diff options
Diffstat (limited to 'gcc/tree-vect-patterns.c')
| -rw-r--r-- | gcc/tree-vect-patterns.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/gcc/tree-vect-patterns.c b/gcc/tree-vect-patterns.c index 3d324bf..3fe094c 100644 --- a/gcc/tree-vect-patterns.c +++ b/gcc/tree-vect-patterns.c @@ -169,17 +169,14 @@ static bool type_conversion_p (tree name, gimple *use_stmt, bool check_sign, tree *orig_type, gimple **def_stmt, bool *promotion) { - tree dummy; gimple *dummy_gimple; stmt_vec_info stmt_vinfo; tree type = TREE_TYPE (name); tree oprnd0; enum vect_def_type dt; - tree def; stmt_vinfo = vinfo_for_stmt (use_stmt); - if (!vect_is_simple_use (name, use_stmt, stmt_vinfo->vinfo, def_stmt, - &def, &dt)) + if (!vect_is_simple_use (name, stmt_vinfo->vinfo, def_stmt, &dt)) return false; if (dt != vect_internal_def @@ -207,8 +204,7 @@ type_conversion_p (tree name, gimple *use_stmt, bool check_sign, else *promotion = false; - if (!vect_is_simple_use (oprnd0, *def_stmt, stmt_vinfo->vinfo, - &dummy_gimple, &dummy, &dt)) + if (!vect_is_simple_use (oprnd0, stmt_vinfo->vinfo, &dummy_gimple, &dt)) return false; return true; @@ -1830,7 +1826,7 @@ vect_recog_rotate_pattern (vec<gimple *> *stmts, tree *type_in, tree *type_out) || !TYPE_UNSIGNED (type)) return NULL; - if (!vect_is_simple_use (oprnd1, last_stmt, vinfo, &def_stmt, &def, &dt)) + if (!vect_is_simple_use (oprnd1, vinfo, &def_stmt, &dt)) return NULL; if (dt != vect_internal_def @@ -2058,7 +2054,6 @@ vect_recog_vector_vector_shift_pattern (vec<gimple *> *stmts, stmt_vec_info stmt_vinfo = vinfo_for_stmt (last_stmt); vec_info *vinfo = stmt_vinfo->vinfo; enum vect_def_type dt; - tree def; if (!is_gimple_assign (last_stmt)) return NULL; @@ -2090,8 +2085,7 @@ vect_recog_vector_vector_shift_pattern (vec<gimple *> *stmts, != TYPE_PRECISION (TREE_TYPE (oprnd0))) return NULL; - if (!vect_is_simple_use (oprnd1, last_stmt, vinfo, &def_stmt, - &def, &dt)) + if (!vect_is_simple_use (oprnd1, vinfo, &def_stmt, &dt)) return NULL; if (dt != vect_internal_def) @@ -2102,7 +2096,7 @@ vect_recog_vector_vector_shift_pattern (vec<gimple *> *stmts, if (*type_in == NULL_TREE) return NULL; - def = NULL_TREE; + tree def = NULL_TREE; if (gimple_assign_cast_p (def_stmt)) { tree rhs1 = gimple_assign_rhs1 (def_stmt); @@ -2892,11 +2886,10 @@ check_bool_pattern (tree var, vec_info *vinfo) { gimple *def_stmt; enum vect_def_type dt; - tree def, rhs1; + tree rhs1; enum tree_code rhs_code; - if (!vect_is_simple_use (var, NULL, vinfo, &def_stmt, &def, - &dt)) + if (!vect_is_simple_use (var, vinfo, &def_stmt, &dt)) return false; if (dt != vect_internal_def) @@ -2905,7 +2898,7 @@ check_bool_pattern (tree var, vec_info *vinfo) if (!is_gimple_assign (def_stmt)) return false; - if (!has_single_use (def)) + if (!has_single_use (var)) return false; rhs1 = gimple_assign_rhs1 (def_stmt); |