diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-vectorizer.c | 12 |
2 files changed, 13 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bd3faca..d38d84d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-10-14 Ira Rosen <irar@il.ibm.com> + + * tree-vectorizer.c (vect_analyze_data_refs): Call + vect_get_base_and_bit_offset to get memory tag for array ref. + (vect_create_addr_base_for_vector_ref): Remove redundant checks. + 2004-10-14 Richard Earnshaw <rearnsha@arm.com> * configure.ac: Use $LN_S for creating symlinks (not $LN). diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index dc93116..382139f 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -750,10 +750,7 @@ vect_create_addr_base_for_vector_ref (tree stmt, is_ptr_ref = TREE_CODE (data_ref_base_type) == POINTER_TYPE && TREE_CODE (data_ref_base) == SSA_NAME; - is_array_ref = TREE_CODE (data_ref_base_type) == ARRAY_TYPE - && (TREE_CODE (data_ref_base) == VAR_DECL - || TREE_CODE (data_ref_base) == COMPONENT_REF - || TREE_CODE (data_ref_base) == ARRAY_REF); + is_array_ref = TREE_CODE (data_ref_base_type) == ARRAY_TYPE; is_addr_expr = TREE_CODE (data_ref_base) == ADDR_EXPR || TREE_CODE (data_ref_base) == PLUS_EXPR || TREE_CODE (data_ref_base) == MINUS_EXPR; @@ -3456,6 +3453,8 @@ vect_analyze_data_refs (loop_vec_info loop_vinfo) struct data_reference *dr; tree tag; tree address_base; + bool base_aligned_p; + tree offset; if (vect_debug_details (NULL)) fprintf (dump_file, "\n<<vect_analyze_data_refs>>\n"); @@ -3565,7 +3564,10 @@ vect_analyze_data_refs (loop_vec_info loop_vinfo) { case ARRAY_REF: dr = analyze_array (stmt, TREE_OPERAND (symbl, 0), DR_IS_READ(dr)); - STMT_VINFO_MEMTAG (stmt_info) = DR_BASE_NAME (dr); + STMT_VINFO_MEMTAG (stmt_info) = + vect_get_base_and_bit_offset (dr, DR_BASE_NAME (dr), NULL_TREE, + loop_vinfo, &offset, + &base_aligned_p); break; case VAR_DECL: |