mirror of https://github.com/rust-lang/rust
75 lines
2.0 KiB
Rust
75 lines
2.0 KiB
Rust
#![feature(portable_simd)]
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macro_rules! unary_test {
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{ $scalar:tt, $($func:tt),+ } => {
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test_helpers::test_lanes! {
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$(
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fn $func<const LANES: usize>() {
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test_helpers::test_unary_elementwise(
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&core_simd::simd::Simd::<$scalar, LANES>::$func,
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&$scalar::$func,
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&|_| true,
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)
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}
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)*
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}
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}
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}
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macro_rules! binary_test {
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{ $scalar:tt, $($func:tt),+ } => {
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test_helpers::test_lanes! {
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$(
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fn $func<const LANES: usize>() {
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test_helpers::test_binary_elementwise(
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&core_simd::simd::Simd::<$scalar, LANES>::$func,
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&$scalar::$func,
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&|_, _| true,
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)
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}
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)*
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}
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}
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}
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macro_rules! ternary_test {
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{ $scalar:tt, $($func:tt),+ } => {
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test_helpers::test_lanes! {
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$(
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fn $func<const LANES: usize>() {
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test_helpers::test_ternary_elementwise(
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&core_simd::simd::Simd::<$scalar, LANES>::$func,
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&$scalar::$func,
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&|_, _, _| true,
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)
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}
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)*
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}
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}
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}
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macro_rules! impl_tests {
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{ $scalar:tt } => {
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mod $scalar {
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use std_float::StdFloat;
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unary_test! { $scalar, sqrt, sin, cos, exp, exp2, ln, log2, log10, ceil, floor, round, trunc }
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binary_test! { $scalar, log }
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ternary_test! { $scalar, mul_add }
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test_helpers::test_lanes! {
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fn fract<const LANES: usize>() {
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test_helpers::test_unary_elementwise_flush_subnormals(
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&core_simd::simd::Simd::<$scalar, LANES>::fract,
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&$scalar::fract,
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&|_| true,
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)
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}
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}
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}
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}
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}
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impl_tests! { f32 }
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impl_tests! { f64 }
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