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path: root/llvm/lib/Transforms/IPO/ConstantMerge.cpp
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* fix PR8144, a bug where constant merge would merge globals markedChris Lattner2010-09-151-1/+27
| | | | | | attribute(used). llvm-svn: 113911
* 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
* Fix batch of converting RegisterPass<> to INTIALIZE_PASS().Owen Anderson2010-07-211-2/+2
| | | | llvm-svn: 109045
* 1. modernize the constantmerge pass, using densemap/smallvector.Chris Lattner2010-02-121-19/+22
| | | | | | | | | 2. don't bother trying to merge globals in non-default sections, doing so is quite dubious at best anyway. 3. fix a bug reported by Arnaud de Grandmaison where we'd try to merge two globals in different address spaces. llvm-svn: 95995
* Remove includes of Support/Compiler.h that are no longer needed after theNick Lewycky2009-10-251-1/+0
| | | | | | VISIBILITY_HIDDEN removal. llvm-svn: 85043
* Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.Nick Lewycky2009-10-251-1/+1
| | | | | | | Chris claims we should never have visibility_hidden inside any .cpp file but that's still not true even after this commit. llvm-svn: 85042
* Use hasDefinitiveInitializer() instead of testing the same thingDan Gohman2009-08-191-1/+1
| | | | | | | by hand, and fix a few places that were using hasInitializer() that appear to depend on the initializer value. llvm-svn: 79441
* Add the private linkage.Rafael Espindola2009-01-151-2/+2
| | | | llvm-svn: 62279
* Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman2008-09-041-1/+1
| | | | llvm-svn: 55779
* Clean up the use of static and anonymous namespaces. This turned upDan Gohman2008-05-131-3/+4
| | | | | | | several things that were neither in an anonymous namespace nor static but not intended to be global. llvm-svn: 51017
* Don't include <map> in Pass.h, which doesn't need it. This requiresDan Gohman2008-03-211-0/+1
| | | | | | adding <map> to many files that actually do need it. llvm-svn: 48667
* remove some dead code.Chris Lattner2008-02-131-4/+0
| | | | llvm-svn: 47066
* Remove attribution from file headers, per discussion on llvmdev.Chris Lattner2007-12-291-2/+2
| | | | llvm-svn: 45418
* Fix typo in comment.Nick Lewycky2007-05-061-1/+1
| | | | llvm-svn: 36873
* Drop 'const'Devang Patel2007-05-031-2/+2
| | | | llvm-svn: 36662
* Use 'static const char' instead of 'static const int'.Devang Patel2007-05-021-2/+2
| | | | | | | Due to darwin gcc bug, one version of darwin linker coalesces static const int, which defauts PassID based pass identification. llvm-svn: 36652
* Do not use typeinfo to identify pass in pass manager.Devang Patel2007-05-011-0/+4
| | | | llvm-svn: 36632
* avoid iterator invalidation.Chris Lattner2007-04-141-2/+4
| | | | llvm-svn: 36002
* An even better fix.Jeff Cohen2007-04-141-3/+2
| | | | llvm-svn: 35998
* Fix recent regression that broke several llvm-tests.Jeff Cohen2007-04-141-0/+2
| | | | llvm-svn: 35996
* in addition to merging, constantmerge should also delete trivially dead globals,Chris Lattner2007-04-141-1/+8
| | | | | | in order to clean up after simplifylibcalls. llvm-svn: 35982
* Apply the VISIBILITY_HIDDEN field to the remaining anonymous classes inReid Spencer2007-02-051-1/+2
| | | | | | | the Transforms library. This reduces debug library size by 132 KB, debug binary size by 376 KB, and reduces link time for llvm tools slightly. llvm-svn: 33939
* Eliminate static ctors due to Statistic objectsChris Lattner2006-12-191-2/+3
| | | | llvm-svn: 32693
* Detemplatize the Statistic class. The only type it is instantiated withChris Lattner2006-12-061-1/+1
| | | | | | is 'unsigned'. llvm-svn: 32279
* eliminate RegisterOpt. It does the same thing as RegisterPass.Chris Lattner2006-08-271-1/+1
| | | | llvm-svn: 29925
* Fix ConstantMerge/2006-03-07-DontMergeDiffSections.ll, a problem JimChris Lattner2006-03-071-11/+14
| | | | | | | hypotheticalized about, where we would incorrectly merge two globals in different sections. llvm-svn: 26597
