[PATCH 3/5] make replace_with_pseudo() extern

[Luc Van Oostenryck <luc.vanoostenryck@gmail.com>]

This function can be useful since it can be useful in other files,
for example in memops.c

So make it extern..

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
---
 simplify.c | 2 +-
 simplify.h | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/simplify.c b/simplify.c
index 69eae4f8a5a1..2c587bea3a8a 100644
--- a/simplify.c
+++ b/simplify.c
@@ -443,7 +443,7 @@ static inline int replace_pseudo(struct instruction *insn, pseudo_t *pp, pseudo_
 	return REPEAT_CSE;
 }
 
-static int replace_with_pseudo(struct instruction *insn, pseudo_t pseudo)
+int replace_with_pseudo(struct instruction *insn, pseudo_t pseudo)
 {
 	convert_instruction_target(insn, pseudo);
 	return kill_instruction(insn);
diff --git a/simplify.h b/simplify.h
index 200d79c00a83..ed3dd9716a3e 100644
--- a/simplify.h
+++ b/simplify.h
@@ -5,4 +5,6 @@
 
 int simplify_instruction(struct instruction *insn);
 
+int replace_with_pseudo(struct instruction *insn, pseudo_t pseudo);
+
 #endif
-- 
2.29.2