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112 Commits

Author SHA1 Message Date
Chris Lattner 193e6924ca Checkin some major reworks of data structure analysis. This is not done, 
nor does it work very well, but I need to get it checked in before I break
the tree unintentionally.

llvm-svn: 3996
 2002-10-01 22:33:50 +00:00
Chris Lattner c869ecbe42 - Do not expose ::ID from any of the analyses anymore. 
llvm-svn: 3416
 2002-08-21 17:09:45 +00:00
Chris Lattner b3ce9fc449 Minor changes to DEBUG()'s 
llvm-svn: 3261
 2002-08-07 21:41:11 +00:00
Chris Lattner c70601cd67 Changes to be GCC3.1 friendly 
llvm-svn: 3186
 2002-07-31 19:32:12 +00:00
Vikram S. Adve 0d66177bc8 Use a separate globals graph to hold externally visible nodes. 
This changes both the bottom-up and top-down propagation so that
globals and other external objects do not have to appear in every
function, but only in functions in which they are referenced or
they can be used to access something else that is referenced.

llvm-svn: 3170
 2002-07-30 22:05:22 +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 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 4fcf153ffd Changes for GCC 3.1 
llvm-svn: 3068
 2002-07-24 22:33:50 +00:00
Chris Lattner 20695cba3c Ignore some common varargs functions. 
llvm-svn: 2973
 2002-07-19 18:11:43 +00:00
Vikram S. Adve 94c8e5da41 Add support for a top-down propagation pass: 
-- Save a copy of the original call nodes in DSGraph before inlining bottom-up.
-- Also, save a list of the callers of each function in DSGraph.

llvm-svn: 2966
 2002-07-18 16:13:52 +00:00
Chris Lattner 140153f357 The graph is more accurate when I don't completely ignore the return value. 
llvm-svn: 2952
 2002-07-18 01:58:24 +00:00
Chris Lattner 4c0d620a82 Lots of bug fixes, add BottomUpClosure, which has bugs, but is a start. 
llvm-svn: 2945
 2002-07-18 00:12:30 +00:00