13813   APInt DefBits(VT.getSizeInBits(), 0);  in LowerVectorOR()  local
13815   if (resolveBuildVector(BVN, DefBits, UndefBits)) {  in LowerVectorOR()
13819                                     DefBits, &LHS)) ||  in LowerVectorOR()
13821                                     DefBits, &LHS)))  in LowerVectorOR()
13874   APInt DefBits(VT.getSizeInBits(), 0);  in ConstantBuildVector()  local
13877   if (resolveBuildVector(BVN, DefBits, UndefBits)) {  in ConstantBuildVector()
13878     auto TryMOVIWithBits = [&](APInt DefBits) {  in ConstantBuildVector()  argument
13881                tryAdvSIMDModImm64(AArch64ISD::MOVIedit, Op, DAG, DefBits)) ||  in ConstantBuildVector()
13883                tryAdvSIMDModImm32(AArch64ISD::MOVIshift, Op, DAG, DefBits)) ||  in ConstantBuildVector()
13885                tryAdvSIMDModImm321s(AArch64ISD::MOVImsl, Op, DAG, DefBits)) ||  in ConstantBuildVector()
13887                tryAdvSIMDModImm16(AArch64ISD::MOVIshift, Op, DAG, DefBits)) ||  in ConstantBuildVector()
13888           (NewOp = tryAdvSIMDModImm8(AArch64ISD::MOVI, Op, DAG, DefBits)) ||  in ConstantBuildVector()
13889           (NewOp = tryAdvSIMDModImmFP(AArch64ISD::FMOV, Op, DAG, DefBits)))  in ConstantBuildVector()
13892       APInt NotDefBits = ~DefBits;  in ConstantBuildVector()
13902     if (SDValue R = TryMOVIWithBits(DefBits))  in ConstantBuildVector()
13908     auto TryWithFNeg = [&](APInt DefBits, MVT FVT) {  in ConstantBuildVector()  argument
13917       NegBits = DefBits ^ NegBits;  in ConstantBuildVector()
13932     if ((R = TryWithFNeg(DefBits, MVT::f32)) ||  in ConstantBuildVector()
13933         (R = TryWithFNeg(DefBits, MVT::f64)) ||  in ConstantBuildVector()
13934         (ST->hasFullFP16() && (R = TryWithFNeg(DefBits, MVT::f16))))  in ConstantBuildVector()
19068   APInt DefBits(VT.getSizeInBits(), 0);  in performANDCombine()  local
19070   if (resolveBuildVector(BVN, DefBits, UndefBits)) {  in performANDCombine()
19081     DefBits = ~(DefBits | ZeroSplat);  in performANDCombine()
19083                                     DefBits, &LHS)) ||  in performANDCombine()
19085                                     DefBits, &LHS)))  in performANDCombine()