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| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:28 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:28 +0000 |
| commit | 7442d6faa2719e4e7d33a7021c406c5a4facd74d (patch) | |
| tree | c72b9241553fc9966179aba84f90f17bfa9235c3 /test/CodeGen/xray-instruction-threshold.cpp | |
| parent | b52119637f743680a99710ce5fdb6646da2772af (diff) | |
| download | src-7442d6faa2719e4e7d33a7021c406c5a4facd74d.tar.gz src-7442d6faa2719e4e7d33a7021c406c5a4facd74d.zip | |
Vendor import of clang trunk r300422:vendor/clang/clang-trunk-r300422
Notes
Notes:
svn path=/vendor/clang/dist/; revision=317019
svn path=/vendor/clang/clang-trunk-r300422/; revision=317020; tag=vendor/clang/clang-trunk-r300422
Diffstat (limited to 'test/CodeGen/xray-instruction-threshold.cpp')
| -rw-r--r-- | test/CodeGen/xray-instruction-threshold.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/xray-instruction-threshold.cpp b/test/CodeGen/xray-instruction-threshold.cpp new file mode 100644 index 000000000000..b5f4489bd97e --- /dev/null +++ b/test/CodeGen/xray-instruction-threshold.cpp @@ -0,0 +1,14 @@ +// 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 + +int foo() { + return 1; +} + +[[clang::xray_never_instrument]] int bar() { + return 2; +} + +// CHECK: define i32 @_Z3foov() #[[THRESHOLD:[0-9]+]] { +// CHECK: define i32 @_Z3barv() #[[NEVERATTR:[0-9]+]] { +// CHECK-DAG: attributes #[[THRESHOLD]] = {{.*}} "xray-instruction-threshold"="1" {{.*}} +// CHECK-DAG: attributes #[[NEVERATTR]] = {{.*}} "function-instrument"="xray-never" {{.*}} |