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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /src/test/ui/simd/intrinsic/generic-elements-pass.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/simd/intrinsic/generic-elements-pass.rs')
-rw-r--r-- | src/test/ui/simd/intrinsic/generic-elements-pass.rs | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/src/test/ui/simd/intrinsic/generic-elements-pass.rs b/src/test/ui/simd/intrinsic/generic-elements-pass.rs deleted file mode 100644 index 3c913c0ad..000000000 --- a/src/test/ui/simd/intrinsic/generic-elements-pass.rs +++ /dev/null @@ -1,102 +0,0 @@ -// run-pass -// ignore-emscripten FIXME(#45351) hits an LLVM assert - -#![feature(repr_simd, platform_intrinsics)] -#![feature(inline_const)] - -#[repr(simd)] -#[derive(Copy, Clone, Debug, PartialEq)] -#[allow(non_camel_case_types)] -struct i32x2(i32, i32); -#[repr(simd)] -#[derive(Copy, Clone, Debug, PartialEq)] -#[allow(non_camel_case_types)] -struct i32x4(i32, i32, i32, i32); -#[repr(simd)] -#[derive(Copy, Clone, Debug, PartialEq)] -#[allow(non_camel_case_types)] -struct i32x8(i32, i32, i32, i32, - i32, i32, i32, i32); - -extern "platform-intrinsic" { - fn simd_insert<T, E>(x: T, idx: u32, y: E) -> T; - fn simd_extract<T, E>(x: T, idx: u32) -> E; - - fn simd_shuffle2<T, U>(x: T, y: T, idx: [u32; 2]) -> U; - fn simd_shuffle4<T, U>(x: T, y: T, idx: [u32; 4]) -> U; - fn simd_shuffle8<T, U>(x: T, y: T, idx: [u32; 8]) -> U; -} - -macro_rules! all_eq { - ($a: expr, $b: expr) => {{ - let a = $a; - let b = $b; - // type inference works better with the concrete type on the - // left, but humans work better with the expected on the - // right. - assert!(b == a, - "{:?} != {:?}", a, b); - }} -} - -fn main() { - let x2 = i32x2(20, 21); - let x4 = i32x4(40, 41, 42, 43); - let x8 = i32x8(80, 81, 82, 83, 84, 85, 86, 87); - unsafe { - all_eq!(simd_insert(x2, 0, 100), i32x2(100, 21)); - all_eq!(simd_insert(x2, 1, 100), i32x2(20, 100)); - - all_eq!(simd_insert(x4, 0, 100), i32x4(100, 41, 42, 43)); - all_eq!(simd_insert(x4, 1, 100), i32x4(40, 100, 42, 43)); - all_eq!(simd_insert(x4, 2, 100), i32x4(40, 41, 100, 43)); - all_eq!(simd_insert(x4, 3, 100), i32x4(40, 41, 42, 100)); - - all_eq!(simd_insert(x8, 0, 100), i32x8(100, 81, 82, 83, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 1, 100), i32x8(80, 100, 82, 83, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 2, 100), i32x8(80, 81, 100, 83, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 3, 100), i32x8(80, 81, 82, 100, 84, 85, 86, 87)); - all_eq!(simd_insert(x8, 4, 100), i32x8(80, 81, 82, 83, 100, 85, 86, 87)); - all_eq!(simd_insert(x8, 5, 100), i32x8(80, 81, 82, 83, 84, 100, 86, 87)); - all_eq!(simd_insert(x8, 6, 100), i32x8(80, 81, 82, 83, 84, 85, 100, 87)); - all_eq!(simd_insert(x8, 7, 100), i32x8(80, 81, 82, 83, 84, 85, 86, 100)); - - all_eq!(simd_extract(x2, 0), 20); - all_eq!(simd_extract(x2, 1), 21); - - all_eq!(simd_extract(x4, 0), 40); - all_eq!(simd_extract(x4, 1), 41); - all_eq!(simd_extract(x4, 2), 42); - all_eq!(simd_extract(x4, 3), 43); - - all_eq!(simd_extract(x8, 0), 80); - all_eq!(simd_extract(x8, 1), 81); - all_eq!(simd_extract(x8, 2), 82); - all_eq!(simd_extract(x8, 3), 83); - all_eq!(simd_extract(x8, 4), 84); - all_eq!(simd_extract(x8, 5), 85); - all_eq!(simd_extract(x8, 6), 86); - all_eq!(simd_extract(x8, 7), 87); - } - - let y2 = i32x2(120, 121); - let y4 = i32x4(140, 141, 142, 143); - let y8 = i32x8(180, 181, 182, 183, 184, 185, 186, 187); - unsafe { - all_eq!(simd_shuffle2(x2, y2, const { [3u32, 0] }), i32x2(121, 20)); - all_eq!(simd_shuffle4(x2, y2, const { [3u32, 0, 1, 2] }), i32x4(121, 20, 21, 120)); - all_eq!(simd_shuffle8(x2, y2, const { [3u32, 0, 1, 2, 1, 2, 3, 0] }), - i32x8(121, 20, 21, 120, 21, 120, 121, 20)); - - all_eq!(simd_shuffle2(x4, y4, const { [7u32, 2] }), i32x2(143, 42)); - all_eq!(simd_shuffle4(x4, y4, const { [7u32, 2, 5, 0] }), i32x4(143, 42, 141, 40)); - all_eq!(simd_shuffle8(x4, y4, const { [7u32, 2, 5, 0, 3, 6, 4, 1] }), - i32x8(143, 42, 141, 40, 43, 142, 140, 41)); - - all_eq!(simd_shuffle2(x8, y8, const { [11u32, 5] }), i32x2(183, 85)); - all_eq!(simd_shuffle4(x8, y8, const { [11u32, 5, 15, 0] }), i32x4(183, 85, 187, 80)); - all_eq!(simd_shuffle8(x8, y8, const { [11u32, 5, 15, 0, 3, 8, 12, 1] }), - i32x8(183, 85, 187, 80, 83, 180, 184, 81)); - } - -} |