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Searched refs:Zero (Results 26 – 50 of 900) sorted by relevance

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/netbsd/external/apache2/llvm/dist/llvm/include/llvm/IR/
H A DFixedPointBuilder.h53 Value *Zero = Constant::getNullValue(Result->getType()); in Convert() local
54 Value *IsNegative = B.CreateICmpSLT(Result, Zero); in Convert()
213 Constant *Zero = Constant::getNullValue(Result->getType()); in CreateFloatingToFixed() local
215 B.CreateSelect(B.CreateICmpSLT(Result, Zero), Zero, Result, "satmin"); in CreateFloatingToFixed()
271 Constant *Zero = Constant::getNullValue(Result->getType()); in CreateSub() local
273 B.CreateSelect(B.CreateICmpSLT(Result, Zero), Zero, Result, "satmin"); in CreateSub()
/netbsd/external/apache2/llvm/dist/llvm/lib/Target/AMDGPU/
H A DAMDGPUISelLowering.cpp1948 SDValue DIV_Hi = DAG.getSelectCC(DL, RHS_Hi, Zero, DIV_Part, Zero, ISD::SETEQ); in LowerUDIVREM64()
1949 SDValue DIV_Lo = Zero; in LowerUDIVREM64()
2070 SDValue LHSign = DAG.getSelectCC(DL, LHS, Zero, NegOne, Zero, ISD::SETLT); in LowerSDIVREM()
2071 SDValue RHSign = DAG.getSelectCC(DL, RHS, Zero, NegOne, Zero, ISD::SETLT); in LowerSDIVREM()
2657 SDValue Lo40Set = DAG.getSelectCC(DL, MaskedSig, Zero, Zero, One, ISD::SETEQ); in LowerFP_TO_FP16()
4491 Known.Zero |= ((RHSKnown.Zero.getZExtValue() >> SelBits) & 0xff) << I; in computeKnownBitsForTargetNode()
4495 Known.Zero |= ((LHSKnown.Zero.getZExtValue() >> SelBits) & 0xff) << I; in computeKnownBitsForTargetNode()
4497 Known.Zero |= 0xFFull << I; in computeKnownBitsForTargetNode()
4506 Known.Zero.setHighBits(24); in computeKnownBitsForTargetNode()
4510 Known.Zero.setHighBits(16); in computeKnownBitsForTargetNode()
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/netbsd/usr.bin/make/unit-tests/
H A Ddirective-for-null.exp1 make: "(stdin)" line 2: Zero byte read from file
3 make: "(stdin)" line 3: Zero byte read from file
/netbsd/external/apache2/llvm/dist/clang/lib/StaticAnalyzer/Core/
H A DRangeConstraintManager.cpp1201 return RangeSet(RangeFactory, Zero); in getFalseRange()
1217 llvm::APSInt Zero = ResultType.getZeroValue(); in VisitBinaryOperator() local
1222 bool IsLHSNegative = LHS.To() < Zero; in VisitBinaryOperator()
1223 bool IsRHSNegative = RHS.To() < Zero; in VisitBinaryOperator()
1253 ValueFactory.getValue(--Zero)}; in VisitBinaryOperator()
1262 if (!LHS.Includes(Zero) || !RHS.Includes(Zero)) { in VisitBinaryOperator()
1280 bool IsLHSNegative = LHS.To() < Zero; in VisitBinaryOperator()
1281 bool IsRHSNegative = RHS.To() < Zero; in VisitBinaryOperator()
1327 if (Max == Zero) { in VisitBinaryOperator()
2011 llvm::APSInt Zero = IntType.getZeroValue(); in checkNull() local
