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| author | Scott McMurray <scottmcm@users.noreply.github.com> | 2023-02-04 16:33:37 -0800 |
|---|---|---|
| committer | Scott McMurray <scottmcm@users.noreply.github.com> | 2023-02-04 16:44:53 -0800 |
| commit | bb77860d9ccdc6a920edeedce313446545294c04 (patch) | |
| tree | cc0a8bac823135036ee8529ff0931edf32cf212b /tests/codegen | |
| parent | 5bc328fdeff50b742a8136d0633924514d4d76b8 (diff) | |
| download | rust-bb77860d9ccdc6a920edeedce313446545294c04.tar.gz rust-bb77860d9ccdc6a920edeedce313446545294c04.zip | |
Add another autovectorization codegen test using array zip-map
Diffstat (limited to 'tests/codegen')
| -rw-r--r-- | tests/codegen/autovectorize-f32x4.rs | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tests/codegen/autovectorize-f32x4.rs b/tests/codegen/autovectorize-f32x4.rs index 6b09c8fc998..9ecea53f1c0 100644 --- a/tests/codegen/autovectorize-f32x4.rs +++ b/tests/codegen/autovectorize-f32x4.rs @@ -1,6 +1,7 @@ -// compile-flags: -C opt-level=3 +// compile-flags: -C opt-level=3 -Z merge-functions=disabled // only-x86_64 #![crate_type = "lib"] +#![feature(array_zip)] // CHECK-LABEL: @auto_vectorize_direct #[no_mangle] @@ -30,3 +31,13 @@ pub fn auto_vectorize_loop(a: [f32; 4], b: [f32; 4]) -> [f32; 4] { } c } + +// CHECK-LABEL: @auto_vectorize_array_zip_map +#[no_mangle] +pub fn auto_vectorize_array_zip_map(a: [f32; 4], b: [f32; 4]) -> [f32; 4] { +// CHECK: load <4 x float> +// CHECK: load <4 x float> +// CHECK: fadd <4 x float> +// CHECK: store <4 x float> + a.zip(b).map(|(a, b)| a + b) +} |