diff options
| author | Richard Sandiford <richard.sandiford@linaro.org> | 2017-07-03 13:36:36 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2017-07-03 13:36:36 +0000 |
| commit | e054a1852bf903139a80f34c726453d34338e008 (patch) | |
| tree | 9ee2b51ffa6bf4ef1f5d9c559af7e2a3b09a94f1 /gcc/tree-if-conv.c | |
| parent | abbe3756cd2374d23be9b9937b33401d231eb9b0 (diff) | |
Rename DR_ALIGNED_TO to DR_OFFSET_ALIGNMENT
This patch renames DR_ALIGNED_TO to DR_OFFSET_ALIGNMENT, to avoid
confusion with the upcoming DR_BASE_ALIGNMENT. Nothing needed the
value as a tree, and the value is clipped to BIGGEST_ALIGNMENT
(maybe it should be MAX_OFILE_ALIGNMENT?) so we might as well use
an unsigned int instead.
2017-07-03 Richard Sandiford <richard.sandiford@linaro.org>
gcc/
* tree-data-ref.h (innermost_loop_behavior): Replace aligned_to
with offset_alignment.
(DR_ALIGNED_TO): Delete.
(DR_OFFSET_ALIGNMENT): New macro.
* tree-vectorizer.h (STMT_VINFO_DR_ALIGNED_TO): Delete.
(STMT_VINFO_DR_OFFSET_ALIGNMENT): New macro.
* tree-data-ref.c (dr_analyze_innermost): Update after above changes.
(create_data_ref): Likewise.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Likewise.
(vect_analyze_data_refs): Likewise.
* tree-if-conv.c (if_convertible_loop_p_1): Use memset before
creating dummy innermost behavior.
From-SVN: r249914
Diffstat (limited to 'gcc/tree-if-conv.c')
| -rw-r--r-- | gcc/tree-if-conv.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index ca29c762299..d78731f1678 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -1441,11 +1441,8 @@ if_convertible_loop_p_1 (struct loop *loop, vec<data_reference_p> *refs) || TREE_CODE (ref) == REALPART_EXPR) ref = TREE_OPERAND (ref, 0); - DR_BASE_ADDRESS (dr) = ref; - DR_OFFSET (dr) = NULL; - DR_INIT (dr) = NULL; - DR_STEP (dr) = NULL; - DR_ALIGNED_TO (dr) = NULL; + memset (&DR_INNERMOST (dr), 0, sizeof (DR_INNERMOST (dr))); + DR_BASE_ADDRESS (dr) = ref; } hash_memrefs_baserefs_and_store_DRs_read_written_info (dr); } |