[PATCH] D75917: Expose llvm fence instruction as clang intrinsic

[Matt Arsenault via Phabricator via cfe-commits]

arsenm added inline comments.


================
Comment at: clang/test/CodeGenCXX/builtin-amdgcn-fence-failure.cpp:5
+
+void test_amdgcn_fence_failure() {
+
----------------
Does this really depend on C++? Can it use OpenCL like the other builtin tests?This also belongs in a Sema* test directory since it's checking an error


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75917/new/

https://reviews.llvm.org/D75917