From: Richard Henderson <[email protected]>
> Split out the conditional conversion from a more complex logical operation to
> a
> simple NOT. Create a couple more helpers to make this easy for the outer-most
> logical operations.
>
> Signed-off-by: Richard Henderson <[email protected]>
> ---
> tcg/optimize.c | 154 +++++++++++++++++++++++++++----------------------
> 1 file changed, 86 insertions(+), 68 deletions(-)
> static bool fold_eqv(OptContext *ctx, TCGOp *op) {
> - return fold_const2(ctx, op);
> + if (fold_const2(ctx, op) ||
> + fold_xi_to_not(ctx, op, 0)) {
Should be fold_ix_to_not (not fold xi_to_not).
> static bool fold_orc(OptContext *ctx, TCGOp *op) {
> - return fold_const2(ctx, op);
> + if (fold_const2(ctx, op) ||
> + fold_xi_to_not(ctx, op, 0)) {
Same here.
--
Luis Pires
Instituto de Pesquisas ELDORADO
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