2317       int NumElts;  in addConstantComments()  local
2320       case X86::MOVDDUPrm:          NumElts = 2;  break;  in addConstantComments()
2321       case X86::VMOVDDUPrm:         NumElts = 2;  break;  in addConstantComments()
2322       case X86::VMOVDDUPZ128rm:     NumElts = 2;  break;  in addConstantComments()
2323       case X86::VBROADCASTSSrm:     NumElts = 4;  break;  in addConstantComments()
2324       case X86::VBROADCASTSSYrm:    NumElts = 8;  break;  in addConstantComments()
2325       case X86::VBROADCASTSSZ128rm: NumElts = 4;  break;  in addConstantComments()
2326       case X86::VBROADCASTSSZ256rm: NumElts = 8;  break;  in addConstantComments()
2327       case X86::VBROADCASTSSZrm:    NumElts = 16; break;  in addConstantComments()
2328       case X86::VBROADCASTSDYrm:    NumElts = 4;  break;  in addConstantComments()
2329       case X86::VBROADCASTSDZ256rm: NumElts = 4;  break;  in addConstantComments()
2330       case X86::VBROADCASTSDZrm:    NumElts = 8;  break;  in addConstantComments()
2331       case X86::VPBROADCASTBrm:     NumElts = 16; break;  in addConstantComments()
2332       case X86::VPBROADCASTBYrm:    NumElts = 32; break;  in addConstantComments()
2333       case X86::VPBROADCASTBZ128rm: NumElts = 16; break;  in addConstantComments()
2334       case X86::VPBROADCASTBZ256rm: NumElts = 32; break;  in addConstantComments()
2335       case X86::VPBROADCASTBZrm:    NumElts = 64; break;  in addConstantComments()
2336       case X86::VPBROADCASTDrm:     NumElts = 4;  break;  in addConstantComments()
2337       case X86::VPBROADCASTDYrm:    NumElts = 8;  break;  in addConstantComments()
2338       case X86::VPBROADCASTDZ128rm: NumElts = 4;  break;  in addConstantComments()
2339       case X86::VPBROADCASTDZ256rm: NumElts = 8;  break;  in addConstantComments()
2340       case X86::VPBROADCASTDZrm:    NumElts = 16; break;  in addConstantComments()
2341       case X86::VPBROADCASTQrm:     NumElts = 2;  break;  in addConstantComments()
2342       case X86::VPBROADCASTQYrm:    NumElts = 4;  break;  in addConstantComments()
2343       case X86::VPBROADCASTQZ128rm: NumElts = 2;  break;  in addConstantComments()
2344       case X86::VPBROADCASTQZ256rm: NumElts = 4;  break;  in addConstantComments()
2345       case X86::VPBROADCASTQZrm:    NumElts = 8;  break;  in addConstantComments()
2346       case X86::VPBROADCASTWrm:     NumElts = 8;  break;  in addConstantComments()
2347       case X86::VPBROADCASTWYrm:    NumElts = 16; break;  in addConstantComments()
2348       case X86::VPBROADCASTWZ128rm: NumElts = 8;  break;  in addConstantComments()
2349       case X86::VPBROADCASTWZ256rm: NumElts = 16; break;  in addConstantComments()
2350       case X86::VPBROADCASTWZrm:    NumElts = 32; break;  in addConstantComments()
2358       for (int i = 0; i != NumElts; ++i) {  in addConstantComments()