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* Remove FIXME's that aren't really needed after all.Chris Lattner2002-07-301-9/+0
| | | | llvm-svn: 3158
* Declare that these passes only depend on the CFG of the functionChris Lattner2002-07-304-18/+18
| | | | llvm-svn: 3157
* * Move some code from Pass.cpp to PassManagerT.hChris Lattner2002-07-302-55/+37
| | | | | | | * Implement stuff so that code can declare that they only depend on the CFG of a function, not on anything else. This speeds up GCCAS a lot. llvm-svn: 3155
* Implement constant propogation of logical (and, or, xor) expressions.Chris Lattner2002-07-301-118/+113
| | | | | | Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll llvm-svn: 3154
* * Move InstructionSelection Pass here instead of living in Sparc.cpp. ItChris Lattner2002-07-301-169/+146
| | | | | | | | | is platform independant afterall. * Object orientize the functions, cleanup code a bit. Instead of static global functions, the helpers for instruction selection are now part of the InstructionSelection Pass class. llvm-svn: 3147
* * Move InstructionSelection pass to lib/CodeGen/InstrSelection so it isChris Lattner2002-07-301-18/+1
| | | | | | shared by backends. llvm-svn: 3146
* Remove unused vectorChris Lattner2002-07-301-3/+0
| | | | llvm-svn: 3143
* Fix bug with last patch which would occur when a call returned void and weChris Lattner2002-07-301-1/+2
| | | | | | attempted to assign it a name. llvm-svn: 3142
* * Make sure the resolved function call instructions get the name from theChris Lattner2002-07-301-7/+15
| | | | | | | | old call instruction * Implement conversion of return values for calls. This fixes bug: test/Regression/Transforms/FunctionResolve/retmismatch3.ll llvm-svn: 3140
* * Fix bug: test/Regression/Transforms/ADCE/2002-07-17-AssertionFailure.llChris Lattner2002-07-301-21/+46
| | | | | | | | | | | which was caused by us not running the "drop references of dead instructions" code when there were no basic blocks that were dead. We still don't want to do some of the stuff we do if there are dead basic blocks, but we DO want to drop references of dead instructions, so we factor the common code out to a new method. llvm-svn: 3137
* Add code to ensure that no PHI nodes are left laying around with theirChris Lattner2002-07-291-2/+16
| | | | | | | arguments dropped. This fixes bug: test/Regression/Transforms/ADCE/2002-07-17-PHIAssertion.ll llvm-svn: 3134
* Implement a new RemoveSuccessor functionChris Lattner2002-07-291-4/+51
| | | | llvm-svn: 3131
* Fix bug: test/Regression/Transforms/ADCE/2002-07-29-Segfault.llChris Lattner2002-07-291-28/+60
| | | | llvm-svn: 3129
* Allow folding of basic blocks that have PHI nodes in them, fixing "bug":Chris Lattner2002-07-291-1/+11
| | | | | | test/Regression/Transforms/SimplifyCFG/2002-06-24-PHINode.ll llvm-svn: 3128
* * Eliminate the Provided set. All Passes now finally just automaticallyChris Lattner2002-07-291-19/+16
| | | | | | provide themselves. llvm-svn: 3125
* * Eliminate the Provided set. All Passes now finally just automaticallyChris Lattner2002-07-293-3/+0
| | | | | | provide themselves. llvm-svn: 3124
* * PassInfo is allowed to be missing now (ie, not all passes need be registered)Chris Lattner2002-07-291-6/+9
| | | | | | | * getPassName uses PassInfo if it's available * PassInfo is now cached in the pass so that it is only looked up once, maximum llvm-svn: 3123
* * Fix assertion failure caused by command line argument getting removed afterChris Lattner2002-07-291-15/+35
| | | | | | | the map was freed. * Cleanup code a bit llvm-svn: 3121
* Remove needless #includeChris Lattner2002-07-271-1/+0
| | | | llvm-svn: 3117
