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tcg/optimize: Use fold_masks_s in fold_nand

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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 20:20:40 -06:00
parent cd9c5834d8
commit fa3168ee93
1 changed files with 5 additions and 3 deletions
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8
tcg/optimize.c
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@ -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)