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extended functionality
[libfirm]
/
ir
/
ana
/
irloop.h
diff --git
a/ir/ana/irloop.h
b/ir/ana/irloop.h
index
051c22d
..
ce55201
100644
(file)
--- a/
ir/ana/irloop.h
+++ b/
ir/ana/irloop.h
@@
-40,6
+40,8
@@
/* ------------------------------------------------------------------- */
/** Returns true if the predesessor pos is a backedge. */
/* ------------------------------------------------------------------- */
/** Returns true if the predesessor pos is a backedge. */
+int is_inter_backedge(ir_node *n, int pos);
+int is_intra_backedge(ir_node *n, int pos);
bool is_backedge (ir_node *n, int pos);
/** Remarks that edge pos is a backedge. */
void set_backedge (ir_node *n, int pos);
bool is_backedge (ir_node *n, int pos);
/** Remarks that edge pos is a backedge. */
void set_backedge (ir_node *n, int pos);