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* Ok, third time's the charm. No changes from last time except the CMakeDavid Greene2010-04-021-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | source addition. Apparently the buildbots were wrong about failures. --- Add some switches helpful for debugging: -print-before=<Pass Name> Dump IR before running pass <Pass Name>. -print-before-all Dump IR before running each pass. -print-after-all Dump IR after running each pass. These are helpful when tracking down a miscompilation. It is easy to get IR dumps and do diffs on them, etc. To make this work well, add a new getPrinterPass API to Pass so that each kind of pass (ModulePass, FunctionPass, etc.) can create a Pass suitable for dumping out the kind of object the Pass works on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100249 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 100204. It broke a bunch of tests and apparently changed what passes ↵Evan Cheng2010-04-021-16/+0
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* Let's try this again. Re-apply 100143 including an apparent missingDavid Greene2010-04-021-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <string> include. For some reason the buildbot choked on this while my builds did not. It's probably due to a difference in system headers. --- Add some switches helpful for debugging: -print-before=<Pass Name> Dump IR before running pass <Pass Name>. -print-before-all Dump IR before running each pass. -print-after-all Dump IR after running each pass. These are helpful when tracking down a miscompilation. It is easy to get IR dumps and do diffs on them, etc. To make this work well, add a new getPrinterPass API to Pass so that each kind of pass (ModulePass, FunctionPass, etc.) can create a Pass suitable for dumping out the kind of object the Pass works on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100204 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r100143.Eric Christopher2010-04-011-15/+0
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* Add some switches helpful for debugging:David Greene2010-04-011-0/+15
| | | | | | | | | | | | | | | | | | | | | | | | -print-before=<Pass Name> Dump IR before running pass <Pass Name>. -print-before-all Dump IR before running each pass. -print-after-all Dump IR after running each pass. These are helpful when tracking down a miscompilation. It is easy to get IR dumps and do diffs on them, etc. To make this work well, add a new getPrinterPass API to Pass so that each kind of pass (ModulePass, FunctionPass, etc.) can create a Pass suitable for dumping out the kind of object the Pass works on. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100143 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a few unused parameter warnings.Eric Christopher2010-02-171-1/+1
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* doxygenize some comments, patch by Peter Collingbourne!Chris Lattner2010-02-121-5/+5
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* elimiante the dynamic_cast's from opt.Chris Lattner2010-01-221-10/+24
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* eliminate a bunch of dynamic_cast's.Chris Lattner2010-01-221-0/+1
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* eliminate a bunch of dynamic_cast's.Chris Lattner2010-01-221-0/+3
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* add some new methods to adjust this pointers. Not used yet.Chris Lattner2010-01-201-0/+8
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* Move several function bodies which are rarely inlined out of line.Dan Gohman2009-12-141-25/+15
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* Pass StringRef by value.Daniel Dunbar2009-11-061-1/+1
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* Move DataTypes.h to include/llvm/System, update all users. This breaks the lastChandler Carruth2009-10-261-1/+1
| | | | | | | direct inclusion edge from System to Support. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove a bunch of unused arguments from functions, silencing aEric Christopher2009-10-141-2/+2
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* Add a form of addPreserved which takes a string argument, to allow passesDan Gohman2009-10-081-0/+5
| | | | | | | | | to declare that they preserve other passes without needing to pull in additional header file or library dependencies. Convert MachineFunctionPass and CodeGenLICM to make use of this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83555 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo in a comment.Dan Gohman2009-09-011-1/+1
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* Change Pass::print to take a raw ostream instead of std::ostream,Chris Lattner2009-08-231-7/+2
| | | | | | | update all code that this affects. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79830 91177308-0d34-0410-b5e6-96231b3b80d8
* Tidy #includes.Dan Gohman2009-08-111-1/+0
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* Fix some comments referring to std::cerr.Daniel Dunbar2009-08-031-1/+1
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* Get rid of the Pass+Context magic.Owen Anderson2009-07-221-13/+3
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* "LLVMContext* " --> "LLVMContext *"Owen Anderson2009-07-061-1/+1
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* Make the current LLVMContext available to passes.Owen Anderson2009-07-021-2/+14
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* Remove dead code.Devang Patel2009-04-011-4/+0
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* Rename getAnalysisToUpdate to getAnalysisIfAvailable.Duncan Sands2009-01-281-12/+12
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* Tidy up #includes, deleting a bunch of unnecessary #includes.Dan Gohman2009-01-051-1/+0
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* * Alphabetized system headers per the style guideMisha Brukman2009-01-021-3/+3
| | | | | | | * Minor spacing and comment cleanups git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61590 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an assert to catch user errors like:Torok Edwin2008-10-311-2/+6
| | | | | | | | | | | MyFunctionPass() : FunctionPass(ID) {} when the user actually meant to write: MyFunctionPass() : FunctionPass(&ID) {} git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58518 91177308-0d34-0410-b5e6-96231b3b80d8
* Add dom info verifier.Devang Patel2008-07-011-1/+0
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* Remove warnings about unused parameters and shadowed variables.Bill Wendling2008-05-191-11/+11
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* Whitespace cleanups.Dan Gohman2008-05-141-2/+1
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* Don't include <map> in Pass.h, which doesn't need it. This requiresDan Gohman2008-03-211-1/+1
| | | | | | | adding <map> to many files that actually do need it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48667 91177308-0d34-0410-b5e6-96231b3b80d8
* PassInfo keep tracks whether a pass is an analysis pass or not.Devang Patel2008-03-191-16/+12
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* Do not use virtual function to identify an analysis pass.Devang Patel2008-03-191-16/+16
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* Identify Analysis pass.Devang Patel2008-03-181-0/+5
| | | | | | | | Do not run analysis pass again if analysis info is still available. This fixes PR1441. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48476 91177308-0d34-0410-b5e6-96231b3b80d8
* Update comments; getPassName no longer uses RTTI.Dan Gohman2008-03-141-3/+1
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* Move the PMStack class out of Pass.h and into PassManagers.h.Dan Gohman2008-03-141-28/+0
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* Change PMStack::push to accept a PMDataManager* instead ofDan Gohman2008-03-131-1/+1
| | | | | | | | a Pass*. PMDataManager* is what it actually holds, so this makes it clearer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48314 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a typo in a comment.Dan Gohman2008-03-131-1/+1
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* No need for typedefs with enums in C++.Dan Gohman2008-03-131-2/+0
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* Remove unused runPass methods.Dan Gohman2008-03-081-15/+0
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* Don't attribute in file headers anymore. See llvmdev for theChris Lattner2007-12-291-2/+2
| | | | | | | | discussion of this change. Boy are my fingers tired. ;-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
* Allow passes to just pass up "FunctionPass(&ID)" instead of ↵Chris Lattner2007-10-081-0/+6
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* Include DataTypes.h to provide intptr_t type. This fixes OpenBSD compilation ↵Anton Korobeynikov2007-10-061-0/+1
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* Change casts from old style to new style. This helps document the detailsReid Spencer2007-08-121-1/+1
| | | | | | | | better, gives the compiler a chance to validate the cast and reduces warnings if the user turns on -Wold-style-cast option. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41033 91177308-0d34-0410-b5e6-96231b3b80d8
* Make ImmutablePass::runOnModule non-virtual, since it is notDan Gohman2007-08-011-1/+1
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* Verify loop info.Devang Patel2007-07-191-1/+1
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* Set up ground work to verify preserved analysis info.Devang Patel2007-07-191-0/+4
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* Fix memory leak.Devang Patel2007-07-091-2/+8
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* Remove forward-declarations for classes that don't exist.Dan Gohman2007-05-111-2/+0
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