[PATCH] D43729: [CallSiteSplitting] properly split musttail calls

[Fedor Indutny via Phabricator via llvm-commits]

indutny added a comment.

There's a huge `FIXME` in the code that depends on @fhahn's patch: https://reviews.llvm.org/D43822 . Will remove it as soon as that patch lands. Hopefully it won't deter you from reviewing it ;)


https://reviews.llvm.org/D43729