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| 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-data-ref.c | |
| parent | abbe3756cd2374d23be9b9937b33401d231eb9b0 (diff) | |
| download | gcc-e054a1852bf903139a80f34c726453d34338e008.zip gcc-e054a1852bf903139a80f34c726453d34338e008.tar.gz gcc-e054a1852bf903139a80f34c726453d34338e008.tar.bz2 | |
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-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 1545fdb..c5cf0ac 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -869,7 +869,7 @@ dr_analyze_innermost (innermost_loop_behavior *drb, tree ref, drb->offset = fold_convert (ssizetype, offset_iv.base); drb->init = init; drb->step = step; - drb->aligned_to = size_int (highest_pow2_factor (offset_iv.base)); + drb->offset_alignment = highest_pow2_factor (offset_iv.base); if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "success.\n"); @@ -1084,8 +1084,8 @@ create_data_ref (loop_p nest, loop_p loop, tree memref, gimple *stmt, print_generic_expr (dump_file, DR_INIT (dr), TDF_SLIM); fprintf (dump_file, "\n\tstep: "); print_generic_expr (dump_file, DR_STEP (dr), TDF_SLIM); - fprintf (dump_file, "\n\taligned to: "); - print_generic_expr (dump_file, DR_ALIGNED_TO (dr), TDF_SLIM); + fprintf (dump_file, "\n\toffset alignment: %d", + DR_OFFSET_ALIGNMENT (dr)); fprintf (dump_file, "\n\tbase_object: "); print_generic_expr (dump_file, DR_BASE_OBJECT (dr), TDF_SLIM); fprintf (dump_file, "\n"); |