rust/tests/codegen-llvm/instrument-xray/basic.rs

// Checks that `-Z instrument-xray` produces expected instrumentation.
//
//@ needs-xray
//@ compile-flags: -Z instrument-xray=always -Copt-level=0

#![crate_type = "lib"]

// CHECK: attributes #{{.*}} "function-instrument"="xray-always"
pub fn function() {}
Codegen tests for -Z instrument-xray Let's add at least some tests to verify that this option is accepted and produces expected LLVM attributes. More tests can be added later with attribute support. 2022-10-02 10:25:49 +09:00			// Checks that `-Z instrument-xray` produces expected instrumentation.
			`//`
[AUTO_GENERATED] Migrate compiletest to use `ui_test`-style `//@` directives 2024-02-22 12:10:29 +00:00			`//@ needs-xray`
			`//@ compile-flags: -Z instrument-xray=always -Copt-level=0`
Codegen tests for -Z instrument-xray Let's add at least some tests to verify that this option is accepted and produces expected LLVM attributes. More tests can be added later with attribute support. 2022-10-02 10:25:49 +09:00
			`#![crate_type = "lib"]`

			`// CHECK: attributes #{{.*}} "function-instrument"="xray-always"`
			`pub fn function() {}`