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| author | bors <bors@rust-lang.org> | 2023-01-13 13:11:11 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2023-01-13 13:11:11 +0000 |
| commit | cd952c8c694c28b9bb95a5d98c90186381e225c2 (patch) | |
| tree | 7ecd84a4f5c11bae743e22efaff4617a4197a7f6 /tests/codegen/array-clone.rs | |
| parent | cb1592518e09098c19d90b4f4f0a8f0373cc1bd5 (diff) | |
| parent | 4aa07c921abafcc43fc9d545d8ec86b80103ec4e (diff) | |
| download | rust-cd952c8c694c28b9bb95a5d98c90186381e225c2.tar.gz rust-cd952c8c694c28b9bb95a5d98c90186381e225c2.zip | |
Auto merge of #2756 - RalfJung:rustup, r=RalfJung
Rustup
Diffstat (limited to 'tests/codegen/array-clone.rs')
| -rw-r--r-- | tests/codegen/array-clone.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/codegen/array-clone.rs b/tests/codegen/array-clone.rs new file mode 100644 index 00000000000..0d42963bcd2 --- /dev/null +++ b/tests/codegen/array-clone.rs @@ -0,0 +1,15 @@ +// compile-flags: -O + +#![crate_type = "lib"] + +// CHECK-LABEL: @array_clone +#[no_mangle] +pub fn array_clone(a: &[u8; 2]) -> [u8; 2] { + // CHECK-NOT: getelementptr + // CHECK-NOT: load i8 + // CHECK-NOT: zext + // CHECK-NOT: shl + // CHECK: load i16 + // CHECK-NEXT: ret i16 + a.clone() +} |