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For PGO/coverage tests that don't need to build or run an actual artifact, we can use `-Zno-profiler-runtime` to run the test even when the profiler runtime is not available.
22 lines
618 B
Rust
22 lines
618 B
Rust
// Test that `-Cinstrument-coverage=off` does not add coverage instrumentation to LLVM IR.
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//@ compile-flags: -Zno-profiler-runtime
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//@ revisions: n no off false_ zero
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//@ [n] compile-flags: -Cinstrument-coverage=n
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//@ [no] compile-flags: -Cinstrument-coverage=no
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//@ [off] compile-flags: -Cinstrument-coverage=off
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//@ [false_] compile-flags: -Cinstrument-coverage=false
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//@ [zero] compile-flags: -Cinstrument-coverage=0
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// CHECK-NOT: __llvm_profile_filename
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// CHECK-NOT: __llvm_coverage_mapping
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#![crate_type = "lib"]
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#[inline(never)]
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fn some_function() {}
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pub fn some_other_function() {
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some_function();
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}
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