go/src/cmd/compile/internal/test/inl_test.go

// TestIntendedInlining tests that specific functions are inlined.
// This allows refactoring for code clarity and re-use without fear that
// changes to the compiler will cause silent performance regressions.
func TestIntendedInlining(t *testing.T) { … }

func collectInlCands(msgs string) map[string]struct{ … }

func TestIssue56044(t *testing.T) { … }