Home
last modified time | relevance | path

Searched refs:MaskedValueIsZero (Results 1 – 25 of 39) sorted by relevance

12

/freebsd/contrib/llvm-project/llvm/lib/Target/XCore/
H A DXCoreSelectionDAGInfo.cpp25 DAG.MaskedValueIsZero(Size, APInt(SizeBitWidth, 3))) { in EmitTargetCodeForMemcpy()
H A DXCoreISelLowering.cpp650 if (DAG.MaskedValueIsZero(Mul.getOperand(0), HighMask) && in TryExpandADDWithMul()
651 DAG.MaskedValueIsZero(Mul.getOperand(1), HighMask)) { in TryExpandADDWithMul()
1662 DAG.MaskedValueIsZero(Mul0, HighMask) && in PerformDAGCombine()
1663 DAG.MaskedValueIsZero(Mul1, HighMask) && in PerformDAGCombine()
1664 DAG.MaskedValueIsZero(Addend0, HighMask) && in PerformDAGCombine()
1665 DAG.MaskedValueIsZero(Addend1, HighMask)) { in PerformDAGCombine()
/freebsd/contrib/llvm-project/llvm/include/llvm/Transforms/InstCombine/
H A DInstCombiner.h447 bool MaskedValueIsZero(const Value *V, const APInt &Mask, unsigned Depth = 0,
449 return llvm::MaskedValueIsZero(V, Mask, SQ.getWithInstruction(CxtI), Depth);
/freebsd/contrib/llvm-project/llvm/lib/Transforms/InstCombine/
H A DInstCombineCasts.cpp296 if (IC.MaskedValueIsZero(I->getOperand(0), Mask, 0, I) && in canEvaluateTruncated()
297 IC.MaskedValueIsZero(I->getOperand(1), Mask, 0, I)) { in canEvaluateTruncated()
326 IC.MaskedValueIsZero(I->getOperand(0), ShiftedBits, 0, CxtI)) { in canEvaluateTruncated()
485 if (ShVal0 == ShVal1 || MaskedValueIsZero(L, HiBitMask)) in narrowFunnelShift()
523 if (!MaskedValueIsZero(ShVal1, HiBitMask, 0, &Trunc)) in narrowFunnelShift()
915 MaskedValueIsZero(Src, APInt::getBitsSetFrom(SrcWidth, DestWidth), in visitTrunc()
1059 if (IC.MaskedValueIsZero(I->getOperand(1), in canEvaluateZExtd()
1181 if (MaskedValueIsZero(Res, in visitZExt()
H A DInstCombineShifts.cpp554 if (IC.MaskedValueIsZero(InnerShift->getOperand(0), Mask, 0, CxtI)) in canEvaluateShiftedShift()
1049 MaskedValueIsZero(X, APInt::getHighBitsSet(SrcWidth, ShAmtC), 0, &I)) in visitShl()
1784 if (MaskedValueIsZero(Op0, APInt::getSignMask(BitWidth), 0, &I)) { in visitAShr()
H A DInstCombineAndOrXor.cpp2497 if (MaskedValueIsZero(X, NotAndMask, 0, &I)) { in visitAnd()
2503 if (!isa<Constant>(Y) && MaskedValueIsZero(Y, NotAndMask, 0, &I)) { in visitAnd()
3571 !CV->isAllOnes() && MaskedValueIsZero(Y, *CV, 0, &I)) { in visitOr()
3615 MaskedValueIsZero(X, ~*C0, 0, &I)) { in visitOr()
3622 MaskedValueIsZero(X, ~*C1, 0, &I)) { in visitOr()
4741 MaskedValueIsZero(X, *C, 0, &I)) in visitXor()
H A DInstCombineMulDivRem.cpp2264 if (MaskedValueIsZero(Op1, Mask, 0, &I) && in visitSRem()
2265 MaskedValueIsZero(Op0, Mask, 0, &I)) { in visitSRem()
H A DInstCombineAddSub.cpp968 if (ShAmt && MaskedValueIsZero(X, APInt::getHighBitsSet(BitWidth, ShAmt), in foldAddWithConstant()
/freebsd/contrib/llvm-project/llvm/lib/CodeGen/SelectionDAG/
H A DSelectionDAGAddressAnalysis.cpp227 if (DAG.MaskedValueIsZero(Base->getOperand(0), C->getAPIntValue())) { in matchLSNode()
H A DDAGCombiner.cpp3723 if (!DAG.MaskedValueIsZero(LHS, UpperBits)) in getTruncatedUSUBSAT()
