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Searched refs:SplatValue (Results 1 – 17 of 17) sorted by relevance

/openbsd-src/gnu/llvm/llvm/lib/Target/Mips/
H A DMipsSEISelDAGToDAG.cpp521 APInt SplatValue, SplatUndef; in selectVSplat() local
525 if (!Node->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, HasAnyUndefs, in selectVSplat()
529 Imm = SplatValue; in selectVSplat()
1090 APInt SplatValue, SplatUndef; in trySelect() local
1100 if (!BVN->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, in trySelect()
1132 if (SplatValue.isSignedIntN(10)) { in trySelect()
1133 SDValue Imm = CurDAG->getTargetConstant(SplatValue, DL, in trySelect()
1137 } else if (SplatValue.isSignedIntN(16) && in trySelect()
1161 const unsigned Lo = SplatValue.getLoBits(16).getZExtValue(); in trySelect()
1167 } else if (SplatValue.isSignedIntN(32) && SplatBitSize == 32) { in trySelect()
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H A DMipsISelDAGToDAG.cpp237 APInt SplatValue, SplatUndef; in selectVecAddAsVecSubIfProfitable() local
241 if (!BVN->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, HasAnyUndefs, in selectVecAddAsVecSubIfProfitable()
247 if (IsInlineConstant(SplatValue)) in selectVecAddAsVecSubIfProfitable()
250 APInt NegSplatValue = 0 - SplatValue; in selectVecAddAsVecSubIfProfitable()
H A DMipsSEISelLowering.cpp533 APInt SplatValue, SplatUndef; in isVSplat() local
537 if (!Node->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, HasAnyUndefs, in isVSplat()
541 Imm = SplatValue; in isVSplat()
558 APInt SplatValue, SplatUndef; in isVectorAllOnes() local
564 if (BVN->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, HasAnyUndefs)) in isVectorAllOnes()
565 return SplatValue.isAllOnes(); in isVectorAllOnes()
842 APInt SplatValue, SplatUndef; in performDSPShiftCombine() local
852 !BV->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, HasAnyUndefs, in performDSPShiftCombine()
855 (SplatValue.getZExtValue() >= EltSize)) in performDSPShiftCombine()
860 DAG.getConstant(SplatValue.getZExtValue(), DL, MVT::i32)); in performDSPShiftCombine()
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/openbsd-src/gnu/llvm/llvm/lib/CodeGen/GlobalISel/
H A DUtils.cpp1016 int SplatValue = *FirstDefinedIdx; in getSplatIndex() local
1018 [&SplatValue](int Elt) { return Elt >= 0 && Elt != SplatValue; })) in getSplatIndex()
1021 return SplatValue; in getSplatIndex()
1075 int64_t SplatValue, bool AllowUndef) { in isBuildVectorConstantSplat() argument
1077 return mi_match(SplatValAndReg->VReg, MRI, m_SpecificICst(SplatValue)); in isBuildVectorConstantSplat()
1083 int64_t SplatValue, bool AllowUndef) { in isBuildVectorConstantSplat() argument
1084 return isBuildVectorConstantSplat(MI.getOperand(0).getReg(), MRI, SplatValue, in isBuildVectorConstantSplat()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/Scalar/
H A DLoopIdiomRecognize.cpp523 Value *SplatValue = isBytewiseValue(StoredVal, *DL); in isLegalStore() local
530 if (!UnorderedAtomic && HasMemset && SplatValue && !DisableLIRP::Memset && in isLegalStore()
533 CurLoop->isLoopInvariant(SplatValue)) { in isLegalStore()
992 Value *SplatValue = MSI->getValue(); in processLoopMemSet() local
993 if (!SplatValue || !CurLoop->isLoopInvariant(SplatValue)) in processLoopMemSet()
999 MSI->getDestAlign(), SplatValue, MSI, MSIs, Ev, in processLoopMemSet()
1104 Value *SplatValue = isBytewiseValue(StoredVal, *DL); in processLoopStridedStore() local
1107 if (!SplatValue) in processLoopStridedStore()
1110 assert((SplatValue || PatternValue) && in processLoopStridedStore()
1174 if (SplatValue) { in processLoopStridedStore()
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/openbsd-src/gnu/llvm/llvm/include/llvm/CodeGen/GlobalISel/
H A DUtils.h404 int64_t SplatValue, bool AllowUndef);
410 int64_t SplatValue, bool AllowUndef);
/openbsd-src/gnu/llvm/llvm/lib/Target/AArch64/
H A DAArch64TargetTransformInfo.cpp735 auto *SplatValue = in instCombineSVECmpNE() local
737 if (!SplatValue || !SplatValue->isZero()) in instCombineSVECmpNE()
1241 auto *SplatValue = getSplatValue(I); in instCombineSVEVectorMul() local
1242 if (!SplatValue) in instCombineSVEVectorMul()
1244 return match(SplatValue, m_FPOne()) || match(SplatValue, m_One()); in instCombineSVEVectorMul()
1254 auto *SplatValue = IntrI->getOperand(2); in instCombineSVEVectorMul() local
1255 return match(SplatValue, m_FPOne()) || match(SplatValue, m_One()); in instCombineSVEVectorMul()
1307 auto *SplatValue = dyn_cast_or_null<ConstantInt>(getSplatValue(OpIndices)); in instCombineSVETBL() local
1308 if (!SplatValue || in instCombineSVETBL()
1309 SplatValue->getValue().uge(VTy->getElementCount().getKnownMinValue())) in instCombineSVETBL()
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H A DAArch64ISelLowering.cpp17680 APInt SplatValue, SplatUndef; in tryCombineShiftImm() local
17683 if (!BVN->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, in tryCombineShiftImm()
17688 ShiftAmount = SplatValue.getSExtValue(); in tryCombineShiftImm()
/openbsd-src/gnu/llvm/llvm/lib/Target/WebAssembly/
H A DWebAssemblyISelLowering.cpp2055 SDValue SplatValue; in LowerBUILD_VECTOR() local
2057 std::tie(SplatValue, NumSplatLanes) = GetMostCommon(SplatValueCounts); in LowerBUILD_VECTOR()
2170 Result = DAG.getSplatBuildVector(VecT, DL, SplatValue); in LowerBUILD_VECTOR()
2171 IsLaneConstructed = [&SplatValue](size_t _, const SDValue &Lane) { in LowerBUILD_VECTOR()
2172 return Lane == SplatValue; in LowerBUILD_VECTOR()
2450 APInt SplatValue, SplatUndef; in performVectorTruncZeroCombine() local
2454 Splat->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, in performVectorTruncZeroCombine()
2456 SplatValue == 0; in performVectorTruncZeroCombine()
/openbsd-src/gnu/llvm/llvm/include/llvm/CodeGen/
H A DSelectionDAGNodes.h91 bool isConstantSplatVector(const SDNode *N, APInt &SplatValue);
2006 bool isConstantSplat(APInt &SplatValue, APInt &SplatUndef,
/openbsd-src/gnu/llvm/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp2599 uint64_t SplatValue = 0; in lowerBUILD_VECTOR() local
2604 SplatValue |= ((cast<ConstantSDNode>(SeqV)->getZExtValue() & EltMask) in lowerBUILD_VECTOR()
2612 SplatValue = SignExtend64<32>(SplatValue); in lowerBUILD_VECTOR()
2620 if (ViaIntVT.bitsLE(XLenVT) || isInt<32>(SplatValue)) { in lowerBUILD_VECTOR()
2628 DAG.getConstant(SplatValue, DL, XLenVT), ViaVL); in lowerBUILD_VECTOR()
3467 if (SDValue SplatValue = DAG.getSplatValue(V1, /*LegalTypes*/ true)) { in lowerVECTOR_SHUFFLE() local
3468 Gather = lowerScalarSplat(SDValue(), SplatValue, VL, ContainerVT, DL, DAG, in lowerVECTOR_SHUFFLE()
