From d586852552c23fd1dbf9437f43ffb34a154571c8 Mon Sep 17 00:00:00 2001
From: Quentin Carbonneaux <quentin.carbonneaux@yale.edu>
Date: Mon, 3 Aug 2015 14:06:10 -0400
Subject: [PATCH] print registers with numbers

---
 lisc/parse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisc/parse.c b/lisc/parse.c
index fe82cd8..50e5d0a 100644
--- a/lisc/parse.c
+++ b/lisc/parse.c
@@ -550,7 +550,7 @@ printref(Ref r, Fn *fn, FILE *f)
 		fprintf(f, "$%d", r.val);
 		break;
 	case RReg:
-		fprintf(f, "???");
+		fprintf(f, "R%d", r.val);
 		break;
 	}
 	return "";