[PATCH v4 43/51] tcg/optimize: Use fold_xx_to_i for orc

[Richard Henderson]

Recognize the constant function for or-compliment.

Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
 tcg/optimize.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tcg/optimize.c b/tcg/optimize.c
index 3207817b68..bea82305db 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -1585,6 +1585,7 @@ static bool fold_or(OptContext *ctx, TCGOp *op)
 static bool fold_orc(OptContext *ctx, TCGOp *op)
 {
     if (fold_const2(ctx, op) ||
+        fold_xx_to_i(ctx, op, -1) ||
         fold_xi_to_x(ctx, op, -1) ||
         fold_ix_to_not(ctx, op, 0)) {
         return true;
-- 
2.25.1