Hi All,
It looks like the previous patch had an unused variable.
It's odd that my bootstrap didn't catch it (I'm assuming
-Werror is still on for O3 bootstraps) but this fixes it.
Committed to fix bootstrap.
Thanks,
Tamar
gcc/ChangeLog:
* tree-vect-loop.cc (vectorizable_live_operation_1): Drop unused
restart_loop.
(vectorizable_live_operation): Likewise.
--- inline copy of patch --
diff --git a/gcc/tree-vect-loop.cc b/gcc/tree-vect-loop.cc
index
39b1161309d8ff8bfe88ee26df9147df0af0a58c..c218d514fe4be57fca97a85a36be7240d3e84edf
100644
--- a/gcc/tree-vect-loop.cc
+++ b/gcc/tree-vect-loop.cc
@@ -10575,13 +10575,12 @@ vectorizable_induction (loop_vec_info loop_vinfo,
helper function for vectorizable_live_operation. */
-tree
+static tree
vectorizable_live_operation_1 (loop_vec_info loop_vinfo,
stmt_vec_info stmt_info, basic_block exit_bb,
tree vectype, int ncopies, slp_tree slp_node,
tree bitsize, tree bitstart, tree vec_lhs,
- tree lhs_type, bool restart_loop,
- gimple_stmt_iterator *exit_gsi)
+ tree lhs_type, gimple_stmt_iterator *exit_gsi)
{
gcc_assert (single_pred_p (exit_bb) || LOOP_VINFO_EARLY_BREAKS (loop_vinfo));
@@ -10597,7 +10596,7 @@ vectorizable_live_operation_1 (loop_vec_info loop_vinfo,
if (integer_zerop (bitstart))
{
tree scalar_res = gimple_build (&stmts, BIT_FIELD_REF, TREE_TYPE
(vectype),
- vec_lhs_phi, bitsize, bitstart);
+ vec_lhs_phi, bitsize, bitstart);
/* Convert the extracted vector element to the scalar type. */
new_tree = gimple_convert (&stmts, lhs_type, scalar_res);
@@ -10958,8 +10957,7 @@ vectorizable_live_operation (vec_info *vinfo,
stmt_vec_info stmt_info,
dest, vectype, ncopies,
slp_node, bitsize,
tmp_bitstart, tmp_vec_lhs,
- lhs_type, restart_loop,
- &exit_gsi);
+ lhs_type, &exit_gsi);
if (gimple_phi_num_args (use_stmt) == 1)
{
--
diff --git a/gcc/tree-vect-loop.cc b/gcc/tree-vect-loop.cc
index
39b1161309d8ff8bfe88ee26df9147df0af0a58c..c218d514fe4be57fca97a85a36be7240d3e84edf
100644
--- a/gcc/tree-vect-loop.cc
+++ b/gcc/tree-vect-loop.cc
@@ -10575,13 +10575,12 @@ vectorizable_induction (loop_vec_info loop_vinfo,
helper function for vectorizable_live_operation. */
-tree
+static tree
vectorizable_live_operation_1 (loop_vec_info loop_vinfo,
stmt_vec_info stmt_info, basic_block exit_bb,
tree vectype, int ncopies, slp_tree slp_node,
tree bitsize, tree bitstart, tree vec_lhs,
- tree lhs_type, bool restart_loop,
- gimple_stmt_iterator *exit_gsi)
+ tree lhs_type, gimple_stmt_iterator *exit_gsi)
{
gcc_assert (single_pred_p (exit_bb) || LOOP_VINFO_EARLY_BREAKS (loop_vinfo));
@@ -10597,7 +10596,7 @@ vectorizable_live_operation_1 (loop_vec_info loop_vinfo,
if (integer_zerop (bitstart))
{
tree scalar_res = gimple_build (&stmts, BIT_FIELD_REF, TREE_TYPE
(vectype),
- vec_lhs_phi, bitsize, bitstart);
+ vec_lhs_phi, bitsize, bitstart);
/* Convert the extracted vector element to the scalar type. */
new_tree = gimple_convert (&stmts, lhs_type, scalar_res);
@@ -10958,8 +10957,7 @@ vectorizable_live_operation (vec_info *vinfo,
stmt_vec_info stmt_info,
dest, vectype, ncopies,
slp_node, bitsize,
tmp_bitstart, tmp_vec_lhs,
- lhs_type, restart_loop,
- &exit_gsi);
+ lhs_type, &exit_gsi);
if (gimple_phi_num_args (use_stmt) == 1)
{
