diff options
Diffstat (limited to 'gcc/tree-data-ref.h')
| -rw-r--r-- | gcc/tree-data-ref.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h index ee514c5..bd36d237 100644 --- a/gcc/tree-data-ref.h +++ b/gcc/tree-data-ref.h @@ -128,13 +128,13 @@ typedef struct scop *scop_p; */ struct access_matrix { - int loop_nest_num; + VEC (loop_p, heap) *loop_nest; int nb_induction_vars; VEC (tree, heap) *parameters; VEC (lambda_vector, heap) *matrix; }; -#define AM_LOOP_NEST_NUM(M) (M)->loop_nest_num +#define AM_LOOP_NEST(M) (M)->loop_nest #define AM_NB_INDUCTION_VARS(M) (M)->nb_induction_vars #define AM_PARAMETERS(M) (M)->parameters #define AM_MATRIX(M) (M)->matrix @@ -149,8 +149,14 @@ struct access_matrix static inline int am_vector_index_for_loop (struct access_matrix *access_matrix, int loop_num) { - gcc_assert (loop_num >= AM_LOOP_NEST_NUM (access_matrix)); - return loop_num - AM_LOOP_NEST_NUM (access_matrix); + int i; + loop_p l; + + for (i = 0; VEC_iterate (loop_p, AM_LOOP_NEST (access_matrix), i, l); i++) + if (l->num == loop_num) + return i; + + gcc_unreachable(); } int access_matrix_get_index_for_parameter (tree, struct access_matrix *); @@ -581,7 +587,7 @@ bool lambda_transform_legal_p (lambda_trans_matrix, int, void lambda_collect_parameters (VEC (data_reference_p, heap) *, VEC (tree, heap) **); bool lambda_compute_access_matrices (VEC (data_reference_p, heap) *, - VEC (tree, heap) *, int); + VEC (tree, heap) *, VEC (loop_p, heap) *); /* In tree-data-ref.c */ void split_constant_offset (tree , tree *, tree *); |