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* Remove the very substantial, largely unmaintained legacy PGOChandler Carruth2013-10-021-290/+0
| | | | | | | | | | | | | | | | | | | | infrastructure. This was essentially work toward PGO based on a design that had several flaws, partially dating from a time when LLVM had a different architecture, and with an effort to modernize it abandoned without being completed. Since then, it has bitrotted for several years further. The result is nearly unusable, and isn't helping any of the modern PGO efforts. Instead, it is getting in the way, adding confusion about PGO in LLVM and distracting everyone with maintenance on essentially dead code. Removing it paves the way for modern efforts around PGO. Among other effects, this removes the last of the runtime libraries from LLVM. Those are being developed in the separate 'compiler-rt' project now, with somewhat different licensing specifically more approriate for runtimes. llvm-svn: 191835
* Remove several unused variables.Rafael Espindola2013-10-011-3/+0
| | | | | | Patch by Alp Toker. llvm-svn: 191757
* Revert "Encapsulate PassManager debug flags to avoid static init and cxa_exit."Andrew Trick2013-09-191-3/+0
| | | | | | | | Working on a better solution to this. This reverts commit 7d4e9934e7ca83094c5cf41346966c8350179ff2. llvm-svn: 190990
* Encapsulate PassManager debug flags to avoid static init and cxa_exit.Andrew Trick2013-09-181-0/+3
| | | | | | | | | | | | | | This puts all the global PassManager debugging flags, like -print-after-all and -time-passes, behind a managed static. This eliminates their static initializers and, more importantly, exit-time destructors. The only behavioral change I anticipate is that tools need to initialize the PassManager before parsing the command line in order to export these options, which makes sense. Tools that already initialize the standard passes (opt/llc) don't need to do anything new. llvm-svn: 190974
* whitespaceAndrew Trick2013-09-181-8/+8
| | | | llvm-svn: 190973
* Move all of the header files which are involved in modelling the LLVM IRChandler Carruth2013-01-021-3/+3
| | | | | | | | | | | | | | | | | | | | | into their new header subdirectory: include/llvm/IR. This matches the directory structure of lib, and begins to correct a long standing point of file layout clutter in LLVM. There are still more header files to move here, but I wanted to handle them in separate commits to make tracking what files make sense at each layer easier. The only really questionable files here are the target intrinsic tablegen files. But that's a battle I'd rather not fight today. I've updated both CMake and Makefile build systems (I think, and my tests think, but I may have missed something). I've also re-sorted the includes throughout the project. I'll be committing updates to Clang, DragonEgg, and Polly momentarily. llvm-svn: 171366
* Sort the #include lines for tools/...Chandler Carruth2012-12-041-7/+7
| | | | | | | | Again, tools are trickier to pick the main module header for than library source files. I've started to follow the pattern of using LLVMContext.h when it is included as a stub for program source files. llvm-svn: 169252
* One more step towards making doInitialization and doFinalization useful forPedro Artigas2012-11-291-2/+0
| | | | | | | start up and clean up module passes, now that ASAN and TSAN are fixed the tests pass llvm-svn: 168905
* Revert r168635 "Step towards implementation of pass manager with ↵Owen Anderson2012-11-271-0/+2
| | | | | | | | doInitialization and doFinalization per module detangled from runOn?? calls, still has temporary code not to break ASAN to be removed when that pass conforms to the proposed model". It appears to have broken at least one buildbot. llvm-svn: 168654
