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Revert "Revert adoption of CUDA indexing in general - this can only work with later versions of the compiler, just like module based dispatch, and thus must be guarded against usage in earlier (e.g. 1.6) versions."

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This reverts commit 1c50968


[ROCm/hip commit: 32e11e7dc6]
This commit is contained in:
Alex Voicu committed 2017-11-29 21:49:10 +00:00
1 parent cd61d38118
commit 8d51eaafb6
63 file changed
+171 -173
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projects/hip/include/hip/hcc_detail/hip_runtime.h
+19 -21
View File
@@ -381,29 +381,27 @@ __device__ void __threadfence_system(void) ;
* @}
*/
#if __hcc_workweek__ >= 17481
template<typename std::common_type<
decltype(hc_get_group_id),
decltype(hc_get_group_size),
decltype(hc_get_num_groups),
decltype(hc_get_workitem_id)>::type f>
class Coordinates {
using R = decltype(f(0));
template<typename std::common_type<
decltype(hc_get_group_id),
decltype(hc_get_group_size),
decltype(hc_get_num_groups),
decltype(hc_get_workitem_id)>::type f>
class Coordinates {
using R = decltype(f(0));
struct X { __device__ operator R() const { return f(0); } };
struct Y { __device__ operator R() const { return f(1); } };
struct Z { __device__ operator R() const { return f(2); } };
public:
static constexpr X x{};
static constexpr Y y{};
static constexpr Z z{};
};
struct X { __device__ operator R() const { return f(0); } };
struct Y { __device__ operator R() const { return f(1); } };
struct Z { __device__ operator R() const { return f(2); } };
public:
static constexpr X x{};
static constexpr Y y{};
static constexpr Z z{};
};
static constexpr Coordinates<hc_get_group_size> blockDim;
static constexpr Coordinates<hc_get_group_id> blockIdx;
static constexpr Coordinates<hc_get_num_groups> gridDim;
static constexpr Coordinates<hc_get_workitem_id> threadIdx;
#endif
static constexpr Coordinates<hc_get_group_size> blockDim;
static constexpr Coordinates<hc_get_group_id> blockIdx;
static constexpr Coordinates<hc_get_num_groups> gridDim;
static constexpr Coordinates<hc_get_workitem_id> threadIdx;
#define hipThreadIdx_x (hc_get_workitem_id(0))
#define hipThreadIdx_y (hc_get_workitem_id(1))