Enable CPU atomics (#305)

jpsamaroo · web-flow · commit 1fa1e1a04f7a · 2022-06-08T12:49:58.000-04:00
diff --git a/Project.toml b/Project.toml
@@ -12,10 +12,12 @@ MacroTools = "1914dd2f-81c6-5fcd-8719-6d5c9610ff09"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 UUIDs = "cf7118a7-6976-5b1a-9a39-7adc72f591a4"
+UnsafeAtomicsLLVM = "d80eeb9a-aca5-4d75-85e5-170c8b632249"
 
 [compat]
 Adapt = "0.4, 1.0, 2.0, 3.0"
 Atomix = "0.1"
 MacroTools = "0.5"
 StaticArrays = "0.12, 1.0"
 julia = "1.7"
+UnsafeAtomicsLLVM = "0.1"
diff --git a/lib/ROCKernels/Project.toml b/lib/ROCKernels/Project.toml
@@ -16,3 +16,4 @@ Adapt = "3.0"
 KernelAbstractions = "0.8"
 StaticArrays = "0.12, 1.0"
 julia = "1.7"
+UnsafeAtomicsLLVM = "0.1"
diff --git a/src/cpu.jl b/src/cpu.jl
@@ -1,3 +1,5 @@
+import UnsafeAtomicsLLVM
+
 struct CPUEvent <: Event
     task::Core.Task
 end
