diff options
Diffstat (limited to 'gcc/tree-data-ref.h')
| -rw-r--r-- | gcc/tree-data-ref.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h index 757c3c1fbec..844a2aea3b0 100644 --- a/gcc/tree-data-ref.h +++ b/gcc/tree-data-ref.h @@ -193,6 +193,7 @@ struct data_reference #define DR_ACCESS_FN(DR, I) VEC_index (tree, DR_ACCESS_FNS (DR), I) #define DR_NUM_DIMENSIONS(DR) VEC_length (tree, DR_ACCESS_FNS (DR)) #define DR_IS_READ(DR) (DR)->is_read +#define DR_IS_WRITE(DR) (!DR_IS_READ (DR)) #define DR_BASE_ADDRESS(DR) (DR)->innermost.base_address #define DR_OFFSET(DR) (DR)->innermost.offset #define DR_INIT(DR) (DR)->innermost.init @@ -473,7 +474,7 @@ ddr_is_anti_dependent (ddr_p ddr) { return (DDR_ARE_DEPENDENT (ddr) == NULL_TREE && DR_IS_READ (DDR_A (ddr)) - && !DR_IS_READ (DDR_B (ddr)) + && DR_IS_WRITE (DDR_B (ddr)) && !same_access_functions (ddr)); } |