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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-07 05:48:48 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-07 05:48:48 +0000 |
| commit | ef24de24a82fe681581cc130f342363c47c0969a (patch) | |
| tree | 0d494f7e1a38b95c92426f58fe6eaa877303a86c /tests/codegen/array-codegen.rs | |
| parent | Releasing progress-linux version 1.74.1+dfsg1-1~progress7.99u1. (diff) | |
| download | rustc-ef24de24a82fe681581cc130f342363c47c0969a.tar.xz rustc-ef24de24a82fe681581cc130f342363c47c0969a.zip | |
Merging upstream version 1.75.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | tests/codegen/array-codegen.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/codegen/array-codegen.rs b/tests/codegen/array-codegen.rs index ba0d444f9..bf5ae7467 100644 --- a/tests/codegen/array-codegen.rs +++ b/tests/codegen/array-codegen.rs @@ -32,3 +32,25 @@ pub fn array_copy(a: &[u8; 4], p: &mut [u8; 4]) { // CHECK: store <4 x i8> %[[TEMP2]], ptr %p, align 1 *p = *a; } + +// CHECK-LABEL: @array_copy_1_element +#[no_mangle] +pub fn array_copy_1_element(a: &[u8; 1], p: &mut [u8; 1]) { + // CHECK: %[[LOCAL:.+]] = alloca [1 x i8], align 1 + // CHECK: %[[TEMP1:.+]] = load i8, ptr %a, align 1 + // CHECK: store i8 %[[TEMP1]], ptr %[[LOCAL]], align 1 + // CHECK: %[[TEMP2:.+]] = load i8, ptr %[[LOCAL]], align 1 + // CHECK: store i8 %[[TEMP2]], ptr %p, align 1 + *p = *a; +} + +// CHECK-LABEL: @array_copy_2_elements +#[no_mangle] +pub fn array_copy_2_elements(a: &[u8; 2], p: &mut [u8; 2]) { + // CHECK: %[[LOCAL:.+]] = alloca [2 x i8], align 1 + // CHECK: %[[TEMP1:.+]] = load <2 x i8>, ptr %a, align 1 + // CHECK: store <2 x i8> %[[TEMP1]], ptr %[[LOCAL]], align 1 + // CHECK: %[[TEMP2:.+]] = load <2 x i8>, ptr %[[LOCAL]], align 1 + // CHECK: store <2 x i8> %[[TEMP2]], ptr %p, align 1 + *p = *a; +} |