use malachite_base::num::arithmetic::traits::{ShrRound, ShrRoundAssign};
use malachite_base::num::basic::signeds::PrimitiveSigned;
use malachite_base::num::basic::unsigneds::PrimitiveUnsigned;
use malachite_base::test_util::bench::bucketers::{
pair_1_vec_len_bucketer, triple_1_vec_len_bucketer,
};
use malachite_base::test_util::bench::{BenchmarkType, run_benchmark};
use malachite_base::test_util::generators::common::{GenConfig, GenMode};
use malachite_base::test_util::generators::{
unsigned_vec_unsigned_pair_gen_var_16, unsigned_vec_unsigned_pair_gen_var_20,
unsigned_vec_unsigned_rounding_mode_triple_gen_var_2,
};
use malachite_base::test_util::runner::Runner;
use malachite_nz::natural::Natural;
use malachite_nz::natural::arithmetic::shr_round::{
limbs_shr_exact, limbs_shr_round, limbs_shr_round_nearest, limbs_shr_round_up,
limbs_vec_shr_exact_in_place, limbs_vec_shr_round_in_place,
limbs_vec_shr_round_nearest_in_place, limbs_vec_shr_round_up_in_place,
};
use malachite_nz::test_util::bench::bucketers::triple_1_natural_bit_bucketer;
use malachite_nz::test_util::generators::{
natural_signed_rounding_mode_triple_gen_var_2, natural_unsigned_rounding_mode_triple_gen_var_1,
};
use std::ops::Shl;
pub(crate) fn register(runner: &mut Runner) {
register_demo!(runner, demo_limbs_shr_round_up);
register_demo!(runner, demo_limbs_shr_round_nearest);
register_demo!(runner, demo_limbs_shr_exact);
register_demo!(runner, demo_limbs_shr_round);
register_demo!(runner, demo_limbs_vec_shr_round_up_in_place);
register_demo!(runner, demo_limbs_vec_shr_round_nearest_in_place);
register_demo!(runner, demo_limbs_vec_shr_exact_in_place);
register_demo!(runner, demo_limbs_vec_shr_round_in_place);
register_unsigned_demos!(runner, demo_natural_shr_round_assign_unsigned);
register_unsigned_demos!(runner, demo_natural_shr_round_unsigned);
register_unsigned_demos!(runner, demo_natural_shr_round_unsigned_ref);
register_signed_demos!(runner, demo_natural_shr_round_assign_signed);
register_signed_demos!(runner, demo_natural_shr_round_signed);
register_signed_demos!(runner, demo_natural_shr_round_signed_ref);
register_bench!(runner, benchmark_limbs_shr_round_up);
register_bench!(runner, benchmark_limbs_shr_round_nearest);
register_bench!(runner, benchmark_limbs_shr_exact);
register_bench!(runner, benchmark_limbs_shr_round);
register_bench!(runner, benchmark_limbs_vec_shr_round_up_in_place);
register_bench!(runner, benchmark_limbs_vec_shr_round_nearest_in_place);
register_bench!(runner, benchmark_limbs_vec_shr_exact_in_place);
register_bench!(runner, benchmark_limbs_vec_shr_round_in_place);
register_unsigned_benches!(runner, benchmark_natural_shr_round_assign_unsigned);
register_unsigned_benches!(
runner,
benchmark_natural_shr_round_unsigned_evaluation_strategy
);
register_signed_benches!(runner, benchmark_natural_shr_round_assign_signed);
register_signed_benches!(
runner,
benchmark_natural_shr_round_signed_evaluation_strategy
);
}
fn demo_limbs_shr_round_up(gm: GenMode, config: &GenConfig, limit: usize) {
for (xs, bits) in unsigned_vec_unsigned_pair_gen_var_20()
.get(gm, config)
.take(limit)
{
println!(
"limbs_shr_round_up({:?}, {}) = {:?}",
xs,
bits,
limbs_shr_round_up(&xs, bits)
);
}
}
fn demo_limbs_shr_round_nearest(gm: GenMode, config: &GenConfig, limit: usize) {
for (xs, bits) in unsigned_vec_unsigned_pair_gen_var_16()
.get(gm, config)
.take(limit)
{
println!(
"limbs_shr_round_nearest({:?}, {}) = {:?}",
