[PATCH] D153883: [Clang][OpenMP] Enable use of __kmpc_alloc_shared for VLAs defined in AMD GPU offloaded regions

[Matt Arsenault via Phabricator via cfe-commits]

arsenm added a comment.

In D153883#4456342 <https://reviews.llvm.org/D153883#4456342>, @tianshilei1992 wrote:

> I think it's better to just limit it to AMDGPU for now.
> BTW, it might be worth to check if heap-to-stack will push it back to stack.

If you're really going to go for backend workarounds, it should be special casing the known broken with a fixme for why, not a positive check for where it's enabled


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153883/new/

https://reviews.llvm.org/D153883