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tcg/optimize: Use fold_masks_s in fold_nor

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Avoid the use of the OptContext slots.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2024-12-08 20:25:21 -06:00
parent d151fd34b0
commit 2b7b695757
1 changed files with 5 additions and 3 deletions
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tcg/optimize.c
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@ -2056,14 +2056,16 @@ static bool fold_neg(OptContext *ctx, TCGOp *op)
static bool fold_nor(OptContext *ctx, TCGOp *op)
{
uint64_t s_mask;
if (fold_const2_commutative(ctx, op) ||
fold_xi_to_not(ctx, op, 0)) {
return true;
}
ctx->s_mask = arg_info(op->args[1])->s_mask
s_mask = arg_info(op->args[1])->s_mask
& arg_info(op->args[2])->s_mask;
return false;
return fold_masks_s(ctx, op, s_mask);
}
static bool fold_not(OptContext *ctx, TCGOp *op)