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| author | Kazu Hirata <kazu@cs.umass.edu> | 2005-04-24 14:15:13 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2005-04-24 14:15:13 +0000 |
| commit | 7da4bf7dd7624094cd3422246af9f10c8538eb51 (patch) | |
| tree | d39b03eb88580af5d5c56eb4f89cfa856b69909c /gcc/tree-ssa-copy.c | |
| parent | d29f81b69c996b2c916861c5b14fe7aa461d8e60 (diff) | |
| download | gcc-7da4bf7dd7624094cd3422246af9f10c8538eb51.zip gcc-7da4bf7dd7624094cd3422246af9f10c8538eb51.tar.gz gcc-7da4bf7dd7624094cd3422246af9f10c8538eb51.tar.bz2 | |
tree-ssa-copy.c (copy_prop_visit_cond_stmt): Use COMPARISON_CLASS_P.
* tree-ssa-copy.c (copy_prop_visit_cond_stmt): Use
COMPARISON_CLASS_P.
* tree-ssa-pre.c (create_value_expr_from): Use
CONSTANT_CLASS_P and REFERENCE_CLASS_P.
* tree-ssa-propagate.c (stmt_makes_single_load,
stmt_makes_single_store): Use REFERENCE_CLASS_P.
* tree-vect-transform.c (vect_is_simple_cond): Use
COMPARISON_CLASS_P.
* tree-vrp.c (extract_range_from_assert,
build_assert_expr_for, fp_predicate, has_assert_expr): Use
COMPARISON_CLASS_P.
From-SVN: r98664
Diffstat (limited to 'gcc/tree-ssa-copy.c')
| -rw-r--r-- | gcc/tree-ssa-copy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-copy.c b/gcc/tree-ssa-copy.c index e657bdb..1b64638 100644 --- a/gcc/tree-ssa-copy.c +++ b/gcc/tree-ssa-copy.c @@ -604,7 +604,7 @@ copy_prop_visit_cond_stmt (tree stmt, edge *taken_edge_p) /* The only conditionals that we may be able to compute statically are predicates involving at least one SSA_NAME. */ - if (TREE_CODE_CLASS (TREE_CODE (cond)) == tcc_comparison + if (COMPARISON_CLASS_P (cond) && NUM_USES (uses) >= 1) { unsigned i; |