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3003 Commits

Author SHA1 Message Date
Chris Lattner 0d273698df * 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: 3156
 2002-07-30 16:27:32 +00:00
Chris Lattner 198cf42178 * Move some code from Pass.cpp to PassManagerT.h 
* 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
 2002-07-30 16:27:02 +00:00
Chris Lattner e87f65ec1b Implement constant propogation of logical (and, or, xor) expressions. 
Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll

llvm-svn: 3154
 2002-07-30 16:24:28 +00:00
Chris Lattner 163f8b5b8f Implement constant propogation of logical (and, or, xor) expressions. 
Fixes testcase: test/Regression/Transforms/ConstProp/logicaltest.ll

llvm-svn: 3153
 2002-07-30 16:24:25 +00:00
Chris Lattner 7e1dbb8aa2 Test that logical operators are correctly constant propogated! 
llvm-svn: 3152
 2002-07-30 16:18:38 +00:00
Chris Lattner 7a62aaafab Add test of newly checked in Union support! 
llvm-svn: 3151
 2002-07-30 06:47:29 +00:00
Chris Lattner 56ea9cd7c2 Simplify testcase a bit 
llvm-svn: 3150
 2002-07-30 06:07:16 +00:00
Chris Lattner 71562885f6 New testcase found when working on union support *sigh* 
llvm-svn: 3149
 2002-07-30 06:05:40 +00:00
Chris Lattner aeb1557b11 New testcase distilled from trying to compile burg with LLVM 
llvm-svn: 3148
 2002-07-30 05:57:03 +00:00
Chris Lattner 4bc962d1d5 * Move InstructionSelection Pass here instead of living in Sparc.cpp. It 
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
 2002-07-30 03:57:36 +00:00
Chris Lattner 31d05fdd0a * Move InstructionSelection pass to lib/CodeGen/InstrSelection so it is 
shared by backends.

llvm-svn: 3146
 2002-07-30 03:56:16 +00:00
Chris Lattner c3b3a825eb Expose instruction selection as a pass instead of a global function 
llvm-svn: 3145
 2002-07-30 03:55:29 +00:00
Chris Lattner bd3e2a09ec Add rough support for LLC passes 
llvm-svn: 3144
 2002-07-30 03:55:01 +00:00
Chris Lattner 05e148710e Remove unused vector 
llvm-svn: 3143
 2002-07-30 02:52:40 +00:00
Chris Lattner ed37856e69 Fix bug with last patch which would occur when a call returned void and we 
attempted to assign it a name.

llvm-svn: 3142
 2002-07-30 02:42:49 +00:00
Chris Lattner dc403c86ec Pass renamed 
llvm-svn: 3141
 2002-07-30 00:53:26 +00:00
Chris Lattner aacadd1a95 * Make sure the resolved function call instructions get the name from the 
old call instruction
* Implement conversion of return values for calls.  This fixes bug:
   test/Regression/Transforms/FunctionResolve/retmismatch3.ll

llvm-svn: 3140
 2002-07-30 00:50:49 +00:00
Chris Lattner 38d4ae67eb Oops, fix testcase 
llvm-svn: 3139
 2002-07-30 00:49:42 +00:00
Chris Lattner 07f46fe29b NEw testcase to handle "yet another" return type mismatch possibility 
llvm-svn: 3138
 2002-07-30 00:34:52 +00:00
Chris Lattner 33fca976ee * Fix bug: test/Regression/Transforms/ADCE/2002-07-17-AssertionFailure.ll 
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
 2002-07-30 00:22:34 +00:00
Chris Lattner 13e40b402f Trim down testcase, a lot. 
llvm-svn: 3136
 2002-07-30 00:10:05 +00:00
Chris Lattner 8ec14765f8 Reduce testcase more 
llvm-svn: 3135
 2002-07-29 23:41:21 +00:00
Chris Lattner 3be5d0b892 Add code to ensure that no PHI nodes are left laying around with their 
arguments dropped.  This fixes bug:
   test/Regression/Transforms/ADCE/2002-07-17-PHIAssertion.ll