* Step towards implementation of pass manager with doInitialization and ↵Owen Anderson2012-11-261-2/+0
| | | | | | | | doFinalization per module detangled from runOn?? calls, still has temporary code not to break ASAN to be removed when that pass conforms to the proposed model Patch by Pedro Artigas, with feedback from by Chandler Carruth. llvm-svn: 168635
* Add doInitialization and doFinalization methods to ModulePass's, to allow ↵Owen Anderson2012-11-151-0/+2
| | | | | | | | them to be re-initialized and reused on multiple Module's. Patch by Pedro Artigas. llvm-svn: 168008
* Round 2 of dead private variable removal.Benjamin Kramer2012-06-061-1/+1
| | | | | | | | LLVM is now -Wunused-private-field clean except for - lib/MC/MCDisassembler/Disassembler.h. Not sure why it keeps all those unaccessible fields. - gtest. llvm-svn: 158096
* Remove all remaining uses of Value::getNameStr().Benjamin Kramer2011-11-151-9/+9
| | | | llvm-svn: 144648
* MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> ↵Michael J. Spencer2010-12-161-3/+3
| | | | | | via an out parm. llvm-svn: 121958
* Support/MemoryBuffer: Replace all uses of std::string *ErrMsg with ↵Michael J. Spencer2010-12-091-3/+5
| | | | | | error_code &ec. And fix clients. llvm-svn: 121379
* Merge System into Support.Michael J. Spencer2010-11-291-1/+1
| | | | llvm-svn: 120298
* lets get crazy and name the header file the exact class name,Chris Lattner2010-09-021-1/+1
| | | | | | not a scrunched version of it. llvm-svn: 112904
* AsmPrinter has a formatted stream, pass it down through AsmAnnotationWriterChris Lattner2010-09-021-4/+7
| | | | llvm-svn: 112903
* Reapply r110396, with fixes to appease the Linux buildbot gods.Owen Anderson2010-08-061-1/+1
| | | | llvm-svn: 110460
* Revert r110396 to fix buildbots.Owen Anderson2010-08-061-1/+1
| | | | llvm-svn: 110410
* Don't use PassInfo* as a type identifier for passes. Instead, use the ↵Owen Anderson2010-08-051-1/+1
| | | | | | | | address of the static ID member as the sole unique type identifier. Clean up APIs related to this change. llvm-svn: 110396
* Reverting 85714, 85715, 85716, which are breaking the buildDouglas Gregor2009-11-011-1/+0
| | | | llvm-svn: 85717
* Remove the #include of Pass.h from PassManager.h. This breaks a significantDan Gohman2009-11-011-0/+1
| | | | | | #include dependency, as frontends commonly pull in PassManager.h. llvm-svn: 85714
* this doesn't use EH either.Chris Lattner2009-10-221-36/+29
| | | | llvm-svn: 84818
* Since all std::cout is gone, also remove iostream include.Andreas Neustifter2009-08-281-1/+0
| | | | | | (See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085620.html) llvm-svn: 80349
* Changed std::cout to outs(), retaining formating.Andreas Neustifter2009-08-261-27/+27
| | | | llvm-svn: 80076
* remove the std::ostream version of module and type printing.Chris Lattner2009-08-231-1/+1
| | | | llvm-svn: 79823
* eliminate the "Value" printing methods that print to a std::ostream.Chris Lattner2009-08-231-1/+1
| | | | | | This required converting a bunch of stuff off DOUT and other cleanups. llvm-svn: 79819
* Update llvm-prof for ProfileInfo API changes.Daniel Dunbar2009-08-131-8/+8
| | | | | | - Patch by Erick Tryzelaar llvm-svn: 78880
* Some ProfileInfo cleanups.Daniel Dunbar2009-08-081-16/+15
| | | | | | - Part of optimal static profiling patch sequence by Andreas Neustifter. llvm-svn: 78485
* More ProfileInfo improvements.Daniel Dunbar2009-08-081-10/+25
| | | | | | | | | | | | - Part of optimal static profiling patch sequence by Andreas Neustifter. - Store edge, block, and function information separately for each functions (instead of in one giant map). - Return frequencies as double instead of int, and use a sentinel value for missing information. llvm-svn: 78477
* Make block and function count available via ProfileInfo.Daniel Dunbar2009-08-051-4/+3
