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tcg/optimize: Simplify fold_eqv constant checks

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Both cases are handled by fold_xor after conversion.

Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2024-12-10 08:30:50 -06:00
parent 61617f715e
commit 7630de24ba
1 changed files with 1 additions and 3 deletions
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4
tcg/optimize.c
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@ -1948,9 +1948,7 @@ static bool fold_eqv(OptContext *ctx, TCGOp *op)
uint64_t z_mask, o_mask, s_mask;
TempOptInfo *t1, *t2;
if (fold_const2_commutative(ctx, op) ||
fold_xi_to_x(ctx, op, -1) ||
fold_xi_to_not(ctx, op, 0)) {
if (fold_const2_commutative(ctx, op)) {
return true;
}