From aa9e0501a445d1897b960f5014050497e8e70105 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Sat, 21 Dec 2024 22:03:53 -0800 Subject: tcg/optimize: Re-enable sign-mask optimizations All instances of s_mask have been converted to the new representation. We can now re-enable usage. Reviewed-by: Pierrick Bouvier Signed-off-by: Richard Henderson --- tcg/optimize.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tcg/optimize.c b/tcg/optimize.c index 98b4197..182be7e 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -1797,7 +1797,7 @@ static bool fold_exts(OptContext *ctx, TCGOp *op) g_assert_not_reached(); } - if (0 && !type_change && fold_affected_mask(ctx, op, s_mask & ~s_mask_old)) { + if (!type_change && fold_affected_mask(ctx, op, s_mask & ~s_mask_old)) { return true; } @@ -2506,7 +2506,7 @@ static bool fold_sextract(OptContext *ctx, TCGOp *op) s_mask = s_mask_old >> pos; s_mask |= -1ull << (len - 1); - if (0 && pos == 0 && fold_affected_mask(ctx, op, s_mask & ~s_mask_old)) { + if (pos == 0 && fold_affected_mask(ctx, op, s_mask & ~s_mask_old)) { return true; } -- cgit v1.1