Lines Matching defs:Undef
2560 // It is legal to replace users in the ignorelist by undef.
2563 "Replacing out-of-tree value with undef");
2566 Value *Undef = UndefValue::get(Ty);
2567 Scalar->replaceAllUsesWith(Undef);
3399 // (return (inserelt <4 xi32> (insertelt undef (opd0) 0) (opd1) 2))
3471 /// <2,3, undef,undef> for a vector of 4 and NumElts = 2.
3476 assert((IsPairwise || !IsLeft) && "Don't support a <0,1,undef,...> mask");
3763 /// %ra = insertelement <4 x float> undef, float %s0, i32 0
