| //@ assembly-output: emit-asm |
| //@ compile-flags: -Zinstrument-xray=always |
| |
| //@ revisions: aarch64-linux |
| //@[aarch64-linux] compile-flags: --target=aarch64-unknown-linux-gnu |
| //@[aarch64-linux] needs-llvm-components: aarch64 |
| //@[aarch64-linux] only-aarch64-unknown-linux-gnu |
| |
| //@ revisions: aarch64-darwin |
| //@[aarch64-darwin] compile-flags: --target=aarch64-apple-darwin |
| //@[aarch64-darwin] needs-llvm-components: aarch64 |
| //@[aarch64-darwin] only-aarch64-apple-darwin |
| |
| #![crate_type = "lib"] |
| |
| // CHECK-LABEL: xray_func: |
| #[no_mangle] |
| pub fn xray_func() { |
| // CHECK: nop |
| |
| std::hint::black_box(()); |
| |
| // CHECK: b #32 |
| // CHECK-NEXT: nop |
| } |
