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* RuntimeDyld should use the memory manager API.Jim Grosbach2011-04-061-5/+5
| | | | | | | | | | Start teaching the runtime Dyld interface to use the memory manager API for allocating space. Rather than mapping directly into the MachO object, we extract the payload for each object and copy it into a dedicated buffer allocated via the memory manager. For now, just do Segment64, so this works on x86_64, but not yet on ARM. llvm-svn: 128973
* remove graphprinter support for domfrontier.Chris Lattner2011-04-051-3/+1
| | | | llvm-svn: 128938
* Added *hidden* flags -print-options and -print-all-options soAndrew Trick2011-04-052-0/+6
| | | | | | | | | | | | | | | | | | | developers can see if their driver changed any cl::Option's. The current implementation isn't perfect but handles most kinds of options. This is nice to have when decomposing the stages of compilation and moving between different drivers. It's also a good sanity check when comparing results produced by different command line invocations that are expected to produce the comparable results. Note: This is not an attempt to prolong the life of cl::Option. On the contrary, it's a placeholder for a feature that must exist when cl::Option is replaced by a more appropriate framework. A new framework needs: a central option registry, dynamic name lookup, non-global containers of option values (e.g. per-module, per-function), *and* the ability to print options values and their defaults at any point during compilation. llvm-svn: 128910
* whitespaceAndrew Trick2011-04-052-10/+10
| | | | llvm-svn: 128905
* Rename LLVMConfig.cmake to LLVM-Config.cmake. The *Config.cmake namingOscar Fuentes2011-04-051-1/+1
| | | | | | scheme is used by the functionality related to find_package. llvm-svn: 128889
* Layer the memory manager between the JIT and the runtime Dyld.Jim Grosbach2011-04-041-4/+17
| | | | | | | | | | | The JITMemory manager references LLVM IR constructs directly, while the runtime Dyld works at a lower level and can handle objects which may not originate from LLVM IR. Introduce a new layer for the memory manager to handle the interface between them. For the MCJIT, this layer will be almost entirely simply a call-through w/ translation between the IR objects and symbol names. llvm-svn: 128851
* Update BreakpointPrinter to emit original function names only. Devang Patel2011-04-041-15/+31
| | | | llvm-svn: 128839
* Remove unused function.Eric Christopher2011-04-041-21/+0
| | | | llvm-svn: 128834
* silence an unused function warning.Chris Lattner2011-04-041-0/+2
| | | | llvm-svn: 128831
* Start migrating mach-o dumping facilities to the object file out of aEric Christopher2011-04-031-2/+2
| | | | | | separate executable. llvm-svn: 128801
* CMake: remove debug code from previous commit.Oscar Fuentes2011-04-011-4/+0
| | | | llvm-svn: 128740
* Fix assignment of -fPIC to CMAKE_C_FLAGS. Configure llvm-config.in.inOscar Fuentes2011-04-011-4/+8
| | | | | | | | | with the contents of CMAKE_C(XX)_FLAGS too, else `llvm-config --c(xx)flags' doesn't tell the absolute truth. This comes from PR9603 and is based on a patch by Ryuta Suzuki! llvm-svn: 128727
* Update CMakeLists.txtDevang Patel2011-04-011-1/+1
| | | | | | Patch by arrowdoger. llvm-svn: 128719
* Fix whitespace.Michael J. Spencer2011-03-312-23/+23
| | | | llvm-svn: 128631
* Switch FileRemover from PathV1 to V2.Michael J. Spencer2011-03-315-13/+14
| | | | llvm-svn: 128630
* Remove PHINode::reserveOperandSpace(). Instead, add a parameter toJay Foad2011-03-301-2/+1
| | | | | | PHINode::Create() giving the (known or expected) number of operands. llvm-svn: 128537
* (Almost) always call reserveOperandSpace() on newly created PHINodes.Jay Foad2011-03-301-0/+1
| | | | llvm-svn: 128535
* Update CMake link dependency.Francois Pichet2011-03-291-1/+1
| | | | llvm-svn: 128503
* Instantiate a JITMemoryManager for MCJIT DyldJim Grosbach2011-03-292-2/+3
| | | | llvm-svn: 128485
* Expoert c interface for disassembler.Devang Patel2011-03-292-1/+5
| | | | llvm-svn: 128440
* MC: Add support for disabling "temporary label" behavior. Useful for debuggingDaniel Dunbar2011-03-281-0/+6
| | | | | | on Darwin. llvm-svn: 128430
* llvm-stub.cpp: mingw-w64 tweak.NAKAMURA Takumi2011-03-241-1/+1
| | | | llvm-svn: 128205
* Add a lto_codegen_compile_to_file to avoid producing a file, reading it toRafael Espindola2011-03-225-73/+63
| | | | | | memory and writing it back to disk. llvm-svn: 128108
* We don't need a null terminator for the output file.Rafael Espindola2011-03-221-1/+4
| | | | llvm-svn: 128098
* Propogate the error message, not just the error state.Jim Grosbach2011-03-221-2/+3
| | | | llvm-svn: 128094
* Updated library dependencies.Oscar Fuentes2011-03-221-1/+1
| | | | | | | | Now we can remove RuntimeDyld from the LLVM_LINK_COMPONENTS of tools/lli. CMakeLists.txt LLVM_LINK_COMPONENTS shall not differ from its companion Makefile LINK_COMPONENTS. llvm-svn: 128069
* Update link components.Jim Grosbach2011-03-221-1/+1
| | | | | | | Also perform the required dark rituals and sacrifices to placate the buildbot spirits. We shall see if they are appeased... llvm-svn: 128067
