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* MEGAPATCH checkin.Chris Lattner2002-06-251-6/+4
| | | | | | For details, See: docs/2002-06-25-MegaPatchInfo.txt llvm-svn: 2779
* Mark analyses that only depend on the CFG of a functionChris Lattner2002-05-061-1/+1
| | | | llvm-svn: 2507
* Eliminate the cfg namespace, moving LoopInfo, Dominators, Interval* classesChris Lattner2002-04-281-4/+3
| | | | | | to the global namespace llvm-svn: 2370
* * Rename MethodPass class to FunctionPassChris Lattner2002-04-271-5/+5
| | | | | | | | | | | | | | | - Rename runOnMethod to runOnFunction * Transform getAnalysisUsageInfo into getAnalysisUsage - Method is now const - It now takes one AnalysisUsage object to fill in instead of 3 vectors to fill in - Pass's now specify which other passes they _preserve_ not which ones they modify (be conservative!) - A pass can specify that it preserves all analyses (because it never modifies the underlying program) * s/Method/Function/g in other random places as well llvm-svn: 2333
* Change references to the Method class to be references to the FunctionChris Lattner2002-04-071-8/+8
| | | | | | | class. The Method class is obsolete (renamed) and all references to it are being converted over to Function. llvm-svn: 2144
* Convert analyses to new pass structureChris Lattner2002-01-311-3/+8
| | | | llvm-svn: 1603
* Changes to build successfully with GCC 3.02Chris Lattner2002-01-201-0/+1
| | | | llvm-svn: 1503
* Create a new #include "Support/..." directory structure to move thingsChris Lattner2001-11-271-1/+1
| | | | | | | | from "llvm/Support/..." that are not llvm dependant. Move files and fix #includes llvm-svn: 1400
* Moved inline/llvm/Tools/* to include/llvm/Support/*Chris Lattner2001-07-231-1/+1
| | | | llvm-svn: 279
* IntervalPartition was changed to inherit from vector<Interval*> instead ofChris Lattner2001-07-031-1/+1
| | | | | | | | contain it so that it would have full iterator access without much work. Writer includes code to print out IntervalPartition's now. llvm-svn: 133
* Moved deleter to include/llvm/Tools/STLExtras.hChris Lattner2001-07-021-2/+0
| | | | llvm-svn: 120
* Miscellaneous cleanups:Chris Lattner2001-06-271-13/+18
| | | | | | | | | | | * Convert post to pre-increment for for loops * Use generic programming more * Use new Value::cast* instructions * Use new Module, Method, & BasicBlock forwarding methods * Use new facilities in STLExtras.h * Use new Instruction::isPHINode() method llvm-svn: 96
* IntervalPartition: recode to use IntervalIterator to do all the workChris Lattner2001-06-251-117/+29
| | | | | | | LoopDepth.cpp: new file that calculates the depth of a loop, using IntervalPartitions. llvm-svn: 71
* New file due to the Intervals.h splitupChris Lattner2001-06-241-0/+181
llvm-svn: 66
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