3853 if (DAG.MaskedValueIsZero(N1, ~APInt::getSignMask(BitWidth))) { in visitSUB()
6397 if (DAG.MaskedValueIsZero(N0.getOperand(1), Mask)) { in visitANDLike()
7012 if (N1C && DAG.MaskedValueIsZero(SDValue(N, 0), APInt::getAllOnes(BitWidth))) in visitAND()
7046 if (DAG.MaskedValueIsZero(N0Op0, Mask)) in visitAND()
7292 if (DAG.MaskedValueIsZero(N1, ExtBits) && in visitAND()
7456 if (!DAG.MaskedValueIsZero(N10, in MatchBSwapHWordLow()
7714 if (DAG.MaskedValueIsZero(N0.getOperand(0), RHSMask&~LHSMask) && in visitORLike()
7715 DAG.MaskedValueIsZero(N1.getOperand(0), LHSMask&~RHSMask)) { in visitORLike()
7939 if (N1C && DAG.MaskedValueIsZero(N0, ~N1C->getAPIntValue())) in visitOR()
[all …]
H A DTargetLowering.cpp1978 TLO.DAG.MaskedValueIsZero(Op0, HiBits))) { in SimplifyDemandedBits()
3995 if (DAG.MaskedValueIsZero(N0, UpperBits)) in foldSetCCWithAnd()
4802 DAG.MaskedValueIsZero( in SimplifySetCC()
4825 if (DAG.MaskedValueIsZero(N0, in SimplifySetCC()
5034 DAG.MaskedValueIsZero(LHS, HiBits)) { in SimplifySetCC()
5042 DAG.MaskedValueIsZero(RHS, HiBits)) { in SimplifySetCC()
7598 if (DAG.MaskedValueIsZero(LHS, HighMask) && in expandMUL_LOHI()
7599 DAG.MaskedValueIsZero(RHS, HighMask)) { in expandMUL_LOHI()
H A DSelectionDAGISel.cpp2182 if (CurDAG->MaskedValueIsZero(LHS, NeededMask)) in CheckAndMask()
/freebsd/contrib/llvm-project/llvm/lib/Target/WebAssembly/
H A DWebAssemblyISelDAGToDAG.cpp392 CurDAG->MaskedValueIsZero(N->getOperand(0), CN->getAPIntValue()); in SelectAddrOperands()
/freebsd/contrib/llvm-project/llvm/lib/Target/ARM/
H A DMVETailPredication.cpp357 if (MaskedValueIsZero(BaseV->getValue(), Mask, in IsSafeActiveMask()
/freebsd/contrib/llvm-project/llvm/lib/Target/LoongArch/
H A DLoongArchISelDAGToDAG.cpp321 if (CurDAG->MaskedValueIsZero(N, Mask)) { in selectZExti32()
/freebsd/contrib/llvm-project/llvm/lib/Target/MSP430/
H A DMSP430ISelDAGToDAG.cpp239 CurDAG->MaskedValueIsZero(N.getOperand(0), CN->getAPIntValue())) { in MatchAddress()
/freebsd/contrib/llvm-project/llvm/include/llvm/Analysis/
H A DValueTracking.h183 bool MaskedValueIsZero(const Value *V, const APInt &Mask,
/freebsd/contrib/llvm-project/llvm/lib/Target/SystemZ/
H A DSystemZOperators.td767 return CurDAG->MaskedValueIsZero(N->getOperand(0),
775 return CurDAG->MaskedValueIsZero(N->getOperand(1),
/freebsd/contrib/llvm-project/llvm/include/llvm/CodeGen/
H A DSelectionDAG.h1919 bool MaskedValueIsZero(SDValue Op, const APInt &Mask,
1925 bool MaskedValueIsZero(SDValue Op, const APInt &Mask,
/freebsd/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86ISelDAGToDAG.cpp2229 if (!DAG.MaskedValueIsZero(X, MaskedHighBits)) in foldMaskAndShiftToScale()
2426 CurDAG->MaskedValueIsZero(ShVal, HiBits))) { in matchIndexRecursively()
2765 !CurDAG->MaskedValueIsZero(ShlSrc, HighZeros & Mask)) in matchAddressRecursively()
4499 if (CurDAG->MaskedValueIsZero(N->getOperand(0), NeededMask)) in tryShrinkShlLogicImm()
4790 if (!CurDAG->MaskedValueIsZero(And0, HighZeros)) in shrinkAndImmediate()
H A DX86InstrFragments.td706 return CurDAG->MaskedValueIsZero(N->getOperand(0), CN->getAPIntValue());
