reference, declaration → definition
definition → references, declarations, derived classes, virtual overrides
reference to multiple definitions → definitions
unreferenced

    1
    2
    3
    4
    5
    6
    7
    8
    9
   10
   11
   12
   13
   14
   15
   16
   17
   18
   19
   20
   21
   22
   23
   24
   25
   26
   27
   28
   29

// We want to ensure that the "never instrument" attributes show up even if we
// explicitly turn off XRay instrumentation.
//
// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \
// RUN:     -triple x86_64-unknown-linux-gnu | FileCheck %s
// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \
// RUN:     -triple arm-unknown-linux-gnu -target-abi apcs-gnu | FileCheck %s
// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \
// RUN:     -triple mips-unknown-linux-gnu | FileCheck %s
// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \
// RUN:     -triple mipsel-unknown-linux-gnu | FileCheck %s
// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \
// RUN:     -triple mips64-unknown-linux-gnu | FileCheck %s
// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \
// RUN:     -triple mips64el-unknown-linux-gnu | FileCheck %s
// RUN: %clang_cc1 %s -fno-xray-instrument -std=c++11 -x c++ -emit-llvm -o - \
// RUN:     -triple powerpc64le-unknown-linux-gnu | FileCheck %s

[[clang::xray_always_instrument]] void foo() {
// CHECK: define void @_Z3foov() #0
}

[[clang::xray_never_instrument]] void bar() {
// CHECK: define void @_Z3barv() #1
}

// CHECK-NOT: #0 = {{.*}}"function-instrument"="xray-always"
// CHECK: #1 = {{.*}}"function-instrument"="xray-never"