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

Joerg Sonnenberger via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 31 17:49:11 PDT 2016

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?


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