[PATCH 14/15] tcg: Use arg_is_const_val in fold_sub_to_neg

[Richard Henderson]

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/optimize.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tcg/optimize.c b/tcg/optimize.c
index 39bcd32f72..f3867ce9e6 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -2451,7 +2451,7 @@ static bool fold_sub_to_neg(OptContext *ctx, TCGOp *op)
     TCGOpcode neg_op;
     bool have_neg;
 
-    if (!arg_is_const(op->args[1]) || arg_info(op->args[1])->val != 0) {
+    if (!arg_is_const_val(op->args[1], 0)) {
         return false;
     }
 
-- 
2.34.1