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* [Mips] Add support for DT_MIPS_RLD_MAP and DT_MIPS_PLTGOT dynamicSimon Atanasyan2014-01-05
| | | | | | section tags to the llvm-readobj. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198561 91177308-0d34-0410-b5e6-96231b3b80d8
* Port r198087 and r198089 (strip dead code by default) from make to cmake.Nico Weber2013-12-30
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198198 91177308-0d34-0410-b5e6-96231b3b80d8
* Set LLVM_EXPORTED_SYMBOL_FILE in CMakeLists whose corresponding Makefiles do so.Nico Weber2013-12-29
| | | | | | | | | (unittests/ExecutionEngine/JIT/CMakeLists.txt is still missing for now, since it handles export files in a strange way: It generates a .exports file from a .def file instead of the other way round.) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198183 91177308-0d34-0410-b5e6-96231b3b80d8
* EXPORTED_SYMBOL_FILE support for cmakeNico Weber2013-12-28
| | | | | | | | | | | | | | The cmake build didn't support EXPORTED_SYMBOL_FILE. Instead, it had a Windows-only implementation in tools/lto/CMakeLists.txt, a linux-only implementation in tools/gold/CMakeLists.txt, and a darwin-only implementation in tools/clang/tools/libclang/CMakeLists.txt. This attempts to consolidate these one-offs into a single place. Clients can now just set LLVM_EXPORTED_SYMBOL_FILE and things (hopefully) Just Work, like in the make build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198136 91177308-0d34-0410-b5e6-96231b3b80d8
* Strip dead code when linking by default with BFD ld (linux, ...) and ld64 ↵Nico Weber2013-12-27
| | | | | | | | | | | | | | | (os x). This reduces the size of clang-format from 22 MB to 1.8 MB, diagtool goes from 21 MB to 2.8 MB, libclang.so goes from 29 MB to 20 MB, etc. The size of the bin/ folder shrinks from 270 MB to 200 MB. Targets that support plugins and don't already use EXPORTED_SYMBOL_FILE (which libclang and libLTO already do) can set NO_DEAD_STRIP to opt out. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198087 91177308-0d34-0410-b5e6-96231b3b80d8
* gold-plugin.cpp: Use form of <plugin-api.h>, since it is external header.NAKAMURA Takumi2013-12-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197997 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Fix typo in help message introduced with r197664.NAKAMURA Takumi2013-12-25
| | | | | | Thanks, Vinson Lee! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197996 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-symbolizer: add --obj flag to specify a single object file that should ↵Alexey Samsonov2013-12-24
| | | | | | be symbolized. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197988 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Show OBJROOT rather than OBJROOT/BUILD_MODE in MakefileStyle.NAKAMURA Takumi2013-12-20
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197818 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Use build_mode instead of LLVM_BUILDMODE. It should be ↵NAKAMURA Takumi2013-12-20
| | | | | | equivalent in MakefileStyle. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197817 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Don't show build tree with --obj-root for installed ↵NAKAMURA Takumi2013-12-19
| | | | | | llvm-config. Show $(prefix) instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197684 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Show build root instead of parent path in build tree with ↵NAKAMURA Takumi2013-12-19
| | | | | | --obj-root for CMake multiconfig. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197683 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach the llvm-readobj COFF dumper to dump debug line tables from object filesTimur Iskhodzhanov2013-12-19
| | | | | | Reviewed at http://llvm-reviews.chandlerc.com/D2425 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197674 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Introduce --system-libs to print SYSTEM_LIBS, and deprecate ↵NAKAMURA Takumi2013-12-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | SYSTEM_LIBS in --ldflags. Although --system-libs is expected to use after --libs, it can be used alone. $ bin/llvm-config --ldflags -L/path/to/llvm/objroot/lib $ bin/llvm-config --libs object -lLLVMObject -lLLVMSupport $ bin/llvm-config --system-libs (Blank line. "all" is assumed but nothing is printed.) -lrt -ldl -ltinfo -lpthread -lz $ bin/llvm-config --ldflags --libs --system-libs object -L/path/to/llvm/objroot/lib -lLLVMObject -lLLVMSupport -lrt -ldl -ltinfo -lpthread -lz It is reimplementation of r197380, and workaround for PR3347 and PR8449. FIXME: Each LLVM component may have its dependent system libs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197664 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Added -f option for function summaries.Yuchen Wu2013-12-19
| | | | | | | | | | | Similar to the file summaries, the function summaries output line, branching and call statistics. The file summaries have been moved outside the initial loop so that all of the function summaries can be outputted before file summaries. Also updated test cases. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197633 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Added -c option for branch counts.Yuchen Wu2013-12-18
| | | | | | | | | This will cause llvm-cov to output branch counts instead of branch probabilities. -b must be enabled. Also updated tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197594 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r197380, "llvm-config: Print SYSTEM_LIBS with --libs, instead of ↵NAKAMURA Takumi2013-12-18
| | | | | | | | --ldflags." I will introduce another flag, like --system-libs, later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197583 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Let directories aware of CMAKE_CFG_INTDIR.NAKAMURA Takumi2013-12-17
