[PATCH] D48674: SelectionDAGBuilder, mach-o: Skip trap after noreturn call (for Mach-O)

Matthias Braun via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 2 10:46:22 PDT 2018


MatzeB added a comment.

In https://reviews.llvm.org/D48674#1149645, @dblaikie wrote:

> Out of curiosity, what's the use case/motivation for this?


It reduces code size (0.5-1.2%) in the projects I measured.


Repository:
  rL LLVM

https://reviews.llvm.org/D48674





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