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* Merging r197483:Bill Wendling2013-12-24
| | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197483 | yrnkrn | 2013-12-17 00:40:11 -0800 (Tue, 17 Dec 2013) | 8 lines There are no __register_frame and __deregister_frame functions when using structured exception handling (SEH) on Windows 64. http://llvm-reviews.chandlerc.com/D2378 Patch by Jonathan Liu! ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197944 91177308-0d34-0410-b5e6-96231b3b80d8
* Merging r195157:Petar Jovanovic2013-11-21
| | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195157 | petarj | 2013-11-19 22:56:00 +0100 (Tue, 19 Nov 2013) | 8 lines [mips] Resolve relocation for the stubs in MCJIT when load address is known Instead of processing relocation for branch to stubs right away, emit a modified relocation and add it to queue to be resolved later when final load address is known. This resolves seven MIPS MCJIT issues that were caused by missing relocation fixups at the end. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195291 91177308-0d34-0410-b5e6-96231b3b80d8
* [weak vtables] Remove a bunch of weak vtablesJuergen Ributzka2013-11-19
| | | | | | | | | | | | This patch removes most of the trivial cases of weak vtables by pinning them to a single object file. The memory leaks in this version have been fixed. Thanks Alexey for pointing them out. Differential Revision: http://llvm-reviews.chandlerc.com/D2068 Reviewed by Andy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195064 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r194865 and r194874.Alexey Samsonov2013-11-18
| | | | | | | | | | | | | This change is incorrect. If you delete virtual destructor of both a base class and a subclass, then the following code: Base *foo = new Child(); delete foo; will not cause the destructor for members of Child class. As a result, I observe plently of memory leaks. Notable examples I investigated are: ObjectBuffer and ObjectBufferStream, AttributeImpl and StringSAttributeImpl. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194997 91177308-0d34-0410-b5e6-96231b3b80d8
* [weak vtables] Remove a bunch of weak vtablesJuergen Ributzka2013-11-15
| | | | | | | | | | | This patch removes most of the trivial cases of weak vtables by pinning them to a single object file. Differential Revision: http://llvm-reviews.chandlerc.com/D2068 Reviewed by Andy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194865 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a problem in MCJIT identifying the module containing a global variable.Andrew Kaylor2013-11-15
| | | | | | | | Patch by Keno Fischer! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194859 91177308-0d34-0410-b5e6-96231b3b80d8
* Path: Recognize COFF import library file magic.Rui Ueyama2013-11-15
| | | | | | | | | | | | Summary: Make identify_magic to recognize COFF import file. Reviewers: Bigcheese CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2165 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194852 91177308-0d34-0410-b5e6-96231b3b80d8
* Resolve JIT runtime linking problems on Android.Andrew Kaylor2013-11-15
| | | | | | | | Patch by James Lyon! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194832 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't try to initialize memory for a global if the allocation failed in ↵Andrew Kaylor2013-11-15
| | | | | | | | | | ExecutionEngine. Patch by Dale Martin! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194831 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct spelling.Yaron Keren2013-11-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194808 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixing a problem with iterator validity in ↵Andrew Kaylor2013-11-11
| | | | | | RuntimeDyldImpl::resolveExternalSymbols git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194415 91177308-0d34-0410-b5e6-96231b3b80d8
* The FIXME was indeed fixed in the linker, comment removed.Yaron Keren2013-10-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193402 91177308-0d34-0410-b5e6-96231b3b80d8
* Replaced non-ASCII character.Yaron Keren2013-10-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193324 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert part of r193291, restoring the deletion of loaded objects.Chandler Carruth2013-10-24
| | | | | | | | | | | Without this, customers of the MCJIT were leaking memory like crazy. It's not really clear what the *right* memory management is here, so I'm not trying to add lots of tests or other logic, just trying to get us back to a better baseline. I'll follow up on the original commit to figure out the right path forward. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193323 91177308-0d34-0410-b5e6-96231b3b80d8
* Optimizing MCJIT module state trackingAndrew Kaylor2013-10-24
| | | | | | | | | Patch co-developed with Yaron Keren. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193291 91177308-0d34-0410-b5e6-96231b3b80d8
