Chris Lattner
1715229db9
Checkin of new dominator calculation routines. These will be improved in
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the future to do post dominators and stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-02 05:46:38 +00:00
Chris Lattner
bd4996ad68
Moved deleter to include/llvm/Tools/STLExtras.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-02 01:08:08 +00:00
Chris Lattner
7fc9fe3439
Miscellaneous cleanups:
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* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:41:11 +00:00
Chris Lattner
23e36625a2
IntervalPartition: recode to use IntervalIterator to do all the work
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LoopDepth.cpp: new file that calculates the depth of a loop, using
IntervalPartitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-25 03:55:04 +00:00
Chris Lattner
2d676c961e
New file due to the Intervals.h splitup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 04:07:44 +00:00
Chris Lattner
c9f39b26c0
#include a different header due to Intervals.h splitting up
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 04:05:45 +00:00
Chris Lattner
107109c2cd
IntervalPartition & IntervalIterator classes have been split out into
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their own .h files & .cpp file
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 04:05:21 +00:00
Chris Lattner
a0eb461263
Prepare for split between Interval, IntervalIterator, and IntervalIPartition
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 03:25:01 +00:00
Chris Lattner
a4ef933a04
Interval::HeaderNode is now accessed thorugh an accessor function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-22 02:23:39 +00:00
Chris Lattner
da956802bd
Moved printing code to the Assembly/Writer library.
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Code now detects looping intervals
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-21 05:27:22 +00:00
Chris Lattner
1c54f1da79
Implement the new Interval::isLoop method
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Implement destructor to free memory
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-21 05:26:15 +00:00
Chris Lattner
ed465bc265
Add capability to build a derived interval graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-20 22:44:32 +00:00
Chris Lattner
2275c1d55d
Initial Checking of Interval handling code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-20 20:09:55 +00:00
Chris Lattner
009505452b
Initial revision
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-06 20:29:01 +00:00