| | | | | | | | | | | | | | | | | | With llvm-config.exe --bindir --libdir --build-mode, on Visual Studio 2010, In build tree: (OBJ_ROOT)/bin/MinSizeRel (OBJ_ROOT)/lib/MinSizeRel MinSizeRel In installed tree: (INSTALL_PREFIX)/bin (INSTALL_PREFIX)/lib MinSizeRel This is enhancements since r196283. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197467 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Added -u option for unconditional branch info.Yuchen Wu2013-12-16
| | | | | | | | | Outputs branch information for unconditional branches in addition to conditional branches. -b option must be enabled. Also updated tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197432 91177308-0d34-0410-b5e6-96231b3b80d8
* [CMake] Introduce LLVM_RUNTIME_OUTPUT_INTDIR and LLVM_LIBRARY_OUTPUT_INTDIR ↵NAKAMURA Takumi2013-12-16
| | | | | | | | | | to reduce references to CMAKE_CFG_INTDIR. Each of them forms like; ${CMAKE_BINARY_DIR}/bin/${CMAKE_CFG_INTDIR} ${CMAKE_BINARY_DIR}/lib/${CMAKE_CFG_INTDIR} git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197394 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Fixup r197380, tweak for cross compilation. SYSTEM_LIBS should ↵NAKAMURA Takumi2013-12-16
| | | | | | | | | | | | | | | be --host's in BuildTools/llvm-config. FIXME: Host's llvm-config is not generated. It's for target's. Host tools, aka "BuildTools", in utils, do not require llvm-config to build. For example with --host=i686-pc-mingw32 --build=linux, $ BuildTools/Release+Asserts/bin/llvm-config --libs support -lLLVMSupport -lpthread -lshell32 -lpsapi -limagehlp -lm git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197382 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: Print SYSTEM_LIBS with --libs, instead of --ldflags.NAKAMURA Takumi2013-12-16
| | | | | | | | | | | | LLVM libs are printed in the first line, and system libs are printed in the next line. $ bin/llvm-config --libs object -lLLVMObject -lLLVMSupport -lrt -ldl -ltinfo -lpthread -lz It is workaround for PR3347 and PR8449. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197380 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Added -b option for branch probabilities.Yuchen Wu2013-12-13
| | | | | | | | | | | This option tells llvm-cov to print out branch probabilities when a basic block contains multiple branches. It also prints out some function summary info including the number of times the function enters, the percent of time it returns, and how many blocks were executed. Also updated tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197198 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix gcc warnings.Matt Arsenault2013-12-10
| | | | | | Unused variable and unused typedef in release build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196947 91177308-0d34-0410-b5e6-96231b3b80d8
* [CMake] Add MCDisassembler to tools/lto. (has been removed since r196908)NAKAMURA Takumi2013-12-10
| | | | | | lto.exports really exports LLVM-C Disasm stuff. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196911 91177308-0d34-0410-b5e6-96231b3b80d8
* [CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.NAKAMURA Takumi2013-12-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196908 91177308-0d34-0410-b5e6-96231b3b80d8
* [CMake] lli/CMakeLists.txt: Move add_subdirectory(ChildTarget) to the front. ↵NAKAMURA Takumi2013-12-10
| | | | | | It depends on nothing described in LLVM_LINK_COMPONENTS. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196902 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Added -a option for block data.Yuchen Wu2013-12-10
| | | | | | | | | | | | | | | Similar to gcov, llvm-cov will now print out the block count at the end of each block. Multiple blocks can end on the same line. One computational difference is by using -a, llvm-cov will no longer simply add the block counts together to form a line count. Instead, it will take the maximum of the block counts on that line. This has a similar effect to what gcov does, but generates more correct counts in certain scenarios. Also updated tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196856 91177308-0d34-0410-b5e6-96231b3b80d8
* Whitespace cleanups.NAKAMURA Takumi2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196654 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r196639 while I investigate a bot failure.Lang Hames2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196641 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for archives and object file caching under MCJIT.Lang Hames2013-12-07
| | | | | | | | Patch by Andy Kaylor, with minor edits to resolve merge conflicts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196639 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Conformed headers.Yuchen Wu2013-12-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196541 91177308-0d34-0410-b5e6-96231b3b80d8
* Add #pragma vectorize enable/disable to LLVMRenato Golin2013-12-05
| | | | | | | | | | | | | | | | | | | | | | | | The intended behaviour is to force vectorization on the presence of the flag (either turn on or off), and to continue the behaviour as expected in its absence. Tests were added to make sure the all cases are covered in opt. No tests were added in other tools with the assumption that they should use the PassManagerBuilder in the same way. This patch also removes the outdated -late-vectorize flag, which was on by default and not helping much. The pragma metadata is being attached to the same place as other loop metadata, but nothing forbids one from attaching it to a function (to enable #pragma optimize) or basic blocks (to hint the basic-block vectorizers), etc. The logic should be the same all around. Patches to Clang to produce the metadata will be produced after the initial implementation is agreed upon and committed. Patches to other vectorizers (such as SLP and BB) will be added once we're happy with the pass manager changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196537 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix minor GCC warnings.Matt Arsenault2013-12-05
