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Correctly caclulate the register use in the Op(x, x) case.
[libfirm]
/
ir
/
ana
/
irbackedge_t.h
diff --git
a/ir/ana/irbackedge_t.h
b/ir/ana/irbackedge_t.h
index
08aa3b0
..
1223209
100644
(file)
--- a/
ir/ana/irbackedge_t.h
+++ b/
ir/ana/irbackedge_t.h
@@
-1,5
+1,5
@@
/*
/*
- * Copyright (C) 1995-200
7
University of Karlsruhe. All right reserved.
+ * Copyright (C) 1995-200
8
University of Karlsruhe. All right reserved.
*
* This file is part of libFirm.
*
*
* This file is part of libFirm.
*
@@
-29,17
+29,20
@@
/**
* Allocate a new backedge array on the obstack for given size.
/**
* Allocate a new backedge array on the obstack for given size.
+ *
+ * @param obst the obstack to allocate the array on
+ * @param size the size of the backedge array
*/
*/
-
int *new_backedge_arr(struct obstack *obst, int
size);
+
unsigned *new_backedge_arr(struct obstack *obst, unsigned
size);
/**
/**
- *
allocate new backedge info for nodes
.
+ *
Allocate new backedge info for a given node
.
*/
void new_backedge_info(ir_node *n);
/**
* Adapts backedges array to new size.
*/
void new_backedge_info(ir_node *n);
/**
* Adapts backedges array to new size.
- * Must be called if
in array of ir
node is changed. Else
+ * Must be called if
the in array of an IR
node is changed. Else
* Segmentation faults might occur.
*/
void fix_backedges(struct obstack *obst, ir_node *n);
* Segmentation faults might occur.
*/
void fix_backedges(struct obstack *obst, ir_node *n);