From fe2f67179a5ea776444fdc8b30a27245867220ca Mon Sep 17 00:00:00 2001
From: Joshua Wise <jwise@andrew.cmu.edu>
Date: Sat, 10 Jul 2010 02:49:07 -0400
Subject: [PATCH] Fix caller/callee save impedance mismatch

---
 codegen/solidify.sml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/codegen/solidify.sml b/codegen/solidify.sml
index db3ccea..ba3fa89 100644
--- a/codegen/solidify.sml
+++ b/codegen/solidify.sml
@@ -54,7 +54,8 @@ struct
         X.OperSet.addList (X.OperSet.empty, opsused),
         X.OperSet.addList (
           X.OperSet.empty,
-          [X.REG X.R7,
+          [X.REG X.R6,
+           X.REG X.R7,
            X.REG X.R8,
            X.REG X.R9,
            X.REG X.R10,
-- 
2.39.2