* Build the new RuntimeDyld library.Oscar Fuentes2011-03-211-1/+1
| | | | llvm-svn: 128035
* Library-ize the dyld components of llvm-rtdyld.Jim Grosbach2011-03-212-227/+11
| | | | | | | | | Move the dynamic linking functionality of the llvm-rtdyld program into an ExecutionEngine support library. Update llvm-rtdyld to just load an object file into memory, use the library to process it, then run the _main() function, if one is found. llvm-svn: 128031
* We need to pass the TargetMachine object to the InstPrinter if we are printingBill Wendling2011-03-214-9/+47
| | | | | | | | | the alias of an InstAlias instead of the thing being aliased. Because we need to know the features that are valid for an InstAlias. This is part of a work-in-progress. llvm-svn: 127986
* Make llvm-config.in configuration more MSYS-friendly.Oscar Fuentes2011-03-191-9/+10
| | | | | | | Some of those POSIX <-> Windows command line conversions ended on failure. llvm-svn: 127958
* CMake: store TARGET_TRIPLE on llvm-config.in.Oscar Fuentes2011-03-191-0/+1
| | | | llvm-svn: 127957
* Beginnings of MC-JIT code generation.Jim Grosbach2011-03-181-0/+1
| | | | | | | | | | | Proof-of-concept code that code-gens a module to an in-memory MachO object. This will be hooked up to a run-time dynamic linker library (see: llvm-rtdyld for similarly conceptual work for that part) which will take the compiled object and link it together with the rest of the system, providing back to the JIT a table of available symbols which will be used to respond to the getPointerTo*() queries. llvm-svn: 127916
* Use lazy parsing in LTO. Unfortunately this is only a 3% time saving forRafael Espindola2011-03-182-8/+27
| | | | | | 'ar'. Have to figure out how to make libLTO even lazier. llvm-svn: 127901
* Add llvm-rtdyld support for loading 32-bit code.Jim Grosbach2011-03-181-66/+158
| | | | | | | Factor out the 64-bit specific bits into a helper function and add an equivalent that loads the 32-bit sections. This allows using llvm-rtdyld on ARM. llvm-svn: 127892
* Update list of link components for llvm-rtdyld.Oscar Fuentes2011-03-181-1/+1
| | | | llvm-svn: 127887
* Naming conventional tidy up.Jim Grosbach2011-03-181-2/+2
| | | | llvm-svn: 127886
* MachO file loader and execution utility.Jim Grosbach2011-03-185-3/+264
| | | | | | | | | | | Add a bone-simple utility to load a MachO object into memory, look for a function (main) in it, and run that function directly. This will be used as a test and development platform for MC-JIT work regarding symbol resolution, dynamic lookup, etc.. Code by Daniel Dunbar. llvm-svn: 127885
* Simplify the computation of undefined symbols. Instead of walkingRafael Espindola2011-03-182-46/+2
| | | | | | | | | | | | | | | | | | | | | | | functions and initializers, just report the declarations present in the module. The motivation is to open the way for using the lazy module parsing, which should speed up clients that just want a symbol list (nm, ar). This is slightly less precise, but since both -strip-dead-prototypes and -globaldce are part of the standard pipeline, this shouldn't change the result for clang/dragonegg produced binaries. Any decl in an IL file was also put there because a FE expected it to be necessary, so this should not be a problem for "-O0 -emit-llvm". As a sanity check, I have bootstrapped clang on linux and built firefox on both linux and darwin. A clang bootstrap on darwin with LTO fails with or without this patch because, ironically, the linker doesn't like the combination of dead_strip and LTO when building libLTO.so :-) llvm-svn: 127870
* tools/lto/LTOModule.cpp: Eliminate an unused variable.NAKAMURA Takumi2011-03-181-1/+0
| | | | llvm-svn: 127859
* llvm-bcanalyzer.cpp: Tweak format string to suppress warnings on mingw32-g++.NAKAMURA Takumi2011-03-181-5/+5
| | | | llvm-svn: 127858
* Use RequiresNullTerminator to create buffers without a null terminatorRafael Espindola2011-03-171-9/+2
| | | | | | instead of copying. llvm-svn: 127835
* Reapply: Add type output to llvm-dis annotations. Patch by Yuri!Stuart Hastings2011-03-171-1/+1
| | | | llvm-svn: 127824
* Revert 127813 while fixing broken test.Stuart Hastings2011-03-171-1/+1
| | | | llvm-svn: 127814
* Add type output to llvm-dis. Patch by Yuri!Stuart Hastings2011-03-171-1/+1
| | | | llvm-svn: 127813
* Add support in the LTO library for loading an object from the middleRafael Espindola2011-03-175-41/+36
| | | | | | of an file. llvm-svn: 127781
* Make llvm::Consumer a class (to remove a MSVC warning since Consumer is ↵Francois Pichet2011-03-141-1/+2
| | | | | | later forward declared as a struct) llvm-svn: 127632
* This patch is a big refactoring of llvm-diff. It doesn't add new features, ↵Renato Golin2011-03-148-321/+452
| | | | | | but it re-organizes the old features, so I can insert the MetadataEngine to use the same infrastructure. llvm-svn: 127627
* LTO is not ready for Windows.Oscar Fuentes2011-03-131-1/+4
| | | | llvm-svn: 127562
* Build EnhancedDisassembly as a shared library too.Oscar Fuentes2011-03-121-5/+28
| | | | llvm-svn: 127555
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