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reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
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References
include/llvm/ADT/APInt.h 368 bool isNonNegative() const { return !isNegative(); }
429 return !isNegative() && countTrailingOnesSlowCase() == BitWidth - 1;
445 return isNegative() && countTrailingZerosSlowCase() == BitWidth - 1;
1216 return (!isSingleWord() && getMinSignedBits() > 64) ? isNegative()
1286 return (!isSingleWord() && getMinSignedBits() > 64) ? !isNegative()
1565 if (isNegative())
1633 return isNegative() ? countLeadingOnes() : countLeadingZeros();
1813 if (isNegative())
include/llvm/ADT/APSInt.h 48 bool isNegative() const { return isSigned() && APInt::isNegative(); }
include/llvm/Analysis/TargetTransformInfoImpl.h 625 bool signedElement = IntElement->getValue().isNegative();
643 isSigned = CI->getValue().isNegative();
include/llvm/IR/Constants.h 187 bool isNegative() const { return Val.isNegative(); }
include/llvm/IR/PatternMatch.h 354 bool isValue(const APInt &C) { return C.isNegative(); }
lib/Analysis/ConstantFolding.cpp 964 if (Offset.isNegative() || Offset.uge(SL.getSizeInBytes()))
lib/Analysis/InstructionSimplify.cpp 2396 if (!LHSOffsetValue.isNegative() &&
2397 !RHSOffsetValue.isNegative() &&
3315 return CI->getValue().isNegative() ?
3321 return CI->getValue().isNegative() ?
3367 return CI->getValue().isNegative() ?
3372 return CI->getValue().isNegative() ?
lib/Analysis/Loads.cpp 87 if (!GEP->accumulateConstantOffset(DL, Offset) || Offset.isNegative() ||
lib/Analysis/LoopAccessAnalysis.cpp 1521 if (Val.isNegative()) {
lib/Analysis/MemoryBuiltins.cpp 482 if (Data.second.isNegative() || Data.first.ult(Data.second))
lib/Analysis/ScalarEvolution.cpp 410 return SC->getAPInt().isNegative();
2207 if (SC->getAPInt().isNegative())
5775 bool Descending = Signed && Step.isNegative();
8777 bool CountDown = StepC->getAPInt().isNegative();
9092 return getSignedRangeMax(S).isNegative();
9100 return !getSignedRangeMin(S).isNegative();
9401 if (MatchBinaryAddToConst(LHS, RHS, C, SCEV::FlagNSW) && C.isNegative())
lib/Analysis/ValueTracking.cpp 5150 return !C->isNegative();
5430 if (C->isNegative()) {
5464 if (C->isNegative()) {
5497 if (C->isNegative()) {
5587 if (C->isNegative()) {
5608 if (C->isNegative()) {
5618 if (C->isNegative()) {
lib/CodeGen/SelectionDAG/DAGCombiner.cpp 3432 if (ConstValue1.isNegative())
lib/CodeGen/SelectionDAG/SelectionDAG.cpp 3290 if (ValueLow.isNegative() && ValueHigh.isNegative()) {
3290 if (ValueLow.isNegative() && ValueHigh.isNegative()) {
lib/CodeGen/SelectionDAG/TargetLowering.cpp 3313 return DAG.getConstant(C1.isNegative(), dl, VT);
4671 } else if (Divisor.isStrictlyPositive() && magics.m.isNegative()) {
4674 } else if (Divisor.isNegative() && magics.m.isStrictlyPositive()) {
5141 if (D.isNegative())
lib/IR/ConstantRange.cpp 211 if (V.isNegative()) {
251 SMin.isNegative() ? SignedMinVal - SMin : SignedMinVal,
263 SMin.isNegative() ? SignedMinVal + SMin : SignedMinVal);
887 if (LMax.isNegative()) {
1170 if (MaxLHS.isNegative()) {
1280 } else if (getSignedMax().isNegative()) {
1359 if (SMax.isNegative())
1399 if (Max.isNegative() && OtherMax.isNegative() &&
1399 if (Max.isNegative() && OtherMax.isNegative() &&
1406 if (Min.isNegative() && OtherMin.isNegative() &&
1406 if (Min.isNegative() && OtherMin.isNegative() &&
1442 if (Min.isNonNegative() && OtherMax.isNegative() &&
1445 if (Max.isNegative() && OtherMin.isNonNegative() &&
1449 if (Max.isNonNegative() && OtherMin.isNegative() &&
1452 if (Min.isNegative() && OtherMax.isNonNegative() &&
lib/Support/APFloat.cpp 2252 if (isSigned && api.isNegative()) {
lib/Support/APInt.cpp 291 bool lhsNeg = isNegative();
292 bool rhsNeg = RHS.isNegative();
905 std::memset(Result.U.pVal + getNumWords(), isNegative() ? -1 : 0,
972 bool Negative = isNegative();
1191 if (t[i].isNegative())
1234 if (d.isNegative()) mag.m = -mag.m; // resulting magic number
1648 if (isNegative()) {
1649 if (RHS.isNegative())
