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Diffstat (limited to 'gcc/tree-vect-loop.c')
| -rw-r--r-- | gcc/tree-vect-loop.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index 1231b95..91d0608 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -6351,7 +6351,7 @@ vectorizable_live_operation (gimple *stmt, FOR_EACH_IMM_USE_STMT (use_stmt, imm_iter, lhs) if (!flow_bb_inside_loop_p (loop, gimple_bb (use_stmt))) worklist.safe_push (use_stmt); - gcc_assert (worklist.length () == 1); + gcc_assert (worklist.length () >= 1); bitsize = TYPE_SIZE (TREE_TYPE (vectype)); vec_bitsize = TYPE_SIZE (vectype); @@ -6409,9 +6409,12 @@ vectorizable_live_operation (gimple *stmt, /* Replace all uses of the USE_STMT in the worklist with the newly inserted statement. */ - use_stmt = worklist.pop (); - replace_uses_by (gimple_phi_result (use_stmt), new_tree); - update_stmt (use_stmt); + while (!worklist.is_empty ()) + { + use_stmt = worklist.pop (); + replace_uses_by (gimple_phi_result (use_stmt), new_tree); + update_stmt (use_stmt); + } return true; } |