diff options
Diffstat (limited to 'gcc/tree-vect-patterns.cc')
| -rw-r--r-- | gcc/tree-vect-patterns.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/tree-vect-patterns.cc b/gcc/tree-vect-patterns.cc index ca19add..d848476 100644 --- a/gcc/tree-vect-patterns.cc +++ b/gcc/tree-vect-patterns.cc @@ -1098,6 +1098,7 @@ vect_recog_cond_expr_convert_pattern (vec_info *vinfo, tree lhs, match[4], temp, type, new_lhs, op2; gimple *cond_stmt; gimple *pattern_stmt; + enum tree_code code = NOP_EXPR; if (!last_stmt) return NULL; @@ -1111,6 +1112,11 @@ vect_recog_cond_expr_convert_pattern (vec_info *vinfo, vect_pattern_detected ("vect_recog_cond_expr_convert_pattern", last_stmt); + if (SCALAR_FLOAT_TYPE_P (TREE_TYPE (lhs))) + code = INTEGRAL_TYPE_P (TREE_TYPE (match[1])) ? FLOAT_EXPR : CONVERT_EXPR; + else if (SCALAR_FLOAT_TYPE_P (TREE_TYPE (match[1]))) + code = FIX_TRUNC_EXPR; + op2 = match[2]; type = TREE_TYPE (match[1]); if (TYPE_SIGN (type) != TYPE_SIGN (TREE_TYPE (match[2]))) @@ -1127,7 +1133,7 @@ vect_recog_cond_expr_convert_pattern (vec_info *vinfo, append_pattern_def_seq (vinfo, stmt_vinfo, cond_stmt, get_vectype_for_scalar_type (vinfo, type)); new_lhs = vect_recog_temp_ssa_var (TREE_TYPE (lhs), NULL); - pattern_stmt = gimple_build_assign (new_lhs, NOP_EXPR, temp); + pattern_stmt = gimple_build_assign (new_lhs, code, temp); *type_out = STMT_VINFO_VECTYPE (stmt_vinfo); if (dump_enabled_p ()) |