diff options
| author | Marek Polacek <polacek@redhat.com> | 2015-05-20 11:46:00 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2015-05-20 11:46:00 +0000 |
| commit | 98209db3dc215a0288df75f3f1b9432d244fe2a9 (patch) | |
| tree | db5e1f56ccd24866a033b514489ec79e8223c341 /gcc/gimple-fold.c | |
| parent | 3a65ee74e89fb6bc423e32be8aca2bdbedefc98b (diff) | |
| download | gcc-98209db3dc215a0288df75f3f1b9432d244fe2a9.zip gcc-98209db3dc215a0288df75f3f1b9432d244fe2a9.tar.gz gcc-98209db3dc215a0288df75f3f1b9432d244fe2a9.tar.bz2 | |
expr.c (expand_cond_expr_using_cmove): Use COMPARISON_CLASS_P.
* expr.c (expand_cond_expr_using_cmove): Use COMPARISON_CLASS_P.
* gimple-expr.c (gimple_cond_get_ops_from_tree): Likewise.
* gimple-fold.c (canonicalize_bool): Likewise.
(same_bool_result_p): Likewise.
* tree-if-conv.c (parse_predicate): Likewise.
From-SVN: r223441
Diffstat (limited to 'gcc/gimple-fold.c')
| -rw-r--r-- | gcc/gimple-fold.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c index 4bef350..c91f218 100644 --- a/gcc/gimple-fold.c +++ b/gcc/gimple-fold.c @@ -3846,7 +3846,7 @@ canonicalize_bool (tree expr, bool invert) else if (TREE_CODE (expr) == SSA_NAME) return fold_build2 (EQ_EXPR, boolean_type_node, expr, build_int_cst (TREE_TYPE (expr), 0)); - else if (TREE_CODE_CLASS (TREE_CODE (expr)) == tcc_comparison) + else if (COMPARISON_CLASS_P (expr)) return fold_build2 (invert_tree_comparison (TREE_CODE (expr), false), boolean_type_node, TREE_OPERAND (expr, 0), @@ -3865,7 +3865,7 @@ canonicalize_bool (tree expr, bool invert) else if (TREE_CODE (expr) == SSA_NAME) return fold_build2 (NE_EXPR, boolean_type_node, expr, build_int_cst (TREE_TYPE (expr), 0)); - else if (TREE_CODE_CLASS (TREE_CODE (expr)) == tcc_comparison) + else if (COMPARISON_CLASS_P (expr)) return fold_build2 (TREE_CODE (expr), boolean_type_node, TREE_OPERAND (expr, 0), @@ -3946,12 +3946,12 @@ same_bool_result_p (const_tree op1, const_tree op2) /* Check the cases where at least one of the operands is a comparison. These are a bit smarter than operand_equal_p in that they apply some identifies on SSA_NAMEs. */ - if (TREE_CODE_CLASS (TREE_CODE (op2)) == tcc_comparison + if (COMPARISON_CLASS_P (op2) && same_bool_comparison_p (op1, TREE_CODE (op2), TREE_OPERAND (op2, 0), TREE_OPERAND (op2, 1))) return true; - if (TREE_CODE_CLASS (TREE_CODE (op1)) == tcc_comparison + if (COMPARISON_CLASS_P (op1) && same_bool_comparison_p (op2, TREE_CODE (op1), TREE_OPERAND (op1, 0), TREE_OPERAND (op1, 1))) |