diff options
Diffstat (limited to 'gcc/config/nvptx/nvptx.c')
| -rw-r--r-- | gcc/config/nvptx/nvptx.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c index dafb6954690..0204ad3383e 100644 --- a/gcc/config/nvptx/nvptx.c +++ b/gcc/config/nvptx/nvptx.c @@ -3499,6 +3499,25 @@ nvptx_goacc_validate_dims (tree ARG_UNUSED (decl), int *ARG_UNUSED (dims), return changed; } +/* Return maximum dimension size, or zero for unbounded. */ + +static int +nvptx_dim_limit (int axis) +{ + switch (axis) + { + case GOMP_DIM_WORKER: + return PTX_WORKER_LENGTH; + + case GOMP_DIM_VECTOR: + return PTX_VECTOR_LENGTH; + + default: + break; + } + return 0; +} + /* Determine whether fork & joins are needed. */ static bool @@ -4016,6 +4035,9 @@ nvptx_goacc_reduction (gcall *call) #undef TARGET_GOACC_VALIDATE_DIMS #define TARGET_GOACC_VALIDATE_DIMS nvptx_goacc_validate_dims +#undef TARGET_GOACC_DIM_LIMIT +#define TARGET_GOACC_DIM_LIMIT nvptx_dim_limit + #undef TARGET_GOACC_FORK_JOIN #define TARGET_GOACC_FORK_JOIN nvptx_goacc_fork_join |