tcg: Add TCG_COND_NEVER, TCG_COND_ALWAYS

There are several cases that can be handled easier inside both
translators and code generators if we have out-of-band values
for conditions.  It's easy enough to handle ALWAYS and NEVER in
the natural way inside the tcg middle-end.

Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/tcg/tcg.c b/tcg/tcg.c
index c069e44a0e..78ef50b6ee 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -864,6 +864,8 @@ static TCGHelperInfo *tcg_find_helper(TCGContext *s, tcg_target_ulong val)
 
 static const char * const cond_name[] =
 {
+    [TCG_COND_NEVER] = "never",
+    [TCG_COND_ALWAYS] = "always",
     [TCG_COND_EQ] = "eq",
     [TCG_COND_NE] = "ne",
     [TCG_COND_LT] = "lt",