remove unused regno()

The function regno() is unused since a very long time and
replaced by show_pseudo().

So, remove this function.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/linearize.c b/linearize.c
index d0b0d3a8..415bf7e5 100644
--- a/linearize.c
+++ b/linearize.c
@@ -87,14 +87,6 @@ static struct multijmp *alloc_multijmp(struct basic_block *target, long long beg
 	return multijmp;
 }
 
-static inline int regno(pseudo_t n)
-{
-	int retval = -1;
-	if (n && n->type == PSEUDO_REG)
-		retval = n->nr;
-	return retval;
-}
-
 const char *show_label(struct basic_block *bb)
 {
 	static int n;