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/netbsd/external/apache2/llvm/dist/llvm/lib/Target/Hexagon/
H A DHexagonBitTracker.cpp334 RC.fill(0, L, BT::BitValue::Zero); in evaluate()
350 RC.fill(PW, RW, BT::BitValue::Zero); in evaluate()
357 RC.fill(PW, RW, BT::BitValue::Zero); in evaluate()
439 RPC.fill(0, 2, BT::BitValue::Zero); in evaluate()
680 RC[im(2)] = BT::BitValue::Zero; in evaluate()
692 : RC[BX].is(1) ? BT::BitValue::Zero in evaluate()
701 const BT::BitValue Zero = BT::BitValue::Zero; in evaluate() local
702 RegisterCell RZ = RegisterCell(W0).fill(BX, W1, Zero) in evaluate()
703 .fill(W1+(W1-BX), W0, Zero); in evaluate()
967 RC.fill(PW, RW, BT::BitValue::Zero); in evaluate()
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H A DHexagonAsmPrinter.cpp291 const MCConstantExpr *Zero = MCConstantExpr::create(0, OutContext); in HexagonProcessInstruction() local
293 Inst.addOperand(MCOperand::createExpr(Zero)); in HexagonProcessInstruction()
298 const MCConstantExpr *Zero = MCConstantExpr::create(0, OutContext); in HexagonProcessInstruction() local
300 Inst.addOperand(MCOperand::createExpr(Zero)); in HexagonProcessInstruction()
305 const MCConstantExpr *Zero = MCConstantExpr::create(0, OutContext); in HexagonProcessInstruction() local
307 Inst.addOperand(MCOperand::createExpr(Zero)); in HexagonProcessInstruction()
312 const MCConstantExpr *Zero = MCConstantExpr::create(0, OutContext); in HexagonProcessInstruction() local
314 Inst.addOperand(MCOperand::createExpr(Zero)); in HexagonProcessInstruction()
528 const MCExpr *Zero = MCConstantExpr::create(0, OutContext); in HexagonProcessInstruction() local
529 const HexagonMCExpr *E = HexagonMCExpr::create(Zero, OutContext); in HexagonProcessInstruction()
H A DHexagonConstPropagation.cpp62 Zero = 0x0001, enumerator
484 if (Ps & ConstantProperties::Zero) in print()
1320 bool Zero1 = (Props1 & P::Zero), Zero2 = (Props2 & P::Zero); in evaluateCMPpp()
1750 if (Ps & ConstantProperties::Zero) { in evaluateEXTRACTr()
2164 APInt Zero(BW, 0, false); in evaluate() local
2165 RC.add(intToConst(Zero)); in evaluate()
2229 if (Ps & (P::Zero|P::NaN)) { in evaluate()
2691 if (Ps & ConstantProperties::Zero) in evaluateHexCondMove()
2884 if (!(Ps & (P::Zero|P::NonZero))) in rewriteHexConstDefs()
2992 bool Zero = ((HasC2 && (LS2.properties() & ConstantProperties::Zero)) || in rewriteHexConstUses() local
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H A DBitTracker.h158 Zero, // Bit = 0. enumerator
195 BitValue(bool B) : Type(B ? One : Zero) {} in BitValue()
211 return T == 0 ? Type == Zero in is()
258 return Type == Zero || Type == One; in num()
262 assert(Type == Zero || Type == One);
H A DBitTracker.cpp102 case BT::BitValue::Zero: in operator <<()
503 Res.fill(0, Z, BitValue::Zero); in eMLS()