llvm-svn: 3134
 2002-07-29 23:40:46 +00:00
Chris Lattner 2511b6e296 Use a module analysis 
llvm-svn: 3133
 2002-07-29 23:02:25 +00:00
Chris Lattner fdf6bc216f Reduce the size of the testcase 
llvm-svn: 3132
 2002-07-29 22:46:55 +00:00
Chris Lattner b17274ebf6 Implement a new RemoveSuccessor function 
llvm-svn: 3131
 2002-07-29 22:32:08 +00:00
Chris Lattner 153ccdcac0 Implement a new RemoveSuccessor function 
llvm-svn: 3130
 2002-07-29 22:32:06 +00:00
Chris Lattner ee420b7f9d Fix bug: test/Regression/Transforms/ADCE/2002-07-29-Segfault.ll 
llvm-svn: 3129
 2002-07-29 22:31:39 +00:00
Chris Lattner 1cec4d90cd Allow folding of basic blocks that have PHI nodes in them, fixing "bug": 
test/Regression/Transforms/SimplifyCFG/2002-06-24-PHINode.ll

llvm-svn: 3128
 2002-07-29 21:26:30 +00:00
Chris Lattner 59aa81c78e Seperate analysis wrapper stuff to AnalysisWrappers.cpp 
llvm-svn: 3127
 2002-07-29 21:24:10 +00:00
Chris Lattner 2416144353 Hrm, testcase was checking the wrong pass. :( 
llvm-svn: 3126
 2002-07-29 21:12:20 +00:00
Chris Lattner 73503173ed * Eliminate the Provided set. All Passes now finally just automatically 
provide themselves.

llvm-svn: 3125
 2002-07-29 21:03:38 +00:00
Chris Lattner f356bcc824 * Eliminate the Provided set. All Passes now finally just automatically 
provide themselves.

llvm-svn: 3124
 2002-07-29 21:03:33 +00:00
Chris Lattner 071577d66d * PassInfo is allowed to be missing now (ie, not all passes need be registered) 
* 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
 2002-07-29 21:02:31 +00:00
Chris Lattner 83e9f43895 * Fix comment descriptions 
* Remove defaulted argument to ctor that is never used anyway
* Prevent copying and assignment

llvm-svn: 3122
 2002-07-29 21:01:19 +00:00
Chris Lattner 1f790afad8 * Fix assertion failure caused by command line argument getting removed after 
the map was freed.
* Cleanup code a bit

llvm-svn: 3121
 2002-07-29 20:58:42 +00:00
Chris Lattner 17b6ef6328 New testcase 
llvm-svn: 3120
 2002-07-29 19:39:52 +00:00
Chris Lattner 8ef8e3a0d4 Fix testcase to not print pointer value 
llvm-svn: 3119
 2002-07-29 19:07:48 +00:00
Chris Lattner 3913c06cc0 New testcase 
llvm-svn: 3118
 2002-07-29 19:02:49 +00:00
Chris Lattner e04258db39 Remove needless #include 
llvm-svn: 3117
 2002-07-27 05:25:29 +00:00
Chris Lattner 2675007573 * Standardize how analysis results/passes as printed with the print() virtual 
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
 2002-07-27 01:12:17 +00:00
Chris Lattner 96a0dfa33e * Standardize how analysis results/passes as printed with the print() virtual 
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
 2002-07-27 01:12:15 +00:00
Chris Lattner 5768f01926 Make analyze use the Pass repository to populate it's command line argument list 
llvm-svn: 3114
 2002-07-27 01:08:50 +00:00
Chris Lattner c8b7092e54 * 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
* 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
 2002-07-26 21:12:46 +00:00
Chris Lattner a2c0985980 * 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
* 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
 2002-07-26 21:12:44 +00:00
Chris Lattner d858d8087f *** empty log message *** 
llvm-svn: 3111
 2002-07-26 21:11:42 +00:00
Chris Lattner e656a47313 * 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: 3110
 2002-07-26 21:11:38 +00:00
Chris Lattner e79bf38f4a Factor PassNamePArser out into llvm/Support/PassNameParser.h 
llvm-svn: 3109
 2002-07-26 21:09:32 +00:00
Chris Lattner 137bc9826f Factor PassNameParser out of opt.cpp so that analyze and eventually llc can use it. 
llvm-svn: 3108
 2002-07-26 21:09:10 +00:00
Chris Lattner 5dd95b2e55 *** empty log message *** 
llvm-svn: 3107
 2002-07-26 19:19:31 +00:00