summary refs log tree commit diff stats
path: root/tcg/optimize.c
diff options
context:
space:
mode:
Diffstat (limited to 'tcg/optimize.c')
-rw-r--r--tcg/optimize.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/tcg/optimize.c b/tcg/optimize.c
index f3a2328fe4..8d14a38f9d 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -1482,10 +1482,7 @@ static bool fold_andc(OptContext *ctx, TCGOp *op)
     uint64_t z_mask, o_mask, s_mask, a_mask;
     TempOptInfo *t1, *t2;
 
-    if (fold_const2(ctx, op) ||
-        fold_xx_to_i(ctx, op, 0) ||
-        fold_xi_to_x(ctx, op, 0) ||
-        fold_ix_to_not(ctx, op, -1)) {
+    if (fold_const2(ctx, op)) {
         return true;
     }
 
@@ -1510,6 +1507,10 @@ static bool fold_andc(OptContext *ctx, TCGOp *op)
         op->args[2] = arg_new_constant(ctx, ~ti_const_val(t2));
         return fold_and(ctx, op);
     }
+    if (fold_xx_to_i(ctx, op, 0) ||
+        fold_ix_to_not(ctx, op, -1)) {
+        return true;
+    }
 
     z_mask = t1->z_mask & ~t2->o_mask;
     o_mask = t1->o_mask & ~t2->z_mask;