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Make test/codegen/pgo-instrumentation.rs work reliably on Windows.

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michaelwoerister committed May 22, 2019
1 parent 9f92668 commit ebabcf710515fb2b24907cf90fe02410ad675829
Showing with 7 additions and 4 deletions.
  1. +7 −4 src/test/codegen/pgo-instrumentation.rs
@@ -1,20 +1,23 @@
// Test that `-Zpgo-gen` creates expected instrumentation artifacts in LLVM IR.
// Compiling with `-Cpanic=abort` because PGO+unwinding isn't supported on all platforms.

// needs-profiler-support
// compile-flags: -Z pgo-gen -Ccodegen-units=1
// compile-flags: -Z pgo-gen -Ccodegen-units=1 -Cpanic=abort

// CHECK: @__llvm_profile_raw_version =
// CHECK: @__profc_{{.*}}pgo_instrumentation{{.*}}some_function{{.*}} = private global
// CHECK: @__profd_{{.*}}pgo_instrumentation{{.*}}some_function{{.*}} = private global
// CHECK: @__profc_{{.*}}pgo_instrumentation{{.*}}main{{.*}} = private global
// CHECK: @__profd_{{.*}}pgo_instrumentation{{.*}}main{{.*}} = private global
// CHECK: @__profc_{{.*}}pgo_instrumentation{{.*}}some_other_function{{.*}} = private global
// CHECK: @__profd_{{.*}}pgo_instrumentation{{.*}}some_other_function{{.*}} = private global
// CHECK: @__llvm_profile_filename = {{.*}}"default_%m.profraw\00"{{.*}}

#![crate_type="lib"]

#[inline(never)]
fn some_function() {

}

fn main() {
pub fn some_other_function() {
some_function();
}

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