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2012-04-19Remove llvm-ld and llvm-stub (which is only used by llvm-ld).Michael J. Spencer
llvm-ld is no longer useful and causes confusion and so it is being removed. * Does not work very well on Windows because it must call a gcc like driver to assemble and link. * Has lots of hard coded paths which are wrong on many systems. * Does not understand most of ld's options. * Can be partially replaced by llvm-link | opt | {llc | as, llc -filetype=obj} | ld, or fully replaced by Clang. I know of no production use of llvm-ld, and hacking use should be replaced by Clang's driver. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155147 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-19Remove dead code. Improve llvm_unreachable text. Simplify some control flow.Ahmed Charles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150918 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-01Add a basic-block autovectorization pass.Hal Finkel
This is the initial checkin of the basic-block autovectorization pass along with some supporting vectorization infrastructure. Special thanks to everyone who helped review this code over the last several months (especially Tobias Grosser). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149468 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-22drop unneeded config.h includesDylan Noblesmith
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147197 91177308-0d34-0410-b5e6-96231b3b80d8
2011-12-12LLVMBuild: Remove trailing newline, which irked me.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146409 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11LLVMBuild: Add description files for the LLVM tools.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144417 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-18build: Tidy up a bunch of tool Makefiles, and simplify where possible using theDaniel Dunbar
new all-targets pseudo-component. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142401 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02Move methods in PassManagerBuilder offline.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136727 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02move PassManagerBuilder.h to IPO. This is a non intuitive place to put it,Rafael Espindola
but it solves a layering violation since things in Support are not supposed to use things in Transforms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136726 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-22fix a file system case sensitivity issue.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131828 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-22switch llvm-ld. It has a terrible mechanism that people can add extraChris Lattner
passes, it should be converted to use extension points. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131823 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31Switch FileRemover from PathV1 to V2.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128630 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09tools/llvm-ld/CMakeLists.txt: llvm-ld depends on llvm-stub at runtime.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125166 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09tools/llvm-ld: Cygwin can handle #!shbang.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125165 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-14Fix memory leak found by clang static analyzer.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123487 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-18Support/PathV1: Deprecate get{Basename,Dirname,Suffix}.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122157 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-18Revert r122143 through r122140, which collectively broke the LLVMC tests onOwen Anderson
the buildbots. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122149 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-18Support/PathV1: Deprecate get{Basename,Dirname,Suffix}.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122141 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29Merge System into Support.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-03Rename FindExecutable to PrependMainExecutablePath.Mikhail Glushenkov
Makes it more clear that it is just a path manipulation function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118174 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02GetDLLSuffix: Remove the leading dot from LTDL_SHLIB_EXT.Mikhail Glushenkov
This allows using GetDLLSuffix() with appendSuffix(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118051 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02Trailing whitespace.Mikhail Glushenkov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118050 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-19Get rid of static constructors for pass registration. Instead, every pass ↵Owen Anderson
exposes an initializeMyPassFunction(), which must be called in the pass's constructor. This function uses static dependency declarations to recursively initialize the pass's dependencies. Clients that only create passes through the createFooPass() APIs will require no changes. Clients that want to use the CommandLine options for passes will need to manually call the appropriate initialization functions in PassInitialization.h before parsing commandline arguments. I have tested this with all standard configurations of clang and llvm-gcc on Darwin. It is possible that there are problems with the static dependencies that will only be visible with non-standard options. If you encounter any crash in pass registration/creation, please send the testcase to me directly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116820 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-07Move tool_output_file into its own file.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115973 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-13Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."Michael J. Spencer
This reverts commit r113632 Conflicts: cmake/modules/AddLLVM.cmake git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-10CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.Michael J. Spencer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113632 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01Make tool_output_file's raw_ostream instance a member variable insteadDan Gohman
