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* Fix documentation typosAlp Toker2013-12-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197757 91177308-0d34-0410-b5e6-96231b3b80d8
* python: Fix check for disasm creation failureAnders Waldenborg2013-11-17
| | | | | | | | | | | | | | Check should be for pointer being NULL, not what it points to. Also adds a test for this case. Reviewed By: indygreg Differential Revision: http://llvm-reviews.chandlerc.com/D1878 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194965 91177308-0d34-0410-b5e6-96231b3b80d8
* python: Properly initialize before trying to create disasmAnders Waldenborg2013-11-17
| | | | | | | | | | | | | | | | | | | As the "LLVMInitializeAll*" functions are not available as symbols in the shared library they can't be used, and as a workaround a list of the targets is kept and the individual symbols tried. As soon as the "All"-functions are changed to proper symbols (as opposed to static inlines in the headers) this hack will be replace with simple calls to the corresponding "LLVMInitializeAll*" functions. Reviewed By: indygreg CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D1879 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194964 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Added support for getting/setting operands of values and ↵Michael Gottesman2013-09-11
| | | | | | | | getting the number of operands of a value. Also in the process did some cleanups for BasicBlock. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190477 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Added support for iterating over a basic blocks ↵Michael Gottesman2013-09-11
| | | | | | | | instructions, getting their name/dumping them, f/b iteration. Tests are included. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190475 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Added support for iterating over a function's basic ↵Michael Gottesman2013-09-11
| | | | | | | | blocks, dumping/getting names of those bb, f/w iteration. Tests are included. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190473 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Added support for getting a module's functions, iterating ↵Michael Gottesman2013-09-11
| | | | | | | | f/b over said functions, dumping/print name of functions. Tests are included as well. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190471 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Export OpCode from core.py.Michael Gottesman2013-09-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190468 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Added test for reading a module from bitcode.Michael Gottesman2013-09-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190467 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Fixed 3 test failures caused by typos.Michael Gottesman2013-09-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190465 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed typo.Michael Gottesman2013-09-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190459 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Added code for loading a module from bitcode, getset its ↵Michael Gottesman2013-09-11
| | | | | | datalayout, getset its target, dump it, print it to a file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190458 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Added bindings for LLVMContextRef and a test for creating ↵Michael Gottesman2013-09-11
| | | | | | a new context or getting the global context. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190457 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Implemented the PassRegistry class and the calls to ↵Michael Gottesman2013-09-11
| | | | | | initialize/shutdown llvm. Also included an initialize_llvm declaration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190456 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Removed unused import byref from llvm/disassembler.py.Michael Gottesman2013-09-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190455 91177308-0d34-0410-b5e6-96231b3b80d8
* [python-bindings] Changed test_memory_buffer_create_from_file to just use ↵Michael Gottesman2013-09-10
| | | | | | the generic provided test_file instead of a binary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190389 91177308-0d34-0410-b5e6-96231b3b80d8
* [python bindings] Added code to get the length of a memory buffer. Tests are ↵Michael Gottesman2013-09-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | included. This is a part of a series of patches that have been sitting fallow on a personal branch that I have been messing with for a bit. The patches start to flesh out the python llvm-c wrapper to the point where you can: 1. Load Modules from Bitcode/Dump/Print them. 2. Iterate over Functions from those modules/get their names/dump them. 3. Iterate over the BasicBlocks from said function/get the BB's name/dump it. 4. Iterate over the Instructions in said BasicBlocks/get the instructions name/dump the instruction. My main interest in developing this was to be able to gather statistics about LLVM IR using python scripts to speed up statistical profiling of different IR level transformations (hence the focus on printing/dumping/getting names). This is a gift from me to the LLVM community = ). I am going to be committing the patches slowly over the next bit as I have time to prepare the patches. The overall organization follows the c-api like the bindings that are already implemented. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190388 91177308-0d34-0410-b5e6-96231b3b80d8
* We're in 3.4 land now.Bill Wendling2013-05-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181350 91177308-0d34-0410-b5e6-96231b3b80d8
* [python] Add markup option to disassemblerGregory Szorc2012-12-01
| | | | | | Patch contributed by Wladimir J. van der Laan <laanwj@gmail.com> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169102 91177308-0d34-0410-b5e6-96231b3b80d8
* [python] fix get_library()Anders Waldenborg2012-11-20
| | | | | | | | | | | | | | | | | | | | | | | Before this fix, the LLVM Python bindings on SVN trunk always fail with: Exception: LLVM shared library not found! since it's still looking for a library named "LLVM-3.1svn". Besides updating the LLVM version in the library name, this patch also changes llvm.get_library() to make it possible to run the unit tests without installing the LLVM shared library into a default linker search path. e.g. after this patch, running the llvm/python unit tests with: LD_LIBRARY_PATH=../build/Debug+Asserts/lib nosetests -v bindings/python/llvm/tests/ would work on Linux. Patch from Scott Tsai (with some minor modifications) Patch also acked by Gregory Szorc git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168390 91177308-0d34-0410-b5e6-96231b3b80d8
* [python] Add negative MemoryBuffer testcaseAnders Waldenborg2012-03-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153248 91177308-0d34-0410-b5e6-96231b3b80d8
* [python] Add some paths where to find test binaryAnders Waldenborg2012-03-21
| | | | | | | | | Adds /usr/lib/debug early to list, as some systems (debian) have unstripped libs in there Adds /lib/i386-linux-gnu for systems that does multiarch (debian) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153174 91177308-0d34-0410-b5e6-96231b3b80d8
* [python] Mark get_test_binary as not being a testAnders Waldenborg2012-03-21
| | | | | | | | | get_test_binary is a helper method, not a test, make sure nosetests doesn't pick it up as a test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153173 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm.py] Implement disassembler interfaceGregory Szorc2012-03-11
| | | | | | | It doesn't currently support the op info and symbol lookup callbacks, but it is better than nothing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152527 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "[llvm.py] Implement interface to enhanced disassembler"Gregory Szorc2012-03-10
| | | | | | | Chris Lattner says the edis interface is going away. It doesn't make sense to land something that will go away in the near future. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152508 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm.py] Implement interface to enhanced disassemblerGregory Szorc2012-03-10
| | | | | | | | | | | This requires a C++ change to EDDisassembler's ctor to function properly (the llvm::InitializeAll* functions aren't being called currently and there is no way to call them from Python). Code is partially tested and works well enough for initial commit. There are probably many small bugs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152506 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm.py] Make LLVMObject.__del__ work if called during __init__Gregory Szorc2012-03-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152505 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm.py] Define enumerations from Core.h; add OpCode classGregory Szorc2012-03-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152483 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm.py] Implement interface to object filesGregory Szorc2012-03-10
| | | | | | | It is now possible to load object files and scan over sections, symbols, and relocations! Includes test code with partial coverage. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152482 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm.py] Make ObjectFile destructor workGregory Szorc2012-03-09
| | | | | | Previous code had a double free in MemoryBuffer. The tests now pass. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152422 91177308-0d34-0410-b5e6-96231b3b80d8
* [llvm.py] Initial skeleton for Python LLVM bindingsGregory Szorc2012-03-09
This contains a semi-functional skeleton for the implementation of the LLVM bindings for Python. The API for the Object.h interface is roughly designed but not implemented. MemoryBufferRef is implemented and actually appears to work! The ObjectFile unit test fails with a segmentation fault because the LLVM library isn't being properly initialized. The build system doesn't know about this code yet, so no alerts should fire. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152397 91177308-0d34-0410-b5e6-96231b3b80d8
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