedMinValue(BitWidth),
171 APInt::getSignedMinValue(BitWidth) - C))
[all...] |
| /external/clang/include/clang/AST/ |
| TemplateBase.h | 85 // BitWidth > 64. The memory may be shared between multiple
87 unsigned BitWidth : 31;
284 if (Integer.BitWidth <= 64)
285 return APSInt(APInt(Integer.BitWidth, Integer.VAL), Integer.IsUnsigned);
287 unsigned NumWords = APInt::getNumWords(Integer.BitWidth);
288 return APSInt(APInt(Integer.BitWidth, makeArrayRef(Integer.pVal, NumWords)),
|
| /external/llvm/utils/TableGen/ |
| FixedLenDecoderEmitter.cpp | 100 unsigned Indentation, unsigned BitWidth,
331 unsigned BitWidth;
347 BitWidth(BW), Emitter(E) {
358 Parent(&parent), BestIndex(-1), BitWidth(parent.BitWidth),
363 unsigned getBitWidth() const { return BitWidth; }
378 for (unsigned i = 0; i < BitWidth; ++i) {
501 assert(StartBit + NumBits - 1 < Owner->BitWidth);
698 unsigned BitWidth,
701 << BitWidth << "[] = {\n"
[all...] |
