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| author | Ira Rosen <irar@il.ibm.com> | 2005-01-04 13:12:26 +0000 |
|---|---|---|
| committer | Dorit Nuzman <dorit@gcc.gnu.org> | 2005-01-04 13:12:26 +0000 |
| commit | 8c427b58d167a17c88895d8cd6ed2999d493165f (patch) | |
| tree | 77da17b0a33df0f6373fd4529f3fdd57c831854c /gcc | |
| parent | 8287d24ad5a12d6bc015a9c938a47c3ecb8a41f6 (diff) | |
| download | gcc-8c427b58d167a17c88895d8cd6ed2999d493165f.zip gcc-8c427b58d167a17c88895d8cd6ed2999d493165f.tar.gz gcc-8c427b58d167a17c88895d8cd6ed2999d493165f.tar.bz2 | |
tree-vectorizer.c (vect_analyze_offset_expr): Test for INTEGER_CST instead of TREE_CONSTANT.
2005-01-04 Ira Rosen <irar@il.ibm.com>
* tree-vectorizer.c (vect_analyze_offset_expr): Test for
INTEGER_CST instead of TREE_CONSTANT.
(vect_gen_niters_for_prolog_loop): Test for INTEGER_CST
instead of TREE_CONSTANT.
(vect_analyze_pointer_ref_access): Test for INTEGER_CST
instead of TREE_CONSTANT.
From-SVN: r92894
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/tree-vectorizer.c | 10 |
2 files changed, 14 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c3960db..721feff 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2005-01-04 Ira Rosen <irar@il.ibm.com> + + * tree-vectorizer.c (vect_analyze_offset_expr): Test for + INTEGER_CST instead of TREE_CONSTANT. + (vect_gen_niters_for_prolog_loop): Test for INTEGER_CST + instead of TREE_CONSTANT. + (vect_analyze_pointer_ref_access): Test for INTEGER_CST + instead of TREE_CONSTANT. + 2005-01-04 Eric Botcazou <ebotcazou@libertysurf.fr> * tree-eh.c (replace_goto_queue): Return early if the queue is empty. diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index d233335..fe85ddd 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -1428,7 +1428,7 @@ vect_analyze_offset_expr (tree expr, /* Stop conditions: 1. Constant. */ - if (TREE_CONSTANT (expr)) + if (TREE_CODE (expr) == INTEGER_CST) { *initial_offset = fold_convert (sizetype, expr); *misalign = fold_convert (sizetype, expr); @@ -1465,7 +1465,7 @@ vect_analyze_offset_expr (tree expr, /* Evolution is not constant. */ return false; - if (TREE_CONSTANT (init)) + if (TREE_CODE (init) == INTEGER_CST) *misalign = fold_convert (sizetype, init); else /* Not constant, misalignment cannot be calculated. */ @@ -1502,7 +1502,7 @@ vect_analyze_offset_expr (tree expr, switch (code) { case MULT_EXPR: - if (!TREE_CONSTANT (right_offset)) + if (TREE_CODE (right_offset) != INTEGER_CST) /* RIGHT_OFFSET can be not constant. For example, for arrays of variable sized types. FORNOW: We don't support such cases. */ @@ -3336,7 +3336,7 @@ vect_gen_niters_for_prolog_loop (loop_vec_info loop_vinfo, tree loop_niters) /* If the loop bound is known at compile time we already verified that it is greater than vf; since the misalignment ('iters') is at most vf, there's no need to generate the MIN_EXPR in this case. */ - if (!TREE_CONSTANT (loop_niters)) + if (TREE_CODE (loop_niters) != INTEGER_CST) iters = build2 (MIN_EXPR, niters_type, iters, loop_niters); var = create_tmp_var (niters_type, "prolog_loop_niters"); @@ -4618,7 +4618,7 @@ vect_analyze_pointer_ref_access (tree memref, tree stmt, bool is_read) STRIP_NOPS (init); - if (!TREE_CONSTANT (step)) + if (TREE_CODE (step) != INTEGER_CST) { if (vect_debug_stats (loop) || vect_debug_details (loop)) fprintf (dump_file, |