diff options
Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index c213673..57ca5a8 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -3908,7 +3908,7 @@ vectorizable_reduction (gimple stmt, gimple_stmt_iterator *gsi, VEC (tree, heap) *vec_oprnds0 = NULL, *vec_oprnds1 = NULL, *vect_defs = NULL; VEC (gimple, heap) *phis = NULL; int vec_num; - tree def0, def1; + tree def0, def1, tem; if (nested_in_vect_loop_p (loop, stmt)) { @@ -3999,8 +3999,6 @@ vectorizable_reduction (gimple stmt, gimple_stmt_iterator *gsi, reduction variable. */ for (i = 0; i < op_type-1; i++) { - tree tem; - /* The condition of COND_EXPR is checked in vectorizable_condition(). */ if (i == 0 && code == COND_EXPR) continue; @@ -4025,8 +4023,10 @@ vectorizable_reduction (gimple stmt, gimple_stmt_iterator *gsi, } } - is_simple_use = vect_is_simple_use (ops[i], loop_vinfo, NULL, &def_stmt, - &def, &dt); + is_simple_use = vect_is_simple_use_1 (ops[i], loop_vinfo, NULL, &def_stmt, + &def, &dt, &tem); + if (!vectype_in) + vectype_in = tem; gcc_assert (is_simple_use); gcc_assert (dt == vect_reduction_def || dt == vect_nested_cycle |