[PATCH] D29542: [TargetInfo] Adjust x86-32 atomic support to the CPU used

Michał Górny via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Sun Feb 5 01:42:02 PST 2017


mgorny updated this revision to Diff 87134.
mgorny edited the summary of this revision.
mgorny added a comment.

Ok, this CUDA fix should be reasonable, i think. It simply assumes i586+ (i.e. all inline atomics enabled) for CUDA target builds. I seriously doubt it's technically possible that anyone will ever use CUDA on <i586 ;-).


https://reviews.llvm.org/D29542

Files:
  lib/Basic/Targets.cpp
  test/CodeGen/atomic-ops.c
  test/CodeGen/ms-volatile.c
  test/CodeGenCXX/atomicinit.cpp
  test/Sema/atomic-ops.c

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