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author | Wang Nan <wangnan0@huawei.com> | 2016-11-26 07:03:38 +0000 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-12-05 15:51:44 -0300 |
commit | 5e08a76525b8f5e9aeb8b27d0466614abec070a9 (patch) | |
tree | 9b63f3b0fb1c35248e51c4b4f2aadf3ab68db6aa /tools/perf/util/c++/clang-c.h | |
parent | e67d52d411c3562263735479db2efd2ebd178db9 (diff) | |
download | linux-5e08a76525b8f5e9aeb8b27d0466614abec070a9.tar.bz2 |
perf clang: Support compile IR to BPF object and add testcase
getBPFObjectFromModule() is introduced to compile LLVM IR(Module)
to BPF object. Add new testcase for it.
Test result:
$ ./buildperf/perf test -v clang
51: builtin clang support :
51.1: builtin clang compile C source to IR :
--- start ---
test child forked, pid 21822
test child finished with 0
---- end ----
builtin clang support subtest 0: Ok
51.2: builtin clang compile C source to ELF object :
--- start ---
test child forked, pid 21823
test child finished with 0
---- end ----
builtin clang support subtest 1: Ok
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Cc: Alexei Starovoitov <ast@fb.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Joe Stringer <joe@ovn.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/20161126070354.141764-15-wangnan0@huawei.com
[ Remove redundant "Test" from entry descriptions ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/c++/clang-c.h')
-rw-r--r-- | tools/perf/util/c++/clang-c.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/c++/clang-c.h b/tools/perf/util/c++/clang-c.h index dcde4b564f3b..22b3936d1f09 100644 --- a/tools/perf/util/c++/clang-c.h +++ b/tools/perf/util/c++/clang-c.h @@ -9,6 +9,7 @@ extern void perf_clang__init(void); extern void perf_clang__cleanup(void); extern int test__clang_to_IR(void); +extern int test__clang_to_obj(void); #ifdef __cplusplus } |