xs,
bits,
limbs_shr_round_nearest(&xs, bits)
);
}
}
fn demo_limbs_shr_exact(gm: GenMode, config: &GenConfig, limit: usize) {
for (xs, bits) in unsigned_vec_unsigned_pair_gen_var_20()
.get(gm, config)
.take(limit)
{
println!(
"limbs_shr_exact({:?}, {}) = {:?}",
xs,
bits,
limbs_shr_exact(&xs, bits)
);
}
}
fn demo_limbs_shr_round(gm: GenMode, config: &GenConfig, limit: usize) {
for (xs, bits, rm) in unsigned_vec_unsigned_rounding_mode_triple_gen_var_2()
.get(gm, config)
.take(limit)
{
println!(
"limbs_shr_round({:?}, {}, {}) = {:?}",
xs,
bits,
rm,
limbs_shr_round(&xs, bits, rm)
);
}
}
fn demo_limbs_vec_shr_round_up_in_place(gm: GenMode, config: &GenConfig, limit: usize) {
for (mut xs, bits) in unsigned_vec_unsigned_pair_gen_var_20()
.get(gm, config)
.take(limit)
{
let xs_old = xs.clone();
let o = limbs_vec_shr_round_up_in_place(&mut xs, bits);
println!(
"xs := {xs_old:?}; \
limbs_vec_shr_round_up_in_place(&mut xs, {bits}) = {o:?}; xs = {xs:?}",
);
}
}
fn demo_limbs_vec_shr_round_nearest_in_place(gm: GenMode, config: &GenConfig, limit: usize) {
for (mut xs, bits) in unsigned_vec_unsigned_pair_gen_var_16()
.get(gm, config)
.take(limit)
{
let xs_old = xs.clone();
let o = limbs_vec_shr_round_nearest_in_place(&mut xs, bits);
println!(
"limbs := {xs_old:?}; \
limbs_vec_shr_round_nearest_in_place(&mut limbs, {bits}) = {o:?}; limbs = {xs:?}",
);
}
}
fn demo_limbs_vec_shr_exact_in_place(gm: GenMode, config: &GenConfig, limit: usize) {
for (mut xs, bits) in unsigned_vec_unsigned_pair_gen_var_20()
.get(gm, config)
.take(limit)
{
let xs_old = xs.clone();
let result = limbs_vec_shr_exact_in_place(&mut xs, bits);
println!(
"xs := {xs_old:?}; \
limbs_vec_shr_exact_in_place(&mut xs, {bits}) = {result}; xs = {xs:?}",
);
}
}
fn demo_limbs_vec_shr_round_in_place(gm: GenMode, config: &GenConfig, limit: usize) {
for (mut xs, bits, rm) in unsigned_vec_unsigned_rounding_mode_triple_gen_var_2()
.get(gm, config)
.take(limit)
{
let xs_old = xs.clone();
let result = limbs_vec_shr_round_in_place(&mut xs, bits, rm);
println!(
"xs := {xs_old:?}; \
limbs_vec_shr_round_in_place(&mut xs, {bits}, {rm}) = {result:?}; xs = {xs:?}",
);
}
}
fn demo_natural_shr_round_assign_unsigned<T: PrimitiveUnsigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
) where
Natural: Shl<T, Output = Natural> + ShrRoundAssign<T>,
{
for (mut n, u, rm) in natural_unsigned_rounding_mode_triple_gen_var_1::<T>()
.get(gm, config)
.take(limit)
{
let n_old = n.clone();
let o = n.shr_round_assign(u, rm);
println!("x := {n_old}; x.shr_round_assign({u}, {rm}) = {o:?}; x = {n}");
}
}
fn demo_natural_shr_round_unsigned<T: PrimitiveUnsigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
) where
Natural: Shl<T, Output = Natural> + ShrRound<T, Output = Natural>,
{
for (n, u, rm) in natural_unsigned_rounding_mode_triple_gen_var_1::<T>()
.get(gm, config)
.take(limit)
{
let n_old = n.clone();
println!(
"{}.shr_round({}, {}) = {:?}",
n_old,
u,
rm,
n.shr_round(u, rm)
);
}
}
fn demo_natural_shr_round_unsigned_ref<T: PrimitiveUnsigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
) where
Natural: Shl<T, Output = Natural>,
for<'a> &'a Natural: ShrRound<T, Output = Natural>,
{
for (n, u, rm) in natural_unsigned_rounding_mode_triple_gen_var_1::<T>()
.get(gm, config)
.take(limit)
{
println!(
"(&{}).shr_round({}, {}) = {:?}",
n,
u,
rm,
(&n).shr_round(u, rm)
);
}
}
fn demo_natural_shr_round_assign_signed<T: PrimitiveSigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
