Lines Matching defs:Undef
763 Register Undef = B.buildUndef(s64).getReg(0);
766 // GFCstOrSplatGFCstMatch allows undef as part of splat. Undef often comes
773 EXPECT_FALSE(mi_match(Undef, *MRI, GFCstOrSplatGFCstMatch(FValReg)));
780 auto ZeroUndef = B.buildBuildVector(v4s64, {FPZero, FPZero, FPZero, Undef});
786 auto UndefSplat = B.buildBuildVector(v4s64, {Undef, Undef, Undef, Undef});
830 auto SmallUndefSplat = B.buildBuildVector(v2s64, {Undef, Undef}).getReg(0);