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Commit Graph

1280 Commits

Author SHA1 Message Date
Chris Lattner
b2c70da37a Handle case where there is no exit node from a flowgraph
llvm-svn: 365
2001-08-23 17:07:19 +00:00
Ruchira Sasanka
bc7068b2e4 LV code on machine instructions
llvm-svn: 360
2001-08-20 21:12:49 +00:00
Ruchira Sasanka
74f3230149 LV info on machine instructions
llvm-svn: 359
2001-08-20 21:11:01 +00:00
Chris Lattner
c4eb54d2db Fix a bug when compiling 'shl ubyte * %var, ubyte 2'
llvm-svn: 295
2001-07-25 22:47:32 +00:00
Ruchira Sasanka
f75118336e Changed printValue() to print constant value if the value is a constant.
llvm-svn: 292
2001-07-24 18:21:21 +00:00
Ruchira Sasanka
12710ee1b2 *** empty log message ***
llvm-svn: 291
2001-07-24 17:14:13 +00:00
Chris Lattner
ff6c44f04f Moved inline/llvm/Tools/* to include/llvm/Support/*
llvm-svn: 279
2001-07-23 17:46:59 +00:00
Chris Lattner
9f3245e86b More functionality, renamed API
llvm-svn: 241
2001-07-21 19:07:19 +00:00
Chris Lattner
6aec8e1991 Start of expression analysis support
llvm-svn: 219
2001-07-20 19:17:55 +00:00
Chris Lattner
48f4974b39 Fix nasty typo
llvm-svn: 204
2001-07-20 04:39:07 +00:00
Chris Lattner
34244ab669 * The parent of a constant pool is a SymTabValue, not a value.
llvm-svn: 178
2001-07-14 06:08:51 +00:00
Chris Lattner
223ea549d1 Fixed post dominator frontiers! Yaay!
llvm-svn: 157
2001-07-08 05:54:09 +00:00
Chris Lattner
a8e840fc9b Implement support for postdominators, except in dom frontiers
llvm-svn: 142
2001-07-06 16:58:22 +00:00
Chris Lattner
8939261a8b IntervalPartition was changed to inherit from vector<Interval*> instead of
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
12a9f45c48 Code got moved from the lib/Assembly/Writer/IntervalWriter.cpp file to
here.  Updates to correct description n stuff.

llvm-svn: 129
2001-07-03 05:36:34 +00:00
Chris Lattner
e9796c9244 Add printing code for dominator info
llvm-svn: 125
2001-07-02 05:46:47 +00:00
Chris Lattner
2dd269d8db Checkin of new dominator calculation routines. These will be improved in
the future to do post dominators and stuff

llvm-svn: 124
2001-07-02 05:46:38 +00:00
Chris Lattner
ec700533c1 Moved deleter to include/llvm/Tools/STLExtras.h
llvm-svn: 120
2001-07-02 01:08:08 +00:00
Chris Lattner
d616582a7a Miscellaneous cleanups:
* 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
c75d18eb19 IntervalPartition: recode to use IntervalIterator to do all the work
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
984c993188 New file due to the Intervals.h splitup
llvm-svn: 66
2001-06-24 04:07:44 +00:00
Chris Lattner
89a7836d09 #include a different header due to Intervals.h splitting up
llvm-svn: 63
2001-06-24 04:05:45 +00:00
Chris Lattner
0888156ce8 IntervalPartition & IntervalIterator classes have been split out into
their own .h files & .cpp file

llvm-svn: 62
2001-06-24 04:05:21 +00:00
Chris Lattner
f1342013f0 Prepare for split between Interval, IntervalIterator, and IntervalIPartition
llvm-svn: 60
2001-06-24 03:25:01 +00:00
Chris Lattner
d14456aa8a Interval::HeaderNode is now accessed thorugh an accessor function
llvm-svn: 56
2001-06-22 02:23:39 +00:00
Chris Lattner
b87e26435e Moved printing code to the Assembly/Writer library.
Code now detects looping intervals

llvm-svn: 52
2001-06-21 05:27:22 +00:00
Chris Lattner
8cf206d0fa Implement the new Interval::isLoop method
Implement destructor to free memory

llvm-svn: 51
2001-06-21 05:26:15 +00:00
Chris Lattner
09e6e27f2c Add capability to build a derived interval graph
llvm-svn: 41
2001-06-20 22:44:32 +00:00
Chris Lattner
223af86a45 Initial Checking of Interval handling code
llvm-svn: 39
2001-06-20 20:09:55 +00:00
Chris Lattner
e6b9b382e2 Initial revision
llvm-svn: 2
2001-06-06 20:29:01 +00:00