TCG fixes for target-cris

This patch fixes TCG errors reported on the CRIS target when TCG_DEBUG
is enabled.
Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>
Acked-by: NEdgar E. Iglesias <edgar@axis.com>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5165 c046a42c-6fe2-441c-8c8c-71466251a162

target-cris/translate.c

@@ -1268,7 +1268,7 @@ static inline void t_gen_sext(TCGv d, TCGv s, int size)
 		tcg_gen_ext8s_i32(d, s);
 	else if (size == 2)
 		tcg_gen_ext16s_i32(d, s);
-	else if(d != s)
+	else if(GET_TCGV(d) != GET_TCGV(s))
 		tcg_gen_mov_tl(d, s);
 }
 
@@ -1278,7 +1278,7 @@ static inline void t_gen_zext(TCGv d, TCGv s, int size)
 		tcg_gen_ext8u_i32(d, s);
 	else if (size == 2)
 		tcg_gen_ext16u_i32(d, s);
-	else if (d != s)
+	else if (GET_TCGV(d) != GET_TCGV(s))
 		tcg_gen_mov_tl(d, s);
 }