7007 SDValue SplatValue = DAG.getConstant( in lowerVPExtMaskOp() local
7010 DAG.getUNDEF(ContainerVT), SplatValue, VL); in lowerVPExtMaskOp()
/openbsd-src/gnu/llvm/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAG.cpp11697 bool BuildVectorSDNode::isConstantSplat(APInt &SplatValue, APInt &SplatUndef, in isConstantSplat() argument
11710 SplatValue = APInt(VecWidth, 0); in isConstantSplat()
11729 SplatValue.insertBits(CN->getAPIntValue().zextOrTrunc(EltWidth), BitPos); in isConstantSplat()
11731 SplatValue.insertBits(CN->getValueAPF().bitcastToAPInt(), BitPos); in isConstantSplat()
11743 APInt HighValue = SplatValue.extractBits(HalfSize, HalfSize); in isConstantSplat()
11744 APInt LowValue = SplatValue.extractBits(HalfSize, 0); in isConstantSplat()
11753 SplatValue = HighValue | LowValue; in isConstantSplat()
H A DDAGCombiner.cpp6398 APInt SplatValue, SplatUndef; in visitAND() local
6401 bool IsSplat = Vector->isConstantSplat(SplatValue, SplatUndef, in visitAND()
6406 SplatValue |= SplatUndef; in visitAND()
6418 for (SplatValue = SplatValue.zextOrTrunc(EltBitWidth); in visitAND()
6420 SplatValue |= SplatValue.shl(SplatBitSize); in visitAND()
6427 Constant &= SplatValue.extractBits(EltBitWidth, i * EltBitWidth); in visitAND()
11506 APInt SplatValue; in visitVSELECT() local
11508 ISD::isConstantSplatVector(OpRHS.getNode(), SplatValue) && in visitVSELECT()
11510 SplatValue.isSignMask()) { in visitVSELECT()
11513 OpRHS = DAG.getConstant(SplatValue, DL, VT); in visitVSELECT()
H A DTargetLowering.cpp6195 auto SplatValue = llvm::find_if_not(Values, Predicate); in turnVectorIntoSplatVector() local
6196 if (SplatValue != Values.end()) { in turnVectorIntoSplatVector()
6198 if (llvm::all_of(Values, [Predicate, SplatValue](SDValue Value) { in turnVectorIntoSplatVector()
6199 return Value == *SplatValue || Predicate(Value); in turnVectorIntoSplatVector()
6201 Replacement = *SplatValue; in turnVectorIntoSplatVector()
H A DLegalizeVectorTypes.cpp2366 APInt SplatValue; in SplitVecRes_VECTOR_SHUFFLE() local
2368 (ISD::isConstantSplatVector(N.getNode(), SplatValue) || in SplitVecRes_VECTOR_SHUFFLE()
/openbsd-src/gnu/llvm/llvm/lib/Transforms/InstCombine/
H A DInstCombineCalls.cpp429 if (auto *SplatValue = getSplatValue(II.getArgOperand(0))) { in simplifyMaskedScatter() local
432 new StoreInst(SplatValue, SplatPtr, /*IsVolatile=*/false, Alignment); in simplifyMaskedScatter()
/openbsd-src/gnu/llvm/llvm/lib/Target/X86/
H A DX86ISelLowering.cpp6805 APInt SplatValue, SplatUndef; in getAVX512Node() local
6808 if (BV->isConstantSplat(SplatValue, SplatUndef, SplatBitSize, in getAVX512Node()
6810 !HasAnyUndefs && SplatValue.getBitWidth() == OpEltSizeInBits) in getAVX512Node()
6811 return DAG.getConstant(SplatValue, DL, DstVT); in getAVX512Node()
9608 static Constant *getConstantVector(MVT VT, const APInt &SplatValue, in getConstantVector() argument
9615 APInt Val = SplatValue.extractBits(ScalarSize, ScalarSize * i); in getConstantVector()
9729 APInt SplatValue, Undef; in lowerBuildVectorAsBroadcast() local
9733 if (BVOp->isConstantSplat(SplatValue, Undef, SplatBitSize, HasUndef) && in lowerBuildVectorAsBroadcast()
9751 Constant *C = Constant::getIntegerValue(ScalarTy, SplatValue); in lowerBuildVectorAsBroadcast()
9768 Constant *VecC = getConstantVector(VT, SplatValue, SplatBitSize, in lowerBuildVectorAsBroadcast()