[PATCH] D24108: X86: Fold tail calls into conditional branches where possible (PR26302)

[Joerg Sonnenberger via llvm-commits]

joerg added a subscriber: joerg.
joerg added a comment.

If there are multiple users of the tail call (e.g. via different incoming edges), this can actually create a size regression by replacing a byte-immediate jump with a 32bit jump?


https://reviews.llvm.org/D24108