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-rw-r--r--gcc/tree-flow.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index 82dae23..5bd07dc 100644
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -908,6 +908,10 @@ bool can_unroll_loop_p (struct loop *loop, unsigned factor,
struct tree_niter_desc *niter);
void tree_unroll_loop (struct loop *, unsigned,
edge, struct tree_niter_desc *);
+typedef void (*transform_callback)(struct loop *, void *);
+void tree_transform_and_unroll_loop (struct loop *, unsigned,
+ edge, struct tree_niter_desc *,
+ transform_callback, void *);
bool contains_abnormal_ssa_name_p (tree);
/* In tree-ssa-threadedge.c */