H A DX86ISelLowering.cpp6119 !DAG.MaskedValueIsZero(N0, ZeroMask, EltsLHS, Depth + 1)) || in getFauxShuffleMask()
6121 !DAG.MaskedValueIsZero(N1, ZeroMask, EltsRHS, Depth + 1))) in getFauxShuffleMask()
10386 if ((N1.isUndef() || IsZero1 || DAG.MaskedValueIsZero(N1, ZeroMask)) && in matchShuffleWithPACK()
10387 (N2.isUndef() || IsZero2 || DAG.MaskedValueIsZero(N2, ZeroMask))) { in matchShuffleWithPACK()
21998 DAG.MaskedValueIsZero(BitNo, APInt(BitNo.getValueSizeInBits(), 32))) in getBT()
22753 DAG.MaskedValueIsZero(Op1, APInt::getHighBitsSet(64, 32)) && in EmitCmp()
22754 DAG.MaskedValueIsZero(Op0, APInt::getHighBitsSet(64, 32))) { in EmitCmp()
24038 return DAG.MaskedValueIsZero(VOp0, APInt::getHighBitsSet(InBits,InBits-Bits)); in isTruncWithZeroHighBitsInput()
31590 DAG.MaskedValueIsZero(X, APInt::getBitsSetFrom(VT.getSizeInBits(), 8))) { in LowerPARITY()
40980 if (DAG.MaskedValueIsZero(In, Mask)) { in combineTargetShuffle()
[all …]
/freebsd/contrib/llvm-project/llvm/lib/Transforms/Vectorize/
H A DSLPVectorizer.cpp15154 if (MaskedValueIsZero(V, Mask, SimplifyQuery(*DL))) in collectValuesToDemote()
15167 if (MaskedValueIsZero(V, Mask, SimplifyQuery(*DL))) in collectValuesToDemote()
15345 MaskedValueIsZero(I->getOperand(0), ShiftedBits, in collectValuesToDemote()
15379 return MaskedValueIsZero(I->getOperand(0), Mask, SimplifyQuery(*DL)) && in collectValuesToDemote()
15380 MaskedValueIsZero(I->getOperand(1), Mask, SimplifyQuery(*DL)); in collectValuesToDemote()
15420 return MaskedValueIsZero(I->getOperand(0), Mask, in collectValuesToDemote()
15422 MaskedValueIsZero(I->getOperand(1), Mask, SimplifyQuery(*DL)); in collectValuesToDemote()
15435 MaskedValueIsZero(I->getOperand(0), Mask, in collectValuesToDemote()
15440 MaskedValueIsZero(I->getOperand(1), Mask, SimplifyQuery(*DL))); in collectValuesToDemote()
15454 MaskedValueIsZero( in collectValuesToDemote()
[all...]
/freebsd/contrib/llvm-project/llvm/lib/Target/RISCV/
H A DRISCVISelLowering.cpp12346 bool LHSIsU = DAG.MaskedValueIsZero(LHS, HighMask); in ReplaceNodeResults()
12347 bool RHSIsU = DAG.MaskedValueIsZero(RHS, HighMask); in ReplaceNodeResults()
13417 if (!DAG.MaskedValueIsZero(N0.getOperand(0), Mask)) in combineAddOfBooleanXor()
13512 if (!DAG.MaskedValueIsZero(N1, Mask)) in combineSubShiftToOrcB()
13585 if (!DAG.MaskedValueIsZero(N00, Mask) || !DAG.MaskedValueIsZero(N10, Mask)) in combineDeMorganOfBoolean()
14203 if (DAG.MaskedValueIsZero(N0.getOperand(0), SignMask)) in performSETCCCombine()
14534 if (DAG.MaskedValueIsZero(Op, in fillUpExtensionSupportForSplat()
15745 if (!DAG.MaskedValueIsZero(Xor0, Mask)) in tryDemorganOfBooleanCondition()
15844 if (isOneConstant(RHS) && DAG.MaskedValueIsZero(LH in combine_CC()
[all...]
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DInstructionSimplify.cpp2474 if (MaskedValueIsZero(N, *C2, Q)) in simplifyOrInst()
2480 if (MaskedValueIsZero(N, *C1, Q)) in simplifyOrInst()
6289 if (MaskedValueIsZero(Op0, APInt::getHighBitsSet(BitWidth, BitWidth - 1), in simplifyUnaryIntrinsic()

12