* * Standardize how analysis results/passes as printed with the print() virtualChris Lattner2002-07-2714-201/+216
| | | | | | | | | | methods * Eliminate AnalysisID: Now it is just a typedef for const PassInfo* * Simplify how AnalysisID's are initialized * Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into the analyses themselves. llvm-svn: 3116
* * Standardize how analysis results/passes as printed with the print() virtualChris Lattner2002-07-276-14/+18
| | | | | | | | | | methods * Eliminate AnalysisID: Now it is just a typedef for const PassInfo* * Simplify how AnalysisID's are initialized * Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into the analyses themselves. llvm-svn: 3115
* * Add support for different "PassType's"Chris Lattner2002-07-2623-28/+34
| | | | | | | | | | | | | | | * 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: 3113
* * Add support for different "PassType's"Chris Lattner2002-07-2617-19/+69
| | | | | | | | | | | | | | | * 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
* *** empty log message ***Chris Lattner2002-07-266-229/+184
| | | | llvm-svn: 3105
* Fix typeo that caused bug:Chris Lattner2002-07-251-1/+1
| | | | | | test/Regression/Assembler/2002-07-25-ReturnPtrFunction.llx llvm-svn: 3103
* Add check to fix bug:Chris Lattner2002-07-251-0/+5
| | | | | | test/Regression/Assembler/2002-07-25-ParserAssertionFailure.llx llvm-svn: 3101
* Fix bug: test/Regression/Assembler/2002-07-25-QuoteInString.llxChris Lattner2002-07-251-1/+1
| | | | llvm-svn: 3099
* *** empty log message ***Chris Lattner2002-07-251-12/+0
| | | | llvm-svn: 3097
* Refix stuff for GCC 2.95, 3.0.4 & 3.1Chris Lattner2002-07-251-6/+6
| | | | llvm-svn: 3094
* Fix gcc 3.1 complaintChris Lattner2002-07-251-1/+1
| | | | llvm-svn: 3091
* now removes deleted nops from MachineCodeForInstructionMehwish Nagda2002-07-251-8/+20
| | | | llvm-svn: 3090
* changed implementation of LLVM BYTECODE LengthMehwish Nagda2002-07-251-18/+16
| | | | llvm-svn: 3089
* Avoid warning messageChris Lattner2002-07-251-0/+1
| | | | llvm-svn: 3085
* Break line to fit 80 columnsChris Lattner2002-07-251-1/+2
| | | | llvm-svn: 3083
* Avoid warning: control reaches end of non-void functionChris Lattner2002-07-251-1/+4
| | | | llvm-svn: 3081
* *** empty log message ***Chris Lattner2002-07-2512-24/+26
| | | | llvm-svn: 3075
* GCC 3.1 changesChris Lattner2002-07-252-2/+2
| | | | llvm-svn: 3074
* GCC 3.1 changes, finally the burm file builds the FIRST time a clean ↵Chris Lattner2002-07-255-9/+18
| | | | | | directory is built. llvm-svn: 3073
* *** empty log message ***Chris Lattner2002-07-241-1/+1
| | | | llvm-svn: 3072
* GCC 3.1 changesChris Lattner2002-07-241-1/+1
| | | | llvm-svn: 3071
* *** empty log message ***Chris Lattner2002-07-241-1/+1
| | | | llvm-svn: 3069
* Changes for GCC 3.1Chris Lattner2002-07-241-3/+3
| | | | llvm-svn: 3068
* *** empty log message ***Chris Lattner2002-07-2410-35/+31
| | | | llvm-svn: 3065
* *** empty log message ***Chris Lattner2002-07-241-2/+2
| | | | llvm-svn: 3058
* Non-standard hash classes are not in the std:: namespaceChris Lattner2002-07-241-1/+1
| | | | llvm-svn: 3057
* *** empty log message ***Chris Lattner2002-07-249-19/+18
| | | | llvm-svn: 3056
* Fix problem that GCC3.1 doesn't like.Chris Lattner2002-07-241-1/+1
| | | | llvm-svn: 3050
* Fix a bug exposed by lliChris Lattner2002-07-241-2/+11
| | | | llvm-svn: 3049
* Eliminate several include/llvm/Transforms/IPO/*.h files, moving their ↵Chris Lattner2002-07-244-4/+4
| | | | | | contents into IPO.h llvm-svn: 3043
* Merge ChangeAllocations into scalar.hChris Lattner2002-07-232-2/+2
| | | | llvm-svn: 3038
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