diff options
-rw-r--r-- | tools/perf/tests/llvm.c | 77 |
1 files changed, 54 insertions, 23 deletions
diff --git a/tools/perf/tests/llvm.c b/tools/perf/tests/llvm.c index 057d6a59a8ea..f27ef00d65e9 100644 --- a/tools/perf/tests/llvm.c +++ b/tools/perf/tests/llvm.c @@ -124,7 +124,7 @@ out: return ret; } -static int test__llvm(struct test_suite *test __maybe_unused, int subtest) +static int test__llvm(int subtest) { int ret; void *obj_buf = NULL; @@ -148,42 +148,73 @@ static int test__llvm(struct test_suite *test __maybe_unused, int subtest) return ret; } +#endif //HAVE_LIBBPF_SUPPORT -static int test__llvm_subtest_get_nr(void) +static int test__llvm__bpf_base_prog(struct test_suite *test __maybe_unused, + int subtest __maybe_unused) { - return __LLVM_TESTCASE_MAX; +#ifdef HAVE_LIBBPF_SUPPORT + return test__llvm(LLVM_TESTCASE_BASE); +#else + pr_debug("Skip LLVM test because BPF support is not compiled\n"); + return TEST_SKIP; +#endif } -static const char *test__llvm_subtest_get_desc(int subtest) -{ - if ((subtest < 0) || (subtest >= __LLVM_TESTCASE_MAX)) - return NULL; - - return bpf_source_table[subtest].desc; -} -#else //HAVE_LIBBPF_SUPPORT -static int test__llvm(struct test_suite *test __maybe_unused, int subtest __maybe_unused) +static int test__llvm__bpf_test_kbuild_prog(struct test_suite *test __maybe_unused, + int subtest __maybe_unused) { +#ifdef HAVE_LIBBPF_SUPPORT + return test__llvm(LLVM_TESTCASE_KBUILD); +#else + pr_debug("Skip LLVM test because BPF support is not compiled\n"); return TEST_SKIP; +#endif } -static int test__llvm_subtest_get_nr(void) +static int test__llvm__bpf_test_prologue_prog(struct test_suite *test __maybe_unused, + int subtest __maybe_unused) { - return 0; +#ifdef HAVE_LIBBPF_SUPPORT + return test__llvm(LLVM_TESTCASE_BPF_PROLOGUE); +#else + pr_debug("Skip LLVM test because BPF support is not compiled\n"); + return TEST_SKIP; +#endif } -static const char *test__llvm_subtest_get_desc(int subtest __maybe_unused) +static int test__llvm__bpf_test_relocation(struct test_suite *test __maybe_unused, + int subtest __maybe_unused) { - return NULL; +#ifdef HAVE_LIBBPF_SUPPORT + return test__llvm(LLVM_TESTCASE_BPF_RELOCATION); +#else + pr_debug("Skip LLVM test because BPF support is not compiled\n"); + return TEST_SKIP; +#endif } -#endif // HAVE_LIBBPF_SUPPORT + + +static struct test_case llvm_tests[] = { +#ifdef HAVE_LIBBPF_SUPPORT + TEST_CASE("Basic BPF llvm compile", llvm__bpf_base_prog), + TEST_CASE("kbuild searching", llvm__bpf_test_kbuild_prog), + TEST_CASE("Compile source for BPF prologue generation", + llvm__bpf_test_prologue_prog), + TEST_CASE("Compile source for BPF relocation", llvm__bpf_test_relocation), +#else + TEST_CASE_REASON("Basic BPF llvm compile", llvm__bpf_base_prog, "not compiled in"), + TEST_CASE_REASON("kbuild searching", llvm__bpf_test_kbuild_prog, "not compiled in"), + TEST_CASE_REASON("Compile source for BPF prologue generation", + llvm__bpf_test_prologue_prog, "not compiled in"), + TEST_CASE_REASON("Compile source for BPF relocation", + llvm__bpf_test_relocation, "not compiled in"), +#endif + { .name = NULL, } +}; struct test_suite suite__llvm = { .desc = "LLVM search and compile", - .func = test__llvm, - .subtest = { - .skip_if_fail = true, - .get_nr = test__llvm_subtest_get_nr, - .get_desc = test__llvm_subtest_get_desc, - }, + .test_cases = llvm_tests, + .subtest = { .skip_if_fail = true, }, }; |