| | | | | | Unused typedefs and unused variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196526 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct word hyphenationsAlp Toker2013-12-05
| | | | | | | This patch tries to avoid unrelated changes other than fixing a few hyphen-related ambiguities and contractions in nearby lines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196471 91177308-0d34-0410-b5e6-96231b3b80d8
* Export symbols in tools that support loading plugins.Will Dietz2013-12-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196447 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Split GCOVFile's read into GCNO and GCDA.Yuchen Wu2013-12-04
| | | | | | | | This splits the file-scope read() function into readGCNO() and readGCDA(). Also broke file format read into functions that first read the file type, then check the version. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196353 91177308-0d34-0410-b5e6-96231b3b80d8
* check-llvm: Ask llvm-config about assertion mode, instead of llc.NAKAMURA Takumi2013-12-03
| | | | | | Add --assertion-mode to llvm-config. It emits ON or OFF according to NDEBUG. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196329 91177308-0d34-0410-b5e6-96231b3b80d8
* opt: Mirror vectorization presets of clangArnold Schwaighofer2013-12-03
| | | | | | | | | | clang enables vectorization at optimization levels > 1 and size level < 2. opt should behave similarily. Loop vectorization and SLP vectorization can be disabled with the flags -disable-(loop/slp)-vectorization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196294 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-config: With --build-mode, show ${CMAKE_CFG_INTDIR} on multiconfig builder.NAKAMURA Takumi2013-12-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196283 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Removed output to STDOUT/specified file.Yuchen Wu2013-12-03
| | | | | | | | | | | | Instead of asking the user to specify a single file to output coverage info and defaulting to STDOUT, llvm-cov now creates files for each source file with a naming system of: <source filename> + ".llcov". This is what gcov does and although it can clutter the working directory with numerous coverage files, it will be easier to hook the llvm-cov output to tools which operate on this assumption (such as lcov). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196184 91177308-0d34-0410-b5e6-96231b3b80d8
* Cut the gold plugin README down to sizeAlp Toker2013-12-02
| | | | | | | This file hasn't been updated in years. Remove old information and point to the current documentation at GoldPlugin.rst. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196100 91177308-0d34-0410-b5e6-96231b3b80d8
* [PM] Remove the underspecified 'getRoot' method from CallGraph. It'sChandler Carruth2013-11-27
| | | | | | | | only user was an ancient SCC printing bit of the opt tool which really should be walking the call graph the same way the CGSCC pass manager does. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195800 91177308-0d34-0410-b5e6-96231b3b80d8
* [PM] Split the CallGraph out from the ModulePass which creates theChandler Carruth2013-11-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CallGraph. This makes the CallGraph a totally generic analysis object that is the container for the graph data structure and the primary interface for querying and manipulating it. The pass logic is separated into its own class. For compatibility reasons, the pass provides wrapper methods for most of the methods on CallGraph -- they all just forward. This will allow the new pass manager infrastructure to provide its own analysis pass that constructs the same CallGraph object and makes it available. The idea is that in the new pass manager, the analysis pass's 'run' method returns a concrete analysis 'result'. Here, that result is a 'CallGraph'. The 'run' method will typically do only minimal work, deferring much of the work into the implementation of the result object in order to be lazy about computing things, but when (like DomTree) there is *some* up-front computation, the analysis does it prior to handing the result back to the querying pass. I know some of this is fairly ugly. I'm happy to change it around if folks can suggest a cleaner interim state, but there is going to be some amount of unavoidable ugliness during the transition period. The good thing is that this is very limited and will naturally go away when the old pass infrastructure goes away. It won't hang around to bother us later. Next up is the initial new-PM-style call graph analysis. =] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195722 91177308-0d34-0410-b5e6-96231b3b80d8
* VS integration: use the correct registry key after r195379Hans Wennborg2013-11-22
| | | | | | | I changed the registry key in that commit, but forgot to update the integration files. This change makes them use the same variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195479 91177308-0d34-0410-b5e6-96231b3b80d8
* [weak vtables] Place class definitions into anonymous namespaces to prevent ↵Juergen Ributzka2013-11-19
| | | | | | | | | | weak vtables. This patch places class definitions in implementation files into anonymous namespaces to prevent weak vtables. This eliminates the need of providing an out-of-line definition to pin the vtable explicitly to the file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195092 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
* llvm-dwarfdump: support for emitting only the debug_types section using ↵David Blaikie2013-11-19
| | | | | | -debug-dump git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195063 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
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