diff options
Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index de0454b..4f9f092 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -227,14 +227,11 @@ vect_element_precision (unsigned int precision) static stmt_vec_info vect_get_internal_def (vec_info *vinfo, tree op) { - vect_def_type dt; - gimple *def_stmt; - if (TREE_CODE (op) != SSA_NAME - || !vect_is_simple_use (op, vinfo, &dt, &def_stmt) - || dt != vect_internal_def) - return NULL; - - return vinfo_for_stmt (def_stmt); + stmt_vec_info def_stmt_info = vinfo->lookup_def (op); + if (def_stmt_info + && STMT_VINFO_DEF_TYPE (def_stmt_info) == vect_internal_def) + return def_stmt_info; + return NULL; } /* Check whether NAME, an ssa-name used in USE_STMT, @@ -528,6 +525,7 @@ vect_widened_op_tree (stmt_vec_info stmt_info, tree_code code, vect_unpromoted_value *unprom, tree *common_type) { /* Check for an integer operation with the right code. */ + vec_info *vinfo = stmt_info->vinfo; gassign *assign = dyn_cast <gassign *> (stmt_info->stmt); if (!assign) return 0; @@ -584,7 +582,7 @@ vect_widened_op_tree (stmt_vec_info stmt_info, tree_code code, /* Recursively process the definition of the operand. */ stmt_vec_info def_stmt_info - = vinfo_for_stmt (SSA_NAME_DEF_STMT (this_unprom->op)); + = vinfo->lookup_def (this_unprom->op); nops = vect_widened_op_tree (def_stmt_info, code, widened_code, shift_p, max_nops, this_unprom, common_type); |