The outline of the stepping perf test case, doesn't do anything yet.

llvm-svn: 177646

3 files changed, 313 insertions, 17 deletions

diff --git a/lldb/tools/lldb-perf/common/stepping/lldb-perf-stepping.cpp b/lldb/tools/lldb-perf/common/stepping/lldb-perf-stepping.cpp
new file mode 100644
index 00000000000..32ed38e0fcf
--- /dev/null
+++ b/lldb/tools/lldb-perf/common/stepping/lldb-perf-stepping.cpp
@@ -0,0 +1,67 @@
+#include <CoreFoundation/CoreFoundation.h>
+
+#include "lldb-perf/lib/Timer.h"
+#include "lldb-perf/lib/Metric.h"
+#include "lldb-perf/lib/Measurement.h"
+#include "lldb-perf/lib/TestCase.h"
+#include "lldb-perf/lib/Xcode.h"
+
+#include <unistd.h>
+#include <string>
+
+using namespace lldb_perf;
+
+class StepTest : public TestCase
+{
+public:
+    StepTest() :
+        m_do_one_step_over_measurement (std::function<void(StepTest &, int)>(&StepTest::DoOneStep))
+    {
+    }
+    
+    virtual
+    ~StepTest() {}
+    
+    virtual void
+    Setup (int argc, const char **argv)
+    {
+        m_app_path.assign(argv[1]);
+        m_out_path.assign(argv[2]);
+        TestCase::Setup (argc, argv);
+        
+        m_target = m_debugger.CreateTarget(m_app_path.c_str());
+        const char* file_arg = m_app_path.c_str();
+        const char* empty = nullptr;
+        const char* args[] = {file_arg, empty};
+        
+        Launch (args,".");
+    }
+
+private:
+    void
+    DoOneStep (int sequence)
+    {
+    
+    }
+    
+    TimeMeasurement<std::function<void(StepTest &, int)> > m_do_one_step_over_measurement;
+    std::string m_app_path;
+    std::string m_out_path;
+    
+
+};
+
+// argv[1] == path to app
+// argv[2] == path to result
+int main(int argc, const char * argv[])
+{
+    if (argc != 3)
+    {
+        printf ("Wrong number of arguments, should be \"path to app\", \"path to result.\"\n");
+        return -1;
+    }
+    
+    StepTest skt;
+    TestCase::Run(skt,argc,argv);
+    return 0;
+}
diff --git a/lldb/tools/lldb-perf/common/stepping/stepping-testcase.cpp b/lldb/tools/lldb-perf/common/stepping/stepping-testcase.cpp
new file mode 100644
index 00000000000..e69de29bb2d
--- /dev/null
+++ b/lldb/tools/lldb-perf/common/stepping/stepping-testcase.cpp
diff --git a/lldb/tools/lldb-perf/lldbperf.xcodeproj/project.pbxproj b/lldb/tools/lldb-perf/lldbperf.xcodeproj/project.pbxproj
index a402bfab6eb..69912295102 100644
--- a/lldb/tools/lldb-perf/lldbperf.xcodeproj/project.pbxproj
+++ b/lldb/tools/lldb-perf/lldbperf.xcodeproj/project.pbxproj
@@ -13,8 +13,10 @@
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 			name = "All Perf Tests";
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-			remoteInfo = formatters;
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 				4C1E374116F407C800FF10BB /* lib */,
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@@ -393,6 +458,33 @@
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