[PATCH] D145275: [CGP] Hoist allocas used in catchpad instructions, if they are not in the entry block.

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Hoisting like this is completely unsafe; dynamic allocation is dynamic for a reason (because the allocation is variable size, or happens in a loop).

How do you end up with IR that looks like "@hoist"?  clang shouldn't generate IR like that.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D145275/new/

https://reviews.llvm.org/D145275