using namespace lldb_perf;
+static struct option g_long_options[] = {
+ { "verbose", no_argument, NULL, 'v' },
+ { "sketch", required_argument, NULL, 'c' },
+ { "foobar", required_argument, NULL, 'f' },
+ { "out-file", required_argument, NULL, 'o' },
+ { NULL, 0, NULL, 0 }
+};
+
class SketchTest : public TestCase
{
public:
SBValue value(frame.EvaluateExpression(expr, lldb::eDynamicCanRunTarget));
Xcode::FetchVariable (value, 0, GetVerbose());
}, "run-expr", "time to evaluate an expression and display the result")
- {}
+ {
+ m_app_path.clear();
+ m_out_path.clear();
+ m_doc_path.clear();
+ m_print_help = false;
+ }
virtual
~SketchTest ()
}
virtual bool
+ ParseOption (int short_option, const char* optarg)
+ {
+ switch (short_option)
+ {
+ case 0:
+ return false;
+
+ case -1:
+ return false;
+
+ case '?':
+ case 'h':
+ m_print_help = true;
+ break;
+
+ case 'v':
+ SetVerbose(true);
+ break;
+
+ case 'c':
+ {
+ SBFileSpec file(optarg);
+ if (file.Exists())
+ SetExecutablePath(optarg);
+ else
+ fprintf(stderr, "error: file specified in --sketch (-c) option doesn't exist: '%s'\n", optarg);
+ }
+ break;
+
+ case 'f':
+ {
+ SBFileSpec file(optarg);
+ if (file.Exists())
+ SetDocumentPath(optarg);
+ else
+ fprintf(stderr, "error: file specified in --foobar (-f) option doesn't exist: '%s'\n", optarg);
+ }
+ break;
+
+ case 'o':
+ SetResultFilePath(optarg);
+ break;
+
+ default:
+ m_print_help = true;
+ fprintf (stderr, "error: unrecognized option %c\n", short_option);
+ break;
+ }
+ return true;
+ }
+
+ virtual struct option*
+ GetLongOptions ()
+ {
+ return g_long_options;
+ }
+
+ virtual bool
Setup (int& argc, const char**& argv)
{
- //SetVerbose(true);
- m_app_path.assign(argv[1]);
- m_doc_path.assign(argv[2]);
- m_out_path.assign(argv[3]);
TestCase::Setup(argc,argv);
+ bool error = false;
+
+ if (GetExecutablePath() == NULL)
+ {
+ // --sketch is mandatory
+ error = true;
+ fprintf (stderr, "error: the '--sketch=PATH' option is mandatory\n");
+ }
+
+ if (GetDocumentPath() == NULL)
+ {
+ // --foobar is mandatory
+ error = true;
+ fprintf (stderr, "error: the '--foobar=PATH' option is mandatory\n");
+ }
+
+ if (error || GetPrintHelp())
+ {
+ puts(R"(
+ NAME
+ lldb_perf_sketch -- a tool that measures LLDB peformance while debugging sketch.
+
+ SYNOPSIS
+ lldb_perf_sketch --sketch=PATH --foobar=PATH [--out-file=PATH --verbose]
+
+ DESCRIPTION
+ Runs a set of static timing and memory tasks against sketch and outputs results
+ to a plist file.
