[PATCH] D49270: [InstCombine] Preserve debug value when simplifying cast-of-select

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

Judging by the pattern, i would almost guess every single transform in instcombine will need such a fix?
Can this be generalized somehow, fixing the outer place which actually applies replacements?


https://reviews.llvm.org/D49270