* FIXME comment shouldn't have been doxygen styleAndrew Kaylor2013-10-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193131 91177308-0d34-0410-b5e6-96231b3b80d8
* Improving MCJIT/RuntimeDyld thread safetyAndrew Kaylor2013-10-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193094 91177308-0d34-0410-b5e6-96231b3b80d8
* Avoid duplicate search by reusing the iterator.Yaron Keren2013-10-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193034 91177308-0d34-0410-b5e6-96231b3b80d8
* Added comments from Andrew Kaylor.Yaron Keren2013-10-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193033 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding oprofile support for MCJIT.Andrew Kaylor2013-10-16
| | | | | | | | Patch by Dmitry Stogov git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192809 91177308-0d34-0410-b5e6-96231b3b80d8
* Really fix build warning/error that I think r192756 was trying to fix.Craig Topper2013-10-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192773 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixing build warning/errorAndrew Kaylor2013-10-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192756 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding padding to the .eh_frame section in RuntimeDyldAndrew Kaylor2013-10-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192754 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding support for deregistering EH frames with MCJIT.Andrew Kaylor2013-10-16
| | | | | | | | Patch by Yaron Keren git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192753 91177308-0d34-0410-b5e6-96231b3b80d8
* Path: Recognize Windows compiled resource file.Rui Ueyama2013-10-15
| | | | | | | | | | | | | | Some background: One can pass compiled resource files (.res files) directly to the linker on Windows. If a resource file is given, the linker will run "cvtres" command in background to convert the resource file to a COFF file to link it. What I'm trying to do with this patch is to make the linker to recognize the resource file by file magic, so that it can run cvtres command. Differential Revision: http://llvm-reviews.chandlerc.com/D1943 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192742 91177308-0d34-0410-b5e6-96231b3b80d8
* Separating ELF and MachO stub info functions for RuntimeDyldAndrew Kaylor2013-10-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192737 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixing some host==target assumptions in RuntimeDyldAndrew Kaylor2013-10-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192732 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding multiple object support to MCJIT EH frame handlingAndrew Kaylor2013-10-11
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192504 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead code.Rafael Espindola2013-10-07
| | | | | | | | | Support for exception handling in the legacy JIT was removed in r181354 and this code was dead since then. Thanks to Yaron Keren for noticing it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192101 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding multiple GOT handling to RuntimeDyldELFAndrew Kaylor2013-10-05
| | | | | | | | Patch by Ashok Thirumurthi git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192020 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding support and tests for multiple module handling in lliAndrew Kaylor2013-10-04
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191938 91177308-0d34-0410-b5e6-96231b3b80d8
* This threads SectionName through the allocateCodeSection/allocateDataSection ↵Filip Pizlo2013-10-02
| | | | | | | | | | | | | | | | | | | | APIs, both in C++ and C land. It's useful for the memory managers that are allocating a section to know what the name of the section is. At a minimum, this is useful for low-level debugging - it's customary for JITs to be able to tell you what memory they allocated, and as part of any such dump, they should be able to tell you some meta-data about what each allocation is for. This allows clients that supply their own memory managers to do this. Additionally, we also envision the SectionName being useful for passing meta-data from within LLVM to an LLVM client. This changes both the C and C++ APIs, and all of the clients of those APIs within LLVM. I'm assuming that it's safe to change the C++ API because that API is allowed to change. I'm assuming that it's safe to change the C API because we haven't shipped the API in a release yet (LLVM 3.3 doesn't include the MCJIT memory management C API). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191804 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixing MCJIT multiple module linking for OSXAndrew Kaylor2013-10-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191780 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding multiple module support for MCJIT.Andrew Kaylor2013-10-01
