1 | // RUN: %clang_cc1 -fxray-instrument -fxray-instruction-threshold=1 -x c++ -std=c++11 -emit-llvm -o - %s -triple x86_64-unknown-linux-gnu | FileCheck %s |
2 | |
3 | int foo() { |
4 | return 1; |
5 | } |
6 | |
7 | [[clang::xray_never_instrument]] int bar() { |
8 | return 2; |
9 | } |
10 | |
11 | // CHECK: define i32 @_Z3foov() #[[THRESHOLD:[0-9]+]] { |
12 | // CHECK: define i32 @_Z3barv() #[[NEVERATTR:[0-9]+]] { |
13 | // CHECK-DAG: attributes #[[THRESHOLD]] = {{.*}} "xray-instruction-threshold"="1" {{.*}} |
14 | // CHECK-DAG: attributes #[[NEVERATTR]] = {{.*}} "function-instrument"="xray-never" {{.*}} |
15 | |