513 Res.fill(0, Z, BitValue::Zero); in eMLU()
523 Res.fill(0, Sh, BitValue::Zero); in eASL()
533 Res.fill(W-Sh, W, BitValue::Zero); in eLSR()
561 Res[i] = BitValue::Zero; in eAND()
605 Res[i] = BitValue::Zero; in eXOR()
620 Res[i] = BitValue::Zero; in eNOT()
639 Res[BitN] = BitValue::Zero; in eCLR()
679 Res.fill(FromN, W, BitValue::Zero); in eZXT()
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/netbsd/lib/libm/src/
H A Ds_remquo.c20 static const double Zero[] = {0.0, -0.0,}; variable
54 return Zero[(u_int32_t)sx>>31]; /* |x|=|y| return x*0*/ in remquo()
117 return Zero[(u_int32_t)sx>>31]; in remquo()
/netbsd/sys/external/bsd/acpica/dist/tools/acpiexec/
H A Daetables.h391 Return (Zero)
402 Return (Zero)
412 Return (Zero)
/netbsd/external/apache2/llvm/dist/llvm/lib/Target/AArch64/GISel/
H A DAArch64GlobalISelUtils.cpp71 auto Zero = getConstantVRegValWithLookThrough(MI.getOperand(1).getReg(), MRI); in tryEmitBZero() local
72 if (!Zero || Zero->Value.getSExtValue() != 0) in tryEmitBZero()
/netbsd/external/apache2/llvm/dist/clang/lib/AST/Interp/
H A DPointer.cpp86 Offset = CharUnits::Zero(); in toAPValue()
102 Offset = CharUnits::Zero(); in toAPValue()
105 Offset = CharUnits::Zero(); in toAPValue()
/netbsd/external/apache2/llvm/dist/clang/tools/clang-offload-wrapper/
H A DClangOffloadWrapper.cpp199 auto *Zero = ConstantInt::get(getSizeTTy(), 0u); in createBinDesc() local
200 Constant *ZeroZero[] = {Zero, Zero}; in createBinDesc()
213 Constant *ZeroSize[] = {Zero, Size}; in createBinDesc()
/netbsd/external/gpl3/gdb/dist/sim/testsuite/sim/h8300/
H A Dbset.s795 bset/eq #0, @byte_dst:16 ; Zero is clear, should have no effect.
802 bset/eq #0, @byte_dst:16 ; Zero is set: operation should succeed.
815 bclr/eq #0, @byte_dst:32 ; Zero is clear, should have no effect.
822 bclr/eq #0, @byte_dst:32 ; Zero is set: operation should succeed.
846 bset/ne #0, @byte_dst:16 ; Zero is set; should have no effect.
855 bset/ne #0, @byte_dst:16 ; Zero is clear: operation should succeed.
865 bclr/ne #0, @byte_dst:32 ; Zero is set, should have no effect.
874 bclr/ne #0, @byte_dst:32 ; Zero is clear: operation should succeed.
/netbsd/external/gpl3/gdb.old/dist/sim/testsuite/sim/h8300/
H A Dbset.s795 bset/eq #0, @byte_dst:16 ; Zero is clear, should have no effect.
802 bset/eq #0, @byte_dst:16 ; Zero is set: operation should succeed.
815 bclr/eq #0, @byte_dst:32 ; Zero is clear, should have no effect.
822 bclr/eq #0, @byte_dst:32 ; Zero is set: operation should succeed.
846 bset/ne #0, @byte_dst:16 ; Zero is set; should have no effect.
855 bset/ne #0, @byte_dst:16 ; Zero is clear: operation should succeed.
865 bclr/ne #0, @byte_dst:32 ; Zero is set, should have no effect.
874 bclr/ne #0, @byte_dst:32 ; Zero is clear: operation should succeed.
