From fa3168ee93e4a9cabe31824f7918bfe4b7a56369 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sun, 8 Dec 2024 20:20:40 -0600 Subject: [PATCH] tcg/optimize: Use fold_masks_s in fold_nand Avoid the use of the OptContext slots. Reviewed-by: Pierrick Bouvier Signed-off-by: Richard Henderson --- tcg/optimize.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index 10d1376f620..7fe5bd6012f 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -2028,14 +2028,16 @@ static bool fold_multiply2(OptContext *ctx, TCGOp *op) static bool fold_nand(OptContext *ctx, TCGOp *op) { + uint64_t s_mask; + if (fold_const2_commutative(ctx, op) || fold_xi_to_not(ctx, op, -1)) { return true; } - ctx->s_mask = arg_info(op->args[1])->s_mask - & arg_info(op->args[2])->s_mask; - return false; + s_mask = arg_info(op->args[1])->s_mask + & arg_info(op->args[2])->s_mask; + return fold_masks_s(ctx, op, s_mask); } static bool fold_neg_no_const(OptContext *ctx, TCGOp *op) -- 2.39.5