[Openmp-commits] [PATCH] D73076: [libomptarget] Implement hip atomic functions in terms of intrinsics

[Matt Arsenault via Phabricator via Openmp-commits]

arsenm added inline comments.


================
Comment at: openmp/libomptarget/deviceRTLs/amdgcn/src/amdgcn_atomic.ll:20
+
+define i64 @__amdgcn_atomic_max_u64(i64* %a, i64 %v) #0 {
+entry:
----------------
There must be an existing builtin for this?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D73076/new/

https://reviews.llvm.org/D73076