|
reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced
|
References
lib/Target/X86/X86ISelLowering.cpp34269 if (SimplifyDemandedVectorElts(LHS, DemandedElts, LHSUndef, LHSZero, TLO,
34272 if (SimplifyDemandedVectorElts(RHS, DemandedElts, RHSUndef, RHSZero, TLO,
34299 if (SimplifyDemandedVectorElts(Amt, AmtElts, AmtUndef, AmtZero, TLO,
34309 if (SimplifyDemandedVectorElts(Src, DemandedElts, SrcUndef, KnownZero, TLO,
34322 return TLO.CombineTo(Op, Src);
34338 SDValue NewSA = TLO.DAG.getTargetConstant(Diff, dl, MVT::i8);
34339 return TLO.CombineTo(
34340 Op, TLO.DAG.getNode(NewOpc, dl, VT, Src.getOperand(0), NewSA));
34345 if (SimplifyDemandedVectorElts(Src, DemandedSrc, KnownUndef, KnownZero, TLO,
34361 return TLO.CombineTo(Op, Src);
34377 SDValue NewSA = TLO.DAG.getTargetConstant(Diff, dl, MVT::i8);
34378 return TLO.CombineTo(
34379 Op, TLO.DAG.getNode(NewOpc, dl, VT, Src.getOperand(0), NewSA));
34384 if (SimplifyDemandedVectorElts(Src, DemandedSrc, KnownUndef, KnownZero, TLO,
34399 if (SimplifyDemandedVectorElts(Src, SrcElts, SrcUndef, SrcZero, TLO,
34413 if (SimplifyDemandedVectorElts(N0, DemandedLHS, SrcUndef, SrcZero, TLO,
34416 if (SimplifyDemandedVectorElts(N1, DemandedRHS, SrcUndef, SrcZero, TLO,
34426 N0, DemandedSrcBits, DemandedLHS, TLO.DAG, Depth + 1);
34428 N1, DemandedSrcBits, DemandedRHS, TLO.DAG, Depth + 1);
34432 return TLO.CombineTo(Op,
34433 TLO.DAG.getNode(Opc, SDLoc(Op), VT, NewN0, NewN1));
34447 LHSZero, TLO, Depth + 1))
34451 RHSZero, TLO, Depth + 1))
34462 if (SimplifyDemandedVectorElts(Src, DemandedSrc, SrcUndef, SrcZero, TLO,
34472 SelZero, TLO, Depth + 1))
34478 LHSZero, TLO, Depth + 1))
34483 RHSZero, TLO, Depth + 1))
34498 Src = widenSubVector(VT.getSimpleVT(), Src, false, Subtarget, TLO.DAG,
34500 return TLO.CombineTo(Op, Src);
34504 if (SimplifyDemandedVectorElts(Src, SrcElts, SrcUndef, SrcZero, TLO,
34512 if (SimplifyDemandedVectorElts(Mask, DemandedElts, MaskUndef, MaskZero, TLO,
34522 if (SimplifyDemandedVectorElts(Mask, DemandedElts, MaskUndef, MaskZero, TLO,
34531 if (SimplifyDemandedVectorElts(Mask, DemandedElts, MaskUndef, MaskZero, TLO,
34555 extractSubVector(Op.getOperand(0), 0, TLO.DAG, DL, ExtSizeInBits);
34557 TLO.DAG.getNode(Opc, DL, Ext0.getValueType(), Ext0);
34558 SDValue UndefVec = TLO.DAG.getUNDEF(VT);
34560 insertSubVector(UndefVec, ExtOp, 0, TLO.DAG, DL, ExtSizeInBits);
34561 return TLO.CombineTo(Op, Insert);
34568 Src = extractSubVector(Src, 0, TLO.DAG, DL, ExtSizeInBits);
34573 Src = TLO.DAG.getNode(X86ISD::SUBV_BROADCAST, DL, SrcVT, Src);
34575 return TLO.CombineTo(Op, insertSubVector(TLO.DAG.getUNDEF(VT), Src, 0,
34575 return TLO.CombineTo(Op, insertSubVector(TLO.DAG.getUNDEF(VT), Src, 0,
34576 TLO.DAG, DL, ExtSizeInBits));
34591 extractSubVector(Op.getOperand(0), 0, TLO.DAG, DL, ExtSizeInBits);
34593 TLO.DAG.getNode(Opc, DL, Ext0.getValueType(), Ext0, Op.getOperand(1));
34594 SDValue UndefVec = TLO.DAG.getUNDEF(VT);
34596 insertSubVector(UndefVec, ExtOp, 0, TLO.DAG, DL, ExtSizeInBits);
34597 return TLO.CombineTo(Op, Insert);
34607 SDValue Ext = extractSubVector(Op.getOperand(0), 2, TLO.DAG, DL, 128);
34608 SDValue UndefVec = TLO.DAG.getUNDEF(VT);
34609 SDValue Insert = insertSubVector(UndefVec, Ext, 0, TLO.DAG, DL, 128);
34610 return TLO.CombineTo(Op, Insert);
34632 extractSubVector(Op.getOperand(0), 0, TLO.DAG, DL, ExtSizeInBits);
34634 extractSubVector(Op.getOperand(1), 0, TLO.DAG, DL, ExtSizeInBits);
34635 SDValue ExtOp = TLO.DAG.getNode(Opc, DL, ExtVT, Ext0, Ext1);
34636 SDValue UndefVec = TLO.DAG.getUNDEF(VT);
34638 insertSubVector(UndefVec, ExtOp, 0, TLO.DAG, DL, ExtSizeInBits);
34639 return TLO.CombineTo(Op, Insert);
34649 OpZero, TLO.DAG, Depth, false))
34671 return TLO.CombineTo(Op, TLO.DAG.getUNDEF(VT));
34671 return TLO.CombineTo(Op, TLO.DAG.getUNDEF(VT));
34675 return TLO.CombineTo(
34676 Op, getZeroVector(VT.getSimpleVT(), Subtarget, TLO.DAG, SDLoc(Op)));
34680 return TLO.CombineTo(Op, TLO.DAG.getBitcast(VT, OpInputs[Src]));
34680 return TLO.CombineTo(Op, TLO.DAG.getBitcast(VT, OpInputs[Src]));
34700 TLO, Depth + 1))