* Remove trailing whitespaceMisha Brukman2005-04-211-8/+8
| | | | llvm-svn: 21427
* This mega patch converts us from using Function::a{iterator|begin|end} toChris Lattner2005-03-151-1/+1
| | | | | | | | using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*. This patch is contributed by Gabor Greif, thanks! llvm-svn: 20597
* 'Pass' should now not be derived from by clients. Instead, they should deriveChris Lattner2004-09-201-4/+4
| | | | | | | from ModulePass. Instead of implementing Pass::run, then should implement ModulePass::runOnModule. llvm-svn: 16436
* Changes For Bug 352Reid Spencer2004-09-011-1/+1
| | | | | | | | Move include/Config and include/Support into include/llvm/Config, include/llvm/ADT and include/llvm/Support. From here on out, all LLVM public header files must be under include/llvm/. llvm-svn: 16137
* Merging constants can cause further room for improvement. Iterate untilChris Lattner2003-12-281-35/+45
| | | | | | we converge llvm-svn: 10618
* Fix memory corruption bug PR193Chris Lattner2003-12-221-20/+26
| | | | llvm-svn: 10586
* Finegrainify namespacificationChris Lattner2003-11-211-4/+2
| | | | llvm-svn: 10138
* Put all LLVM code into the llvm namespace, as per bug 109.Brian Gaeke2003-11-111-1/+4
| | | | llvm-svn: 9903
* Fix bug: ConstantMerge/2003-10-28-MergeExternalConstants.ll & PR64Chris Lattner2003-10-291-2/+13
| | | | llvm-svn: 9579
* Added LLVM project notice to the top of every C++ source file.John Criswell2003-10-201-0/+7
| | | | | | Header files will be on the way. llvm-svn: 9298
* Fix spell-o'sChris Lattner2003-09-101-1/+1
| | | | llvm-svn: 8431
* Global constants CAN be externalChris Lattner2003-04-181-3/+3
| | | | llvm-svn: 5808
* - Dramatically simplify the ConstantMerge code now thatChris Lattner2002-10-091-102/+3
| | | | | | Value::replaceAllUsesWith works with constants correctly. llvm-svn: 4104
* Updates to work with recent Statistic's changes:Chris Lattner2002-10-011-2/+2
| | | | | | | | | | | | * Renamed StatisticReporter.h/cpp to Statistic.h/cpp * Broke constructor to take two const char * arguments instead of one, so that indendation can be taken care of automatically. * Sort the list by pass name when printing * Make sure to print all statistics as a group, instead of randomly when the statistics dtors are called. * Updated ProgrammersManual with new semantics. llvm-svn: 4002
* Fix: ConstantMerge/2002-09-23-CPR-Update.llChris Lattner2002-09-231-14/+102
| | | | | | | | Basically, this bug boiled down to calling replaceUsesOfWith on a constant, which changed it's shape in an illegal way. This pass now goes through all of the trouble neccesary to do the replacement on constants. llvm-svn: 3895
* * Add support for different "PassType's"Chris Lattner2002-07-261-2/+2
| | | | | | | | | | | | | | | * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Add support for different "PassType's" * Add new RegisterOpt/RegisterAnalysis templates for registering passes that are to show up in opt or analyze * Register Analyses now * Change optimizations to use RegisterOpt instead of RegisterPass * Remove getPassName implementations from various subclasses llvm-svn: 3112
* Incorporate ConstantMerge.h into IPO.hChris Lattner2002-07-231-3/+2
| | | | llvm-svn: 3035
* * Remove getPassName implementationChris Lattner2002-07-231-2/+2
| | | | | | * Register all Passes llvm-svn: 3015
* Remove DynamicConstantMerge pass, because it did not fit in with the PassChris Lattner2002-06-251-64/+27
| | | | | | system correctly. llvm-svn: 2772
* Add support for printing out statistics information when -stats is added toChris Lattner2002-05-101-0/+4
| | | | | | the command line llvm-svn: 2601
* Add new optional getPassName() virtual function that a Pass can overrideChris Lattner2002-04-291-0/+4
| | | | | | to make debugging output a lot nicer. llvm-svn: 2395
* Tighten up the AnalysisUsage of lots of passes, primarily to correctly ↵Chris Lattner2002-04-281-0/+4
| | | | | | indicate whether or not they invalidate the CFGA llvm-svn: 2386
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