diff -r 465813e0303a -r 3b5ac9e7e6ea src/share/vm/opto/lcm.cpp
--- a/src/share/vm/opto/lcm.cpp	Wed Jan 21 11:18:38 2009 -0800
+++ b/src/share/vm/opto/lcm.cpp	Mon Jan 26 16:22:12 2009 +0100
@@ -107,7 +107,7 @@
     was_store = false;
     switch( mach->ideal_Opcode() ) {
     case Op_LoadB:
-    case Op_LoadC:
+    case Op_LoadUS:
     case Op_LoadD:
     case Op_LoadF:
     case Op_LoadI: