Chris Lattner
a0484c8eeb
Handle case where there is no exit node from a flowgraph
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llvm-svn: 365
2001-08-23 17:07:19 +00:00
Ruchira Sasanka
11e97b08f0
LV code on machine instructions
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llvm-svn: 360
2001-08-20 21:12:49 +00:00
Ruchira Sasanka
ec1a5411d7
LV info on machine instructions
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llvm-svn: 359
2001-08-20 21:11:01 +00:00
Chris Lattner
c4d6aca02e
Fix a bug when compiling 'shl ubyte * %var, ubyte 2'
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llvm-svn: 295
2001-07-25 22:47:32 +00:00
Ruchira Sasanka
6988791c1e
Changed printValue() to print constant value if the value is a constant.
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llvm-svn: 292
2001-07-24 18:21:21 +00:00
Ruchira Sasanka
9f18119edb
*** empty log message ***
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llvm-svn: 291
2001-07-24 17:14:13 +00:00
Chris Lattner
e2472bbf6c
Moved inline/llvm/Tools/* to include/llvm/Support/*
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llvm-svn: 279
2001-07-23 17:46:59 +00:00
Chris Lattner
2c6f274188
More functionality, renamed API
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llvm-svn: 241
2001-07-21 19:07:19 +00:00
Chris Lattner
85090922f4
Start of expression analysis support
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llvm-svn: 219
2001-07-20 19:17:55 +00:00
Chris Lattner
197390e985
Fix nasty typo
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llvm-svn: 204
2001-07-20 04:39:07 +00:00
Chris Lattner
5446f8a542
* The parent of a constant pool is a SymTabValue, not a value.
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llvm-svn: 178
2001-07-14 06:08:51 +00:00
Chris Lattner
1547114cbf
Fixed post dominator frontiers! Yaay!
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llvm-svn: 157
2001-07-08 05:54:09 +00:00
Chris Lattner
c385bebc89
Implement support for postdominators, except in dom frontiers
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llvm-svn: 142
2001-07-06 16:58:22 +00:00
Chris Lattner
81f3ace753
IntervalPartition was changed to inherit from vector<Interval*> instead of
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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
2001-07-03 15:28:35 +00:00
Chris Lattner
fa3ac26d22
Code got moved from the lib/Assembly/Writer/IntervalWriter.cpp file to
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here. Updates to correct description n stuff.
llvm-svn: 129
2001-07-03 05:36:34 +00:00
Chris Lattner
a7f22e53c0
Add printing code for dominator info
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llvm-svn: 125
2001-07-02 05:46:47 +00:00
Chris Lattner
081aabc330
Checkin of new dominator calculation routines. These will be improved in
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the future to do post dominators and stuff
llvm-svn: 124
2001-07-02 05:46:38 +00:00
Chris Lattner
0c94a300eb
Moved deleter to include/llvm/Tools/STLExtras.h
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llvm-svn: 120
2001-07-02 01:08:08 +00:00
Chris Lattner
4cee8d8ffb
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
llvm-svn: 96
2001-06-27 23:41:11 +00:00
Chris Lattner
ed59025460
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.
llvm-svn: 71
2001-06-25 03:55:04 +00:00
Chris Lattner
601012721c
New file due to the Intervals.h splitup
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llvm-svn: 66
2001-06-24 04:07:44 +00:00
Chris Lattner
f64a8936e5
#include a different header due to Intervals.h splitting up
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llvm-svn: 63
2001-06-24 04:05:45 +00:00
Chris Lattner
dec727e346
IntervalPartition & IntervalIterator classes have been split out into
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their own .h files & .cpp file
llvm-svn: 62
2001-06-24 04:05:21 +00:00
Chris Lattner
4c16155c36
Prepare for split between Interval, IntervalIterator, and IntervalIPartition
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llvm-svn: 60
2001-06-24 03:25:01 +00:00
Chris Lattner
34b62a04b6
Interval::HeaderNode is now accessed thorugh an accessor function
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llvm-svn: 56
2001-06-22 02:23:39 +00:00
Chris Lattner
b20a15d334
Moved printing code to the Assembly/Writer library.
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Code now detects looping intervals
llvm-svn: 52
2001-06-21 05:27:22 +00:00
Chris Lattner
d79faa35af
Implement the new Interval::isLoop method
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Implement destructor to free memory
llvm-svn: 51
2001-06-21 05:26:15 +00:00
Chris Lattner
5035efaeda
Add capability to build a derived interval graph
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llvm-svn: 41
2001-06-20 22:44:32 +00:00
Chris Lattner
28ae5cbcb5
Initial Checking of Interval handling code
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llvm-svn: 39
2001-06-20 20:09:55 +00:00
Chris Lattner
2f7c963559
Initial revision
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llvm-svn: 2
2001-06-06 20:29:01 +00:00