llvm-project/clang/test/CodeGen/xray-always-emit-customeven...

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C++

// RUN: %clang_cc1 -no-opaque-pointers -fxray-instrument -fxray-always-emit-customevents -x c++ \
// RUN: -std=c++11 -triple x86_64-unknown-unknown -emit-llvm -o - %s \
// RUN: | FileCheck %s
// CHECK-LABEL: @_Z15neverInstrumentv
[[clang::xray_never_instrument]] void neverInstrument() {
static constexpr char kPhase[] = "never";
__xray_customevent(kPhase, 5);
// CHECK: call void @llvm.xray.customevent(i8*{{.*}}, i32 5)
}