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| author | Zdenek Dvorak <ook@ucw.cz> | 2009-03-04 18:50:20 +0100 |
|---|---|---|
| committer | Zdenek Dvorak <rakdver@gcc.gnu.org> | 2009-03-04 17:50:20 +0000 |
| commit | f017bf5e2d08214435620cd9644a2679782cba47 (patch) | |
| tree | 1784f170df203484b0353b0a27338ee477b5fc6b /gcc/tree-data-ref.c | |
| parent | 79c09787dcece54e89f97c644ea8fd82d12e723a (diff) | |
| download | gcc-f017bf5e2d08214435620cd9644a2679782cba47.zip gcc-f017bf5e2d08214435620cd9644a2679782cba47.tar.gz gcc-f017bf5e2d08214435620cd9644a2679782cba47.tar.bz2 | |
tree-scalar-evolution.c (analyze_scalar_evolution_in_loop): Extend comments.
* tree-scalar-evolution.c (analyze_scalar_evolution_in_loop):
Extend comments.
(simple_iv): Take loop as an argument instead of statement.
* tree-scalar-evolution.h (simple_iv): Declaration changed.
* tree-ssa-loop-niter.c (number_of_iterations_exit): Update calls
to simple_iv.
* tree-ssa-loop-ivopts.c (determine_biv_step, find_givs_in_stmt_scev):
Ditto.
* tree-parloops.c (loop_parallel_p, canonicalize_loop_ivs): Ditto.
* matrix-reorg.c (analyze_transpose): Ditto.
* tree-data-ref.c (dr_analyze_innermost): Ditto.
* tree-vect-analyze.c (vect_analyze_data_refs): Ditto.
* tree-predcom.c (ref_at_iteration): Ditto.
* tree-ssa-loop-prefetch.c (idx_analyze_ref): Ditto.
From-SVN: r144615
Diffstat (limited to 'gcc/tree-data-ref.c')
| -rw-r--r-- | gcc/tree-data-ref.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index bc9737d..7c06260 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -698,7 +698,7 @@ dr_analyze_innermost (struct data_reference *dr) } base = build_fold_addr_expr (base); - if (!simple_iv (loop, stmt, base, &base_iv, false)) + if (!simple_iv (loop, loop_containing_stmt (stmt), base, &base_iv, false)) { if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "failed: evolution of base is not affine.\n"); @@ -709,7 +709,8 @@ dr_analyze_innermost (struct data_reference *dr) offset_iv.base = ssize_int (0); offset_iv.step = ssize_int (0); } - else if (!simple_iv (loop, stmt, poffset, &offset_iv, false)) + else if (!simple_iv (loop, loop_containing_stmt (stmt), + poffset, &offset_iv, false)) { if (dump_file && (dump_flags & TDF_DETAILS)) fprintf (dump_file, "failed: evolution of offset is not affine.\n"); |