) where
Natural: Shl<T, Output = Natural> + ShrRoundAssign<T>,
{
for (mut n, i, rm) in natural_signed_rounding_mode_triple_gen_var_2::<T>()
.get(gm, config)
.take(limit)
{
let n_old = n.clone();
let o = n.shr_round_assign(i, rm);
println!("x := {n_old}; x.shr_round_assign({i}, {rm}) = {o:?}; x = {n}");
}
}
fn demo_natural_shr_round_signed<T: PrimitiveSigned>(gm: GenMode, config: &GenConfig, limit: usize)
where
Natural: Shl<T, Output = Natural> + ShrRound<T, Output = Natural>,
{
for (n, i, rm) in natural_signed_rounding_mode_triple_gen_var_2::<T>()
.get(gm, config)
.take(limit)
{
let n_old = n.clone();
println!(
"{}.shr_round({}, {}) = {:?}",
n_old,
i,
rm,
n.shr_round(i, rm)
);
}
}
fn demo_natural_shr_round_signed_ref<T: PrimitiveSigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
) where
Natural: Shl<T, Output = Natural>,
for<'a> &'a Natural: ShrRound<T, Output = Natural>,
{
for (n, i, rm) in natural_signed_rounding_mode_triple_gen_var_2::<T>()
.get(gm, config)
.take(limit)
{
println!(
"(&{}).shr_round({}, {}) = {:?}",
n,
i,
rm,
(&n).shr_round(i, rm)
);
}
}
fn benchmark_limbs_shr_round_up(gm: GenMode, config: &GenConfig, limit: usize, file_name: &str) {
run_benchmark(
"limbs_shr_round_up(&[Limb], u64)",
BenchmarkType::Single,
unsigned_vec_unsigned_pair_gen_var_20().get(gm, config),
gm.name(),
limit,
file_name,
&pair_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(xs, bits)| {
no_out!(limbs_shr_round_up(&xs, bits));
})],
);
}
fn benchmark_limbs_shr_round_nearest(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"limbs_shr_round_nearest(&[Limb], u64)",
BenchmarkType::Single,
unsigned_vec_unsigned_pair_gen_var_16().get(gm, config),
gm.name(),
limit,
file_name,
&pair_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(xs, bits)| {
no_out!(limbs_shr_round_nearest(&xs, bits));
})],
);
}
fn benchmark_limbs_shr_exact(gm: GenMode, config: &GenConfig, limit: usize, file_name: &str) {
run_benchmark(
"limbs_shr_exact(&[Limb], u64)",
BenchmarkType::Single,
unsigned_vec_unsigned_pair_gen_var_20().get(gm, config),
gm.name(),
limit,
file_name,
&pair_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(xs, bits)| {
no_out!(limbs_shr_exact(&xs, bits));
})],
);
}
fn benchmark_limbs_shr_round(gm: GenMode, config: &GenConfig, limit: usize, file_name: &str) {
run_benchmark(
"limbs_shr_round(&[Limb], u64, RoundingMode)",
BenchmarkType::Single,
unsigned_vec_unsigned_rounding_mode_triple_gen_var_2().get(gm, config),
gm.name(),
limit,
file_name,
&triple_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(xs, bits, rm)| {
no_out!(limbs_shr_round(&xs, bits, rm));
})],
);
}
fn benchmark_limbs_vec_shr_round_up_in_place(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"limbs_vec_shr_round_up_in_place(&mut Vec<Limb>, u64)",
BenchmarkType::Single,
unsigned_vec_unsigned_pair_gen_var_20().get(gm, config),
gm.name(),
limit,
file_name,
&pair_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(mut xs, bits)| {
no_out!(limbs_vec_shr_round_up_in_place(&mut xs, bits));
})],
);
}
fn benchmark_limbs_vec_shr_round_nearest_in_place(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"limbs_vec_shr_round_nearest_in_place(&mut Vec<Limb>, u64)",
BenchmarkType::Single,
unsigned_vec_unsigned_pair_gen_var_16().get(gm, config),
gm.name(),
limit,
file_name,
&pair_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(mut xs, bits)| {