of a base class. This makes it possible to unregister the file from FilesToRemove when the file is done. Also, this eliminates the need for formatted_tool_output_file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112706 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20Convert tools to use tool_output_file, and introduce errorDan Gohman
checking to places which previously lacked it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111651 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20Print chatty verbose messages to errs() instead of outs().Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111599 91177308-0d34-0410-b5e6-96231b3b80d8
2010-05-07don't pass -f to llc, it doesn't have it anymore. Patch by Kevin Fan (PR7090)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103263 91177308-0d34-0410-b5e6-96231b3b80d8
2010-04-17Fix more -Wcast-qual warnings.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101656 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-30Fix llvm-ld to clean up its output files in case of an error.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99915 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27revert r99719 which is breaking the botz.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99721 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27Make llvm-ld remove its output files in the event of an error.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99719 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-27No need to check the same condition twice.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99716 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24Trim #includes.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99416 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-24It's not necessary to call raw_ostream::close explicitly on automaticDan Gohman
raw_ostream variables immediately before they go out of scope. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99413 91177308-0d34-0410-b5e6-96231b3b80d8
2010-03-23make sure to delete the llvm module before calling llvm_shutdown,Chris Lattner
this fixes crashes in error cases, PR6683 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99334 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-28Replace strcpy with memcpy when we have the length around anyway.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94746 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-24make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94378 91177308-0d34-0410-b5e6-96231b3b80d8
2010-01-22Stop building RTTI information for *most* llvm libraries. NotableChris Lattner
missing ones are libsupport, libsystem and libvmcore. libvmcore is currently blocked on bugpoint, which uses EH. Once it stops using EH, we can switch it off. This #if 0's out 3 unit tests, because gtest requires RTTI information. Suggestions welcome on how to fix this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94164 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-22llvm-ld doesn't throw.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-25Make LLVM command-line tools overwrite their output files without -f.Dan Gohman
This is conventional command-line tool behavior. -f now just means "enable binary output on terminals". Add a -f option to llvm-extract and llvm-link, for consistency. Remove F_Force from raw_fd_ostream and enable overwriting and truncating by default. Introduce an F_Excl flag to permit users to enable a failure when the file already exists. This flag is currently unused. Update Makefiles and documentation accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Prune #includes from llvm/Linker.h and llvm/System/Path.h,Chris Lattner
forcing them down into various .cpp files. This change also: 1. Renames TimeValue::toString() and Path::toString() to ::str() for similarity with the STL. 2. Removes all stream insertion support for sys::Path, forcing clients to call .str(). 3. Removes a use of Config/alloca.h from bugpoint, using smallvector instead. 4. Weans llvm-db off <iostream> sys::Path really needs to be gutted, but I don't have the desire to do it at this point. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79869 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-23Change raw_fd_ostream to take flags as an optional bitmask Chris Lattner
instead of as two bools. Use this to add a F_Append flag which has the obvious behavior. Other unrelated changes conflated into this patch: 1. REmove EH stuff from llvm-dis and llvm-as, the try blocks are dead. 2. Simplify the filename inference code in llvm-as/llvm-dis, because raw_fd_ostream does the right thing with '-'. 3. Switch machine verifier to use raw_ostream instead of ostream (Which is the thing that needed append in the first place). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79807 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05Use (void *)(intptr_t) to cast function addresses to void*Dan Gohman
for use with sys::Path::GetMainExecutable, to avoid warnings with -pedantic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78245 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-05Fix FindExecutable to use sys::Path::GetMainExecutable instead ofDan Gohman
just argv[0]. And remove the code for searching the current working directory and for searching PATH; the point of FindExecutable is not to find whatever version of the executable can be found by searching around, but to find an executable that accompanies the current executable. Update the tools to use sys::Program::FindProgramByName when they want PATH searching. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78240 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-22Added -b option to override the default bitcode output file name.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76768 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Convert more tools code from cerr and cout to errs() and outs().Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76070 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-16Kill off last uses of TargetMachineRegistry class.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75892 91177308-0d34-0410-b5e6-96231b3b80d8
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