| | | | | | | | | | Tests to follow. PIC with small code model and EH frame handling will not work with multiple modules. There are also some rough edges to be smoothed out for remote target support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191722 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-c: use typedef for function pointersAnders Waldenborg2013-09-30
| | | | | | | | | | This makes it consistent with other function pointers used in llvm-c Differential Revision: http://llvm-reviews.chandlerc.com/D1712 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191693 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "llvm-c: Add LLVMGetPointerToFunction"Anders Waldenborg2013-09-20
| | | | | | | This reverts r191030 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191075 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-c: Add LLVMGetPointerToFunctionAnders Waldenborg2013-09-19
| | | | | | | | Differential Revision: http://llvm-reviews.chandlerc.com/D1715 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191030 91177308-0d34-0410-b5e6-96231b3b80d8
* LLVM Interpreter: implementation of "insertvalue" and "extractvalue";Elena Demikhovsky2013-09-12
| | | | | | | | | undef constatnt for structure and test for these functions. done by Yuri Veselov (mailto:Yuri.Veselov@intel.com) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190599 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't expose symbols of lle_ functions.Benjamin Kramer2013-09-11
| | | | | | + formatting fixes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190523 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert patches to add case-range support for PR1255.Bob Wilson2013-09-09
| | | | | | | | | | | | | | | | | The work on this project was left in an unfinished and inconsistent state. Hopefully someone will eventually get a chance to implement this feature, but in the meantime, it is better to put things back the way the were. I have left support in the bitcode reader to handle the case-range bitcode format, so that we do not lose bitcode compatibility with the llvm 3.3 release. This reverts the following commits: 155464, 156374, 156377, 156613, 156704, 156757, 156804 156808, 156985, 157046, 157112, 157183, 157315, 157384, 157575, 157576, 157586, 157612, 157810, 157814, 157815, 157880, 157881, 157882, 157884, 157887, 157901, 158979, 157987, 157989, 158986, 158997, 159076, 159101, 159100, 159200, 159201, 159207, 159527, 159532, 159540, 159583, 159618, 159658, 159659, 159660, 159661, 159703, 159704, 160076, 167356, 172025, 186736 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190328 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm interpreter: select, shuffle and insertelement instructions.Elena Demikhovsky2013-09-02
| | | | | | | | | | | This patch implements vector support for select instruction and adds specific vector instructions : shuffle and insertelement. (tests are also included) and functions lle_X_memset, lle_X_memcpy added. Done by Veselov, Yuri (mailto:Yuri.Veselov@intel.com) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189735 91177308-0d34-0410-b5e6-96231b3b80d8
* Move everything depending on Object/MachOFormat.h over to Support/MachO.h.Charles Davis2013-09-01
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189728 91177308-0d34-0410-b5e6-96231b3b80d8
* Clean up some usage of Triple. The base class has methods for determining ↵Cameron Esfahani2013-08-29
| | | | | | if the target is iOS and Linux. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189604 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the build issue under ia64. Close bug #5715Sylvestre Ledru2013-08-27
| | | | | | | | | Thanks to Luca Falavigna for the help and most of the patch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189324 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Fix the build broken by r189315." and "Move everything depending on ↵Charles Davis2013-08-27
| | | | | | | | | Object/MachOFormat.h over to Support/MachO.h." This reverts commits r189319 and r189315. r189315 broke some tests on what I believe are big-endian platforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189321 91177308-0d34-0410-b5e6-96231b3b80d8
* Move everything depending on Object/MachOFormat.h over to Support/MachO.h.Charles Davis2013-08-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189315 91177308-0d34-0410-b5e6-96231b3b80d8
* Reorder headers according to lint.Bill Wendling2013-08-21
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188932 91177308-0d34-0410-b5e6-96231b3b80d8
* memcmp is not a valid way to compare structs with padding in them.Benjamin Kramer2013-08-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188778 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding PIC support for ELF on x86_64 platformsAndrew Kaylor2013-08-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188726 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding comments to document RuntimeDyld relocation handlingAndrew Kaylor2013-08-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188697 91177308-0d34-0410-b5e6-96231b3b80d8
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