/netbsd/external/apache2/llvm/dist/llvm/lib/Transforms/Utils/
H A DLowerMemIntrinsics.cpp213 ConstantInt *Zero = ConstantInt::get(ILengthType, 0U); in createMemCpyLoopUnknownSize() local
214 PLBuilder.CreateCondBr(PLBuilder.CreateICmpNE(RuntimeLoopCount, Zero), in createMemCpyLoopUnknownSize()
224 RHBuilder.CreateCondBr(RHBuilder.CreateICmpNE(RuntimeResidual, Zero), in createMemCpyLoopUnknownSize()
231 ResidualIndex->addIncoming(Zero, ResHeaderBB); in createMemCpyLoopUnknownSize()
259 ConstantInt *Zero = ConstantInt::get(ILengthType, 0U); in createMemCpyLoopUnknownSize() local
260 PLBuilder.CreateCondBr(PLBuilder.CreateICmpNE(RuntimeLoopCount, Zero), in createMemCpyLoopUnknownSize()
/netbsd/external/apache2/llvm/dist/clang/lib/StaticAnalyzer/Checkers/
H A DBoolAssignmentChecker.cpp85 llvm::APSInt Zero = BVF.getValue(0, valTy); in checkBind() local
89 std::tie(StIn, StOut) = CM.assumeInclusiveRangeDual(state, *NV, Zero, One); in checkBind()
/netbsd/external/apache2/llvm/dist/llvm/lib/Support/
H A DCodeGenCoverage.cpp97 uint64_t Zero = 0; in emit() local
100 CoverageFile->os().write((const char *)&Zero, sizeof(unsigned char)); in emit()
/netbsd/external/apache2/llvm/dist/llvm/lib/CodeGen/SelectionDAG/
H A DTargetLowering.cpp1248 if (DemandedBits.isSubsetOf(Known.Zero | Known2.Zero)) in SimplifyDemandedBits()
1344 if (DemandedBits.isSubsetOf(Known.Zero | Known2.Zero)) in SimplifyDemandedBits()
1524 Known.Zero <<= ShAmt; in SimplifyDemandedBits()
1713 Known.Zero |= Known2.Zero; in SimplifyDemandedBits()
1776 Known.Zero = Known2.Zero.reverseBits(); in SimplifyDemandedBits()
1786 Known.Zero = Known2.Zero.byteSwap(); in SimplifyDemandedBits()
1850 Known.Zero &= Mask; in SimplifyDemandedBits()
1852 Known.Zero &= Mask; in SimplifyDemandedBits()
1872 Known.Zero = KnownLo.Zero.zext(BitWidth) | in SimplifyDemandedBits()
2069 Known.Zero |= ~InMask; in SimplifyDemandedBits()
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/netbsd/sys/arch/pmax/stand/common/
H A Dstart.S96 sw zero, CALLFRAME_RA(sp) # Zero out old ra for debugger
97 sw zero, CALLFRAME_SP(sp) # Zero out old fp for debugger
/netbsd/external/apache2/llvm/dist/llvm/include/llvm/CodeGen/GlobalISel/
H A DGISelKnownBits.h79 return Mask.isSubsetOf(getKnownBits(Val).Zero); in maskedValueIsZero()
89 Known.Zero.setLowBits(Log2(Alignment)); in computeKnownBitsForAlignment()
/netbsd/sys/arch/epoc32/stand/e32boot/exe/
H A De32boot.cpp240 input.Zero(); in LoadNetBSDL()
242 args->Zero(); in LoadNetBSDL()
301 input.Zero(); in LoadNetBSDL()
302 args->Zero(); in LoadNetBSDL()
/netbsd/external/apache2/llvm/dist/clang/lib/AST/
H A DRecordLayoutBuilder.cpp1266 return CharUnits::Zero(); in LayoutBase()
1852 assert(FieldOffset == CharUnits::Zero() && in LayoutField()
2037 if (FieldOffset == CharUnits::Zero() && in LayoutField()
2038 getDataSize() != CharUnits::Zero()) in LayoutField()
2692 Size = CharUnits::Zero(); in initializeLayout()
2699 : CharUnits::Zero(); in initializeLayout()
2701 MaxFieldAlignment = CharUnits::Zero(); in initializeLayout()
2873 BaseOffset = CharUnits::Zero(); in layoutNonVirtualBase()
2903 FieldOffset = CharUnits::Zero(); in layoutField()
2941 placeFieldAtOffset(CharUnits::Zero()); in layoutBitField()
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/netbsd/external/gpl3/gdb/dist/zlib/contrib/dotzlib/DotZLib/
H A DGZipStream.cs57 if (_gzFile == IntPtr.Zero) in GZipStream()
70 if (_gzFile == IntPtr.Zero) in GZipStream()

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