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| author | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-24 14:15:13 +0000 |
|---|---|---|
| committer | kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-04-24 14:15:13 +0000 |
| commit | a640bb21a9199b6a4cd6d209461ad9186e6e14a8 (patch) | |
| tree | d39b03eb88580af5d5c56eb4f89cfa856b69909c /gcc/tree-ssa-copy.c | |
| parent | bcde73781af41d2f80c70991cb6c56107bace78e (diff) | |
| download | gcc-a640bb21a9199b6a4cd6d209461ad9186e6e14a8.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@98664 138bc75d-0d04-0410-961f-82ee72b054a4
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 e657bdb8515..1b646384cb5 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; |