1768   if (!Subtarget.useSoftFloat() && Subtarget.useAVX512Regs()) {  in X86TargetLowering()
2238     if (Subtarget.useAVX512Regs()) {  in X86TargetLowering()
4225       (!CheckBWI && Subtarget.useAVX512Regs())) {  in SplitOpsAndApply()
19326   if (Subtarget.useAVX512Regs()) {  in isLegalConversion()
20890         assert(Subtarget.useAVX512Regs() && "Unexpected features!");  in LowerFP_TO_INT()
20987       assert(Subtarget.useAVX512Regs() && "Requires avx512f");  in LowerFP_TO_INT()
20994         Subtarget.useAVX512Regs()) {  in LowerFP_TO_INT()
21026         Subtarget.useAVX512Regs() && Subtarget.hasDQI()) {  in LowerFP_TO_INT()
21446       (SVT == MVT::v16f16 && Subtarget.useAVX512Regs()))  in LowerFP_EXTEND()
22109        (OpSize == 512 && Subtarget.useAVX512Regs()))) {  in combineVectorSizedSetCCEquality()
22345   bool UseKORTEST = Subtarget.useAVX512Regs();  in LowerVectorAllEqual()
22846       (VT == MVT::v16f32 && Subtarget.useAVX512Regs())) {  in getSqrtEstimate()
22896       (VT == MVT::v16f32 && Subtarget.useAVX512Regs())) {  in getRecipEstimate()
29134   if (VT.is512BitVector() && Subtarget.useAVX512Regs() &&  in supportedVectorShiftWithImm()
29175       (Subtarget.useAVX512Regs() || !VT.is512BitVector()))  in supportedVectorVarShift()
38943         ((RootVT.is256BitVector() && Subtarget.useAVX512Regs()) ||  in combineX86ShuffleChain()
49078   if (!Subtarget.useAVX512Regs() && VT.is512BitVector() &&  in combineAndShuffleNot()
51051   if (Subtarget.hasBWI() && !Subtarget.useAVX512Regs() &&  in combineTruncateWithSat()
51072                       !(!Subtarget.useAVX512Regs() && VT.getSizeInBits() >= 256);  in combineTruncateWithSat()
53887   if (Size > 256 && Subtarget.useAVX512Regs())  in combineExtSetcc()
56137     if (Op0.getOpcode() == X86ISD::VPERMI && Subtarget.useAVX512Regs() &&  in combineConcatVectorOps()
56250            (VT.is512BitVector() && Subtarget.useAVX512Regs())) &&  in combineConcatVectorOps()
56275            (VT.is512BitVector() && Subtarget.useAVX512Regs())) &&  in combineConcatVectorOps()
56310           (VT.is512BitVector() && Subtarget.useAVX512Regs())) {  in combineConcatVectorOps()
56366       if (!IsSplat && VT.is512BitVector() && Subtarget.useAVX512Regs()) {  in combineConcatVectorOps()
56408             Subtarget.useAVX512Regs() &&  in combineConcatVectorOps()
56442            (VT.is512BitVector() && Subtarget.useAVX512Regs() &&  in combineConcatVectorOps()
56454       if (VT.is512BitVector() && Subtarget.useAVX512Regs() &&  in combineConcatVectorOps()
56467                        (VT.is512BitVector() && Subtarget.useAVX512Regs()))) {  in combineConcatVectorOps()
56535            (VT.is512BitVector() && Subtarget.useAVX512Regs())) &&  in combineConcatVectorOps()
56548                        (VT.is512BitVector() && Subtarget.useAVX512Regs() &&  in combineConcatVectorOps()
56563            (VT.is512BitVector() && Subtarget.useAVX512Regs()))) {  in combineConcatVectorOps()
56571                        (VT.is512BitVector() && Subtarget.useAVX512Regs()))) {  in combineConcatVectorOps()
56633            (VT.is512BitVector() && Subtarget.useAVX512Regs())) &&  in combineConcatVectorOps()
56728       Subtarget.useAVX512Regs()) {  in combineConcatVectorOps()