diff --git a/hipamd/include/hip/amd_detail/llvm_intrinsics.h b/hipamd/include/hip/amd_detail/llvm_intrinsics.h index 8c626f7616..5494b69f8b 100644 --- a/hipamd/include/hip/amd_detail/llvm_intrinsics.h +++ b/hipamd/include/hip/amd_detail/llvm_intrinsics.h @@ -30,11 +30,17 @@ THE SOFTWARE. #include "hip/amd_detail/host_defines.h" +#if __has_builtin(__builtin_amdgcn_groupstaticsize) __device__ inline unsigned __llvm_amdgcn_groupstaticsize() { return __builtin_amdgcn_groupstaticsize(); } +#else +// FIXME: This should be removed once the above builtin is available. +__device__ +unsigned __llvm_amdgcn_groupstaticsize() __asm("llvm.amdgcn.groupstaticsize"); +#endif template __device__