no_out!(limbs_vec_shr_round_nearest_in_place(&mut xs, bits));
})],
);
}
fn benchmark_limbs_vec_shr_exact_in_place(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"limbs_vec_shr_exact_in_place(&mut Vec<Limb>, u64)",
BenchmarkType::Single,
unsigned_vec_unsigned_pair_gen_var_20().get(gm, config),
gm.name(),
limit,
file_name,
&pair_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(mut xs, bits)| {
no_out!(limbs_vec_shr_exact_in_place(&mut xs, bits));
})],
);
}
fn benchmark_limbs_vec_shr_round_in_place(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) {
run_benchmark(
"limbs_vec_shr_round_in_place(&mut Vec<Limb>, u64, RoundingMode)",
BenchmarkType::Single,
unsigned_vec_unsigned_rounding_mode_triple_gen_var_2().get(gm, config),
gm.name(),
limit,
file_name,
&triple_1_vec_len_bucketer("xs"),
&mut [("Malachite", &mut |(mut xs, bits, rm)| {
no_out!(limbs_vec_shr_round_in_place(&mut xs, bits, rm));
})],
);
}
fn benchmark_natural_shr_round_assign_unsigned<T: PrimitiveUnsigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) where
Natural: Shl<T, Output = Natural> + ShrRoundAssign<T>,
{
run_benchmark(
&format!("Natural.shr_round_assign({}, RoundingMode)", T::NAME),
BenchmarkType::Single,
natural_unsigned_rounding_mode_triple_gen_var_1::<T>().get(gm, config),
gm.name(),
limit,
file_name,
&triple_1_natural_bit_bucketer("n"),
&mut [("Malachite", &mut |(mut x, y, rm)| {
no_out!(x.shr_round_assign(y, rm));
})],
);
}
fn benchmark_natural_shr_round_unsigned_evaluation_strategy<T: PrimitiveUnsigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) where
Natural: Shl<T, Output = Natural> + ShrRound<T, Output = Natural>,
for<'a> &'a Natural: ShrRound<T, Output = Natural>,
{
run_benchmark(
&format!("Natural.shr_round({}, RoundingMode)", T::NAME),
BenchmarkType::EvaluationStrategy,
natural_unsigned_rounding_mode_triple_gen_var_1::<T>().get(gm, config),
gm.name(),
limit,
file_name,
&triple_1_natural_bit_bucketer("n"),
&mut [
(
&format!("Natural.shr_round({}, RoundingMode)", T::NAME),
&mut |(x, y, rm)| no_out!(x.shr_round(y, rm)),
),
(
&format!("(&Natural).shr_round({}, RoundingMode)", T::NAME),
&mut |(x, y, rm)| no_out!((&x).shr_round(y, rm)),
),
],
);
}
fn benchmark_natural_shr_round_assign_signed<T: PrimitiveSigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) where
Natural: Shl<T, Output = Natural> + ShrRoundAssign<T>,
{
run_benchmark(
&format!("Natural.shr_round_assign({}, RoundingMode)", T::NAME),
BenchmarkType::Single,
natural_signed_rounding_mode_triple_gen_var_2::<T>().get(gm, config),
gm.name(),
limit,
file_name,
&triple_1_natural_bit_bucketer("n"),
&mut [("Malachite", &mut |(mut x, y, rm)| {
no_out!(x.shr_round_assign(y, rm));
})],
);
}
fn benchmark_natural_shr_round_signed_evaluation_strategy<T: PrimitiveSigned>(
gm: GenMode,
config: &GenConfig,
limit: usize,
file_name: &str,
) where
Natural: Shl<T, Output = Natural> + ShrRound<T, Output = Natural>,
for<'a> &'a Natural: ShrRound<T, Output = Natural>,
{
run_benchmark(
&format!("Natural.shr_round({}, RoundingMode)", T::NAME),
BenchmarkType::EvaluationStrategy,
natural_signed_rounding_mode_triple_gen_var_2::<T>().get(gm, config),
gm.name(),
limit,
file_name,
&triple_1_natural_bit_bucketer("n"),
&mut [
(
&format!("Natural.shr_round({}, RoundingMode)", T::NAME),
&mut |(x, y, rm)| no_out!(x.shr_round(y, rm)),
),
(
&format!("(&Natural).shr_round({}, RoundingMode)", T::NAME),
&mut |(x, y, rm)| no_out!((&x).shr_round(y, rm)),
),
],
);
}