Implement Memory Fence Functions in header

Enabled __llvm_fence_* functions for seq_cst. [ROCm/hip commit: 930a16bccd]
2018-07-04 23:13:35 +00:00
parent 6bcb3cca86
commit 0ea959ba9d
5 changed files with 109 additions and 117 deletions
@@ -155,6 +155,3 @@ __host__ __device__ int max(int arg1, int arg2) {
 }

 __host__ void* __get_dynamicgroupbaseptr() { return nullptr; }
-
-
-__device__ void __threadfence_system(void) { std::atomic_thread_fence(std::memory_order_seq_cst); }
@@ -125,7 +125,6 @@ __device__ double __hip_fast_dsqrt_rd(double x);
 __device__ double __hip_fast_dsqrt_rn(double x);
 __device__ double __hip_fast_dsqrt_ru(double x);
 __device__ double __hip_fast_dsqrt_rz(double x);
-__device__ void __threadfence_system(void);

 float __hip_host_j0f(float x);
 double __hip_host_j0(double x);