mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Format test

Browse Source
This commit is contained in:
Caleb Zulawski 2023-07-28 00:09:04 -04:00
parent 4c02b4cf4c
commit 4709ca2bed
1 changed files with 12 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
tests/ui/simd/intrinsic/generic-arithmetic-pass.rs
View File

@ -1,8 +1,6 @@
// run-pass
#![allow(non_camel_case_types)]
// ignore-emscripten FIXME(#45351) hits an LLVM assert
#![feature(repr_simd, platform_intrinsics)]
#[repr(simd)]
@ -22,7 +20,7 @@ macro_rules! all_eq {
let a = $a;
let b = $b;
assert!(a.0 == b.0 && a.1 == b.1 && a.2 == b.2 && a.3 == b.3);
}}
}};
}
macro_rules! all_eq_ {
@ -30,10 +28,9 @@ macro_rules! all_eq_ {
let a = $a;
let b = $b;
assert!(a.0 == b.0);
}}
}};
}
extern "platform-intrinsic" {
fn simd_add<T>(x: T, y: T) -> T;
fn simd_sub<T>(x: T, y: T) -> T;
@ -88,8 +85,8 @@ fn main() {
all_eq_!(simd_div(y1, y1), U32::<4>([1, 1, 1, 1]));
all_eq_!(simd_div(U32::<4>([2, 4, 6, 8]), U32::<4>([2, 2, 2, 2])), y1);
all_eq!(simd_div(z1, z1), f32x4(1.0, 1.0, 1.0, 1.0));
all_eq!(simd_div(z1, z2), f32x4(1.0/2.0, 2.0/3.0, 3.0/4.0, 4.0/5.0));
all_eq!(simd_div(z2, z1), f32x4(2.0/1.0, 3.0/2.0, 4.0/3.0, 5.0/4.0));
all_eq!(simd_div(z1, z2), f32x4(1.0 / 2.0, 2.0 / 3.0, 3.0 / 4.0, 4.0 / 5.0));
all_eq!(simd_div(z2, z1), f32x4(2.0 / 1.0, 3.0 / 2.0, 4.0 / 3.0, 5.0 / 4.0));
all_eq!(simd_rem(x1, x1), i32x4(0, 0, 0, 0));
all_eq!(simd_rem(x2, x1), i32x4(0, 1, 1, 1));
@ -113,8 +110,10 @@ fn main() {
// ensure we get logical vs. arithmetic shifts correct
let (a, b, c, d) = (-12, -123, -1234, -12345);
all_eq!(simd_shr(i32x4(a, b, c, d), x1), i32x4(a >> 1, b >> 2, c >> 3, d >> 4));
all_eq_!(simd_shr(U32::<4>([a as u32, b as u32, c as u32, d as u32]), y1),
U32::<4>([(a as u32) >> 1, (b as u32) >> 2, (c as u32) >> 3, (d as u32) >> 4]));
all_eq_!(
simd_shr(U32::<4>([a as u32, b as u32, c as u32, d as u32]), y1),
U32::<4>([(a as u32) >> 1, (b as u32) >> 2, (c as u32) >> 3, (d as u32) >> 4])
);
all_eq!(simd_and(x1, x2), i32x4(0, 2, 0, 4));
all_eq!(simd_and(x2, x1), i32x4(0, 2, 0, 4));
@ -139,7 +138,10 @@ fn main() {
all_eq!(simd_bswap(x1), i32x4(0x01000000, 0x02000000, 0x03000000, 0x04000000));
all_eq_!(simd_bswap(y1), U32::<4>([0x01000000, 0x02000000, 0x03000000, 0x04000000]));
all_eq!(simd_bitreverse(x1), i32x4(0x80000000u32 as i32, 0x40000000, 0xc0000000u32 as i32, 0x20000000));
all_eq!(
simd_bitreverse(x1),
i32x4(0x80000000u32 as i32, 0x40000000, 0xc0000000u32 as i32, 0x20000000)
);
all_eq_!(simd_bitreverse(y1), U32::<4>([0x80000000, 0x40000000, 0xc0000000, 0x20000000]));
all_eq!(simd_ctlz(x1), i32x4(31, 30, 30, 29));