+ )");
+ }
+
+ if (error)
+ {
+ exit(1);
+ }
+
m_target = m_debugger.CreateTarget(m_app_path.c_str());
const char* file_arg = m_doc_path.c_str();
const char* persist_arg = "-ApplePersistenceIgnoreState";
m_fetch_modules_measurement.WriteAverageValue(results);
m_fetch_vars_measurement.WriteAverageValue(results);
m_run_expr_measurement.WriteAverageValue(results);
- results.Write(m_out_path.c_str());
+ results.Write(GetResultFilePath());
}
void
GetResultFilePath ()
{
if (m_out_path.empty())
- return NULL;
+ return "/dev/stdout";
return m_out_path.c_str();
}
+ bool
+ GetPrintHelp ()
+ {
+ return m_print_help;
+ }
+
private:
Measurement<lldb_perf::TimeGauge, std::function<void()>> m_fetch_frames_measurement;
Measurement<lldb_perf::TimeGauge, std::function<void(const char*, uint32_t)>> m_file_line_bp_measurement;
std::string m_app_path;
std::string m_doc_path;
std::string m_out_path;
+ bool m_print_help;
};
-struct Options
-{
- std::string sketch_path;
- std::string foobar_path;
- std::string out_file;
- bool verbose;
- bool error;
- bool print_help;
-
- Options() :
- verbose (false),
- error (false),
- print_help (false)
- {
- }
-};
-
-static struct option g_long_options[] = {
- { "verbose", no_argument, NULL, 'v' },
- { "sketch", required_argument, NULL, 'c' },
- { "foobar", required_argument, NULL, 'f' },
- { "out-file", required_argument, NULL, 'o' },
- { NULL, 0, NULL, 0 }
-};
-
-
-std::string
-GetShortOptionString (struct option *long_options)
-{
- std::string option_string;
- for (int i = 0; long_options[i].name != NULL; ++i)
- {
- if (long_options[i].flag == NULL)
- {
- option_string.push_back ((char) long_options[i].val);
- switch (long_options[i].has_arg)
- {
- default:
- case no_argument:
- break;
- case required_argument:
- option_string.push_back (':');
- break;
- case optional_argument:
- option_string.append (2, ':');
- break;
- }
- }
- }
- return option_string;
-}
-
int main(int argc, const char * argv[])
{
-
- // Prepare for & make calls to getopt_long_only.
-
SketchTest test;
-
- std::string short_option_string (GetShortOptionString(g_long_options));
-
- Options option_data;
- bool done = false;
-
-#if __GLIBC__
- optind = 0;
-#else
- optreset = 1;
- optind = 1;
-#endif
- while (!done)
- {
- int long_options_index = -1;
- const int short_option = ::getopt_long_only (argc,
- const_cast<char **>(argv),
- short_option_string.c_str(),
- g_long_options,
- &long_options_index);
-
- switch (short_option)
- {
- case 0:
- // Already handled
- break;
-
- case -1:
- done = true;
- break;
-
- case '?':
- option_data.print_help = true;
- break;
-
- case 'h':
- option_data.print_help = true;
- break;
-
- case 'v':
- option_data.verbose = true;
- break;
-
- case 'c':
- {
- SBFileSpec file(optarg);
- if (file.Exists())
- test.SetExecutablePath(optarg);
- else
- fprintf(stderr, "error: file specified in --sketch (-c) option doesn't exist: '%s'\n", optarg);
- }
- break;
-
- case 'f':
- {
- SBFileSpec file(optarg);
- if (file.Exists())
- test.SetDocumentPath(optarg);
- else
- fprintf(stderr, "error: file specified in --foobar (-f) option doesn't exist: '%s'\n", optarg);
- }
- break;
-
- case 'o':
- test.SetResultFilePath(optarg);
- break;
-
- default:
- option_data.error = true;
- option_data.print_help = true;
- fprintf (stderr, "error: unrecognized option %c\n", short_option);
- break;
- }
- }
-
-
- if (test.GetExecutablePath() == NULL)
- {
- // --sketch is mandatory
- option_data.print_help = true;
- option_data.error = true;
- fprintf (stderr, "error: the '--sketch=PATH' option is mandatory\n");
- }
-
- if (test.GetDocumentPath() == NULL)
- {
- // --foobar is mandatory
- option_data.print_help = true;
- option_data.error = true;
- fprintf (stderr, "error: the '--foobar=PATH' option is mandatory\n");
- }
-
- if (option_data.print_help)
- {
- puts(R"(
- NAME
- lldb_perf_sketch -- a tool that measures LLDB peformance while debugging sketch.
-
- SYNOPSIS
- lldb_perf_sketch --sketch=PATH --foobar=PATH [--out-file=PATH --verbose]
-
- DESCRIPTION
- Runs a set of static timing and memory tasks against sketch and outputs results
- to a plist file.
- )");
- }
- if (option_data.error)
- {
- exit(1);
- }
-
- // Update argc and argv after parsing options
- argc -= optind;
- argv += optind;
-
- test.SetVerbose(option_data.verbose);
- TestCase::Run(test, argc, argv);
- return 0;
+ return TestCase::Run(test, argc, argv);
}
projects / platform / upstream / llvm.git / commitdiff