| 101a2d6d590b12f9647032d656a13d3d7c432038 |
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02-Apr-2013 |
Enrico Granata <egranata@apple.com> |
Misc fixes:
- make an overload of Launch() that takes an init list of const char* if all you need to tweak in the launch info are the command-line arguments
- make Run() return an int that you can use as an exit-code
- make dynamic values work properly when recursing in FetchVariables()
- make the po output more obvious in verbose mode
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@178578 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/tools/lldb-perf/lib/Xcode.cpp
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| d3a8d6565ff40fd99533f50a085ace806a9300ee |
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21-Mar-2013 |
Greg Clayton <gclayton@apple.com> |
Add correct file headers to all source files.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@177625 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/tools/lldb-perf/lib/Xcode.cpp
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| 91c570abdc2eb7f0d9bc5affb086d515838ebc39 |
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19-Mar-2013 |
Greg Clayton <gclayton@apple.com> |
More cleanup on the lldb-perf code:
- TestCase.m_thread is now filled in with the first thread that has a valid
stop reason. This eliminates the need for the SelectMyThread() functions.
- The first thread that stops for a reason is also set as the selected thread
in the process in case any command line commands are run.
- Changed launch over to take a SBLaunchInfo parameter so that the launch
function doesn't keep getting new arguments as they are needed.
- TestCase::Setup() and TestCase::Launch(SBLaunchInfo) now return bool to
indicate success of setup and launch.
- ActionWanted::Next(SBThread) was renamed to ActionWanted::StepOver(SBThread)
- ActionWanted::Finish(SBThread) was renamed to ActionWanted::StepOut(SBThread)
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@177376 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/tools/lldb-perf/lib/Xcode.cpp
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| af222500aa2ce2b18149277e561cdf75f2115df2 |
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18-Mar-2013 |
Greg Clayton <gclayton@apple.com> |
Code cleanup:
- don't use preprocessor macros
- use switch statements
- don't put anything in the lldb namespace, use "lldb_perf" namespace.
- Pass the action struct into each TestStep() for each step fill in
- Modify the ActionWanted class to have accessors to make the continue, next, finish, kill instead of using preproc macros
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@177332 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/tools/lldb-perf/lib/Xcode.cpp
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| c50fc4b658c46ef43b1add131391ecdd1f9bd752 |
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14-Mar-2013 |
Enrico Granata <egranata@apple.com> |
<rdar://problem/13228487>
A test case for the performance of some LLDB formatters
Changes and improvements to the testing infrastructure itself
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@177100 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/tools/lldb-perf/lib/Xcode.cpp
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| f5af85a2946ed4e1ff4766829d328cfb4961f259 |
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08-Mar-2013 |
Enrico Granata <egranata@apple.com> |
Initial checkin of a new project: LLDB Performance Testing Infrastructure
This is a very basic implementation of a library that easily allows to drive LLDB.framework to write test cases for performance
This is separate from the LLDB testsuite in test/ in that:
a) this uses C++ instead of Python to avoid measures being affected by SWIG
b) this is in very early development and needs lots of tweaking before it can be considered functionally complete
c) this is not meant to test correctness but to help catch performance regressions
There is a sample application built against the library (in darwin/sketch) that uses the famous sample app Sketch as an inferior to measure certain basic parameters of LLDB's behavior.
The resulting output is a PLIST much like the following:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<array>
<dict>
<key>fetch-frames</key>
<real>0.13161715522222225</real>
</dict>
<dict>
<key>file-line-bkpt</key>
<real>0.029111678750000002</real>
</dict>
<dict>
<key>fetch-modules</key>
<real>0.00026376766666666668</real>
</dict>
<dict>
<key>fetch-vars</key>
<real>0.17820429311111111</real>
</dict>
<dict>
<key>run-expr</key>
<real>0.029676525769230768</real>
</dict>
</array>
</plist>
Areas for improvement:
- code cleanups (I will be out of the office for a couple days this coming week, but please keep ideas coming!)
- more metrics and test cases
- better error checking
This toolkit also comprises a simple event-loop-driven controller for LLDB, similar yet much simpler to what the Driver does to implement the lldb command-line tool.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@176715 91177308-0d34-0410-b5e6-96231b3b80d8
/external/lldb/tools/lldb-perf/lib/Xcode.cpp
|