1653 if (RHS.isNegative())
1659 if (isNegative()) {
1740 if (isNegative()) {
1741 if (RHS.isNegative())
1745 if (RHS.isNegative())
1751 if (isNegative()) {
1895 if (LHS.isNegative()) {
1896 if (RHS.isNegative())
1903 } else if (RHS.isNegative()) {
1914 if (LHS.isNegative()) {
1980 Overflow = Res.isNegative();
2019 return isNegative() ? APInt::getSignedMinValue(BitWidth)
2038 return isNegative() ? APInt::getSignedMinValue(BitWidth)
2058 bool ResIsNegative = isNegative() ^ RHS.isNegative();
2058 bool ResIsNegative = isNegative() ^ RHS.isNegative();
2079 return isNegative() ? APInt::getSignedMinValue(BitWidth)
2214 if (Signed && isNegative()) {
2825 if (Rem.isNegative() != B.isNegative())
2825 if (Rem.isNegative() != B.isNegative())
2829 if (Rem.isNegative() != B.isNegative())
2829 if (Rem.isNegative() != B.isNegative())
2879 if (A.isNegative()) {
2917 return V.isNegative() ? V+T : V+(A-T);
3015 bool SignChange = VX.isNegative() != VY.isNegative() ||
3015 bool SignChange = VX.isNegative() != VY.isNegative() ||
lib/Target/AArch64/AArch64FastISel.cpp 4974 if (C.isNegative())
lib/Target/ARM/ARMTargetTransformInfo.cpp 130 if (Opcode == Instruction::ICmp && Imm.isNegative() &&
lib/Target/Hexagon/HexagonConstPropagation.cpp 1272 ((Cmp & Comparison::L) && !A2.isNegative()) ||
1273 ((Cmp & Comparison::G) && A2.isNegative());
1278 if (!A2.isNegative())
1286 if (A2 == 0 || A2.isNegative())
lib/Target/Hexagon/HexagonISelLowering.cpp 859 bool IsNegative = C && C->getAPIntValue().isNegative();
lib/Target/Mips/MipsSEISelLowering.cpp 765 APInt Ceil = Val.isNegative() ? APInt(BitWidth, 0)
809 APInt Ceil = C.isNegative() ? APInt(BitWidth, 0) :
lib/Target/PowerPC/PPCISelLowering.cpp15363 bool IsNeg = MulAmt.isNegative();
lib/Target/WebAssembly/MCTargetDesc/WebAssemblyInstPrinter.cpp 190 return std::string(AI.isNegative() ? "-" : "") + "nan:0x" +
lib/Target/X86/X86ISelLowering.cpp38339 if (SarConst.isNegative())
38354 else if (SarConst.isNegative())
38464 else if (Val.isNegative())
38474 else if (Val.isNegative())
42911 Src.getConstantOperandAPInt(Idx).isNegative())
lib/Transforms/InstCombine/InstCombineAddSub.cpp 840 C1->isNegative() && C1->sge(-C2->sext(C1->getBitWidth()))) {
lib/Transforms/InstCombine/InstCombineCompares.cpp 114 if (UnknownBits.isNegative()) { // Sign bit is unknown
1171 if (AP2.isNegative() != AP1.isNegative())
1171 if (AP2.isNegative() != AP1.isNegative())
1186 if (IsAShr && AP1.isNegative())
1578 if (!XorC->isNegative()) {
1654 if (!Cmp.isSigned() || (!C2.isNegative() && !C1.isNegative()))
1654 if (!Cmp.isSigned() || (!C2.isNegative() && !C1.isNegative()))
1668 (!C2.shl(*C3).isNegative() && !C1.shl(*C3).isNegative()))
1668 (!C2.shl(*C3).isNegative() && !C1.shl(*C3).isNegative()))
1766 (Cmp.isEquality() || (!C1.isNegative() && !C2->isNegative()))) {
1766 (Cmp.isEquality() || (!C1.isNegative() && !C2->isNegative()))) {
1951 if (MulC->isNegative())
2412 } else if (C2->isNegative()) { // Divisor is < 0.
3826 if (AP1.isNegative() == AP2.isNegative()) {
3826 if (AP1.isNegative() == AP2.isNegative()) {
5144 ((Op0Known.Zero.isNegative() && Op1Known.Zero.isNegative()) ||
5144 ((Op0Known.Zero.isNegative() && Op1Known.Zero.isNegative()) ||
5145 (Op0Known.One.isNegative() && Op1Known.One.isNegative())))
5145 (Op0Known.One.isNegative() && Op1Known.One.isNegative())))
lib/Transforms/InstCombine/InstCombineMulDivRem.cpp 239 if (Val.isNegative() && PosVal.isPowerOf2()) {
lib/Transforms/Scalar/LoopStrengthReduce.cpp 3818 int64_t Step = StepInt.isNegative() ?
lib/Transforms/Vectorize/LoadStoreVectorizer.cpp 423 if (PtrDelta.isNegative()) {
tools/clang/lib/Analysis/CFG.cpp 942 !IntValue.isNegative();
tools/clang/lib/CodeGen/CGExprCXX.cpp 739 if (isSigned && count.isNegative())
tools/lldb/source/Utility/Scalar.cpp 2027 if (m_integer.isNegative())
tools/polly/lib/Support/GICHelper.cpp 45 if (IsSigned && Int.isNegative())
unittests/ADT/APIntTest.cpp 1011 if (!a.isNegative()) {
1023 if (c.isNegative())
1030 if (c.isNegative())
unittests/IR/ConstantRangeTest.cpp 2146 if (!N.isNegative())