| | | | | | - Part of optimal static profiling patch sequence by Andreas Neustifter. llvm-svn: 78247
* Remove unnecessary ProfileInfoLoader methods.Daniel Dunbar2009-08-051-71/+56
| | | | | | - Part of optimal static profiling patch sequence by Andreas Neustifter. llvm-svn: 78199
* One more getName -> getNameStrDaniel Dunbar2009-07-251-3/+3
| | | | llvm-svn: 77027
* Simplify / normalize some uses of Value::getName.Daniel Dunbar2009-07-211-3/+3
| | | | llvm-svn: 76553
* To simplify the upcoming context-on-type change, switch all command line ↵Owen Anderson2009-07-151-1/+1
| | | | | | | | tools to using the default global context for now. This will let us to hardwire stuff to the global context in the short term while the API is sorted out. llvm-svn: 75846
* Use errs() instead of std::cerr.Dan Gohman2009-07-151-3/+3
| | | | llvm-svn: 75791
* Move main llvm-prof functionality into a ModulePass.Daniel Dunbar2009-07-141-110/+148
| | | | | | | | | | | - To support using the ProfileInfo analysis results instead of accessing the ProfileInfoLoader directly. - Based on (part of) a patch by Andreas Neustifter. - No functionality change. llvm-svn: 75625
* Fix a bunch of other places that used operator[] to test whetherDan Gohman2009-07-021-2/+4
| | | | | | a key is present in a std::map or DenseMap to use find instead. llvm-svn: 74676
* Hold the LLVMContext by reference rather than by pointer.Owen Anderson2009-07-011-1/+1
| | | | llvm-svn: 74640
* Add a pointer to the owning LLVMContext to Module. This requires threading ↵Owen Anderson2009-07-011-2/+4
| | | | | | | | | | LLVMContext through a lot of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools. Patches for Clang and LLVM-GCC to follow. llvm-svn: 74614
* Change various llvm utilities to use PrettyStackTraceProgram inChris Lattner2009-03-061-2/+6
| | | | | | | their main routines. This makes the tools print their argc/argv commands if they crash. llvm-svn: 66248
* Switch the asmprinter (.ll) and all the stuff it requires over toChris Lattner2008-08-231-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | use raw_ostream instead of std::ostream. Among other goodness, this speeds up llvm-dis of kc++ with a release build from 0.85s to 0.49s (88% faster). Other interesting changes: 1) This makes Value::print be non-virtual. 2) AP[S]Int and ConstantRange can no longer print to ostream directly, use raw_ostream instead. 3) This fixes a bug in raw_os_ostream where it didn't flush itself when destroyed. 4) This adds a new SDNode::print method, instead of only allowing "dump". A lot of APIs have both std::ostream and raw_ostream versions, it would be useful to go through and systematically anihilate the std::ostream versions. This passes dejagnu, but there may be minor fallout, plz let me know if so and I'll fix it. llvm-svn: 55263
* remove attributions from tools.Chris Lattner2007-12-291-2/+2
| | | | llvm-svn: 45421
* Move the space in overview output for commands out of each of theDan Gohman2007-10-081-1/+1
| | | | | | commands and into the common code. llvm-svn: 42752
* Here is the bulk of the sanitizing.Gabor Greif2007-07-051-5/+5
| | | | | | Almost all occurrences of "bytecode" in the sources have been eliminated. llvm-svn: 37913
* Initialize variable to null so it has a value in the off chance that aReid Spencer2007-05-071-1/+1
| | | | | | memory buffer couldn't be allocated. llvm-svn: 36904
* use the new MemoryBuffer interfaces to simplify error reporting in clients.Chris Lattner2007-05-061-6/+4
| | | | llvm-svn: 36900
* switch tools to bitcode instead of bytecodeChris Lattner2007-05-061-15/+7
| | | | llvm-svn: 36868
* add support to llvm-prof for reading from a bitcode fileChris Lattner2007-05-061-3/+17
| | | | llvm-svn: 36836
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