File: xray-always-emit-typedevent.cpp

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-16
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,368 kB
  • sloc: cpp: 5,593,980; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (10 lines) | stat: -rw-r--r-- 431 bytes parent folder | download | duplicates (14)
1
2
3
4
5
6
7
8
9
10
// RUN: %clang_cc1 -fxray-instrument -fxray-always-emit-typedevents -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_typedevent(1, kPhase, 5);
  // CHECK: call void @llvm.xray.typedevent(i16 {{.*}}, i8*{{.*}}, i32 5)
}