ABataev added a comment.

In D82324#2111953 <https://reviews.llvm.org/D82324#2111953>, @jdoerfert wrote:

> I do not understand why we need the flag. As far as I can tell, it has to be 
> on to support the standard described behavior, right? Why should we (allow 
> to) turn it off?


It might use "slow" allocation functions, in general, since it may use malloc 
on the device side. Being disabled, it uses statically preallocated memory, 
which might be faster, if parallel target regions are not required.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82324/new/

https://reviews.llvm.org/D82324



_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

Reply via email to