tcg: define TCGV_EQUAL_I{32,64}

Signed-off-by: NAurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6799 c046a42c-6fe2-441c-8c8c-71466251a162

tcg/tcg.h

@@ -153,6 +153,9 @@ typedef int TCGv_i64;
 #define MAKE_TCGV_I64(x) (x)
 #define GET_TCGV_I32(t) (t)
 #define GET_TCGV_I64(t) (t)
+#define TCGV_EQUAL_I32(a, b) (GET_TCGV_I32(a) == GET_TCGV_I32(b))
+#define TCGV_EQUAL_I64(a, b) (GET_TCGV_I64(a) == GET_TCGV_I64(b))
+
 #if TCG_TARGET_REG_BITS == 32
 #define TCGV_LOW(t) (t)
 #define TCGV_HIGH(t) ((t) + 1)