Chris Lattner
a36e2a7fbe
hasSideEffects should be marked virtual
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stores and free's have sideeffects
llvm-svn: 170
2001-07-09 19:38:26 +00:00
Chris Lattner
9240fe6721
Modify notes
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llvm-svn: 169
2001-07-09 19:38:08 +00:00
Chris Lattner
9373328e93
Fix stupid typo
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llvm-svn: 168
2001-07-09 16:54:29 +00:00
Chris Lattner
a5f3fed2ac
Initial checkin of coding standards
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llvm-svn: 167
2001-07-09 03:27:08 +00:00
Chris Lattner
6812ccce5f
Updated documentation for load, store & getelementptr
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llvm-svn: 166
2001-07-09 00:26:23 +00:00
Chris Lattner
510ad81e40
add coverage of newly implemented instructions.
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llvm-svn: 165
2001-07-08 23:23:30 +00:00
Chris Lattner
6065e61656
Implementation of Store & GetElementPtr
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llvm-svn: 164
2001-07-08 23:22:50 +00:00
Chris Lattner
3b66715c67
Implement checking for new instructions
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llvm-svn: 163
2001-07-08 21:18:49 +00:00
Chris Lattner
2433cbac88
Add note
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llvm-svn: 162
2001-07-08 21:18:41 +00:00
Chris Lattner
dccda26cd8
Implemented shl, shl, & load instructions
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llvm-svn: 161
2001-07-08 21:10:27 +00:00
Chris Lattner
3473967aeb
Moved Cast from being a Unary instruction to being an "Other" instruction
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llvm-svn: 160
2001-07-08 19:03:27 +00:00
Chris Lattner
acc906f1de
Use the CDG to mark branches alive on demand.
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llvm-svn: 159
2001-07-08 18:38:36 +00:00
Chris Lattner
246d869f71
Add a new "addOperand" method to User.
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llvm-svn: 158
2001-07-08 18:38:18 +00:00
Chris Lattner
223ea549d1
Fixed post dominator frontiers! Yaay!
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llvm-svn: 157
2001-07-08 05:54:09 +00:00
Chris Lattner
7a7ddef47e
Neg instruction removed. Cast instruction implemented.
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llvm-svn: 156
2001-07-08 04:57:15 +00:00
Chris Lattner
d0c1fcdf8b
Neg instruction removed. TODO item fulfilled.
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llvm-svn: 155
2001-07-08 04:56:59 +00:00
Chris Lattner
f4e2bb21f7
Removing unnecesary file
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llvm-svn: 154
2001-07-07 20:54:19 +00:00
Chris Lattner
1619a709b4
Convert BinaryOperand and UnaryOperator to only take instruction types of
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the appropriate enum
llvm-svn: 153
2001-07-07 20:17:23 +00:00
Chris Lattner
c00392210d
Broad superficial changes:
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* Renamed getOpcode to getOpcodeName
* Changed getOpcodeName to return a const char * instead of string
* Added a getOpcode method to replace getInstType
* Changed code to use getOpcode instead of getInstType
llvm-svn: 152
2001-07-07 19:24:15 +00:00
Chris Lattner
cd5bbb0001
Devirtualize User::dropAllReferences
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llvm-svn: 151
2001-07-07 19:00:36 +00:00
Chris Lattner
9044bfe6a6
Remove dtor's that simply call dropAllReferences
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llvm-svn: 150
2001-07-07 18:42:52 +00:00
Chris Lattner
6f7587e4d3
Changed the fundemental architecture of Operands for Instructions. Now
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Operands are maintained as a vector<Use> in the User class, and operator
iterators are provided as before. Getting an operand no longer requires
a virtual function call.
WARNING: getOperand(x) where x >= getNumOperands() will now assert instead
of returning null!
llvm-svn: 149
2001-07-07 08:36:50 +00:00
Chris Lattner
bb2985b84d
Changed memory reference instructions to store the result as the implicit
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type of the instruction.
llvm-svn: 148
2001-07-07 08:36:30 +00:00
Chris Lattner
2758aa5683
Fixed some error messages to be nicer
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llvm-svn: 147
2001-07-07 08:36:05 +00:00
Chris Lattner
fb41789296
Add note about nuking Instruction::neg
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llvm-svn: 146
2001-07-07 08:33:39 +00:00
Chris Lattner
9b17172cdb
Initial checkin
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llvm-svn: 145
2001-07-06 22:00:42 +00:00
Chris Lattner
a1f8bdb501
Add better support for post dominator information.
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Print method name for each analysis.
llvm-svn: 144
2001-07-06 16:59:10 +00:00
Chris Lattner
dab02ca9e0
Add method to unify all exit nodes of a method
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llvm-svn: 143
2001-07-06 16:58:36 +00:00
Chris Lattner
a8e840fc9b
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
f084b21644
New file, includes method to merge exit nodes together
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llvm-svn: 141
2001-07-06 16:57:52 +00:00
Chris Lattner
f1f61a28cc
* Add a DominatorBase base class to maintain root of Dominator info
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* Implement post dominator support
llvm-svn: 140
2001-07-06 16:57:21 +00:00
Chris Lattner
0cca9fc688
* Added comments
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* Made iterators inherit from appropriate iterator base class
* Abstracted out graphs from depth first iterator
* Add "Inverse" traversal of CFG
llvm-svn: 139
2001-07-06 16:56:17 +00:00
Chris Lattner
e28135f621
Update to include right file
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llvm-svn: 138
2001-07-06 16:32:07 +00:00
Chris Lattner
ed83549672
Initial checkin of analyze tool.
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llvm-svn: 137
2001-07-03 15:30:38 +00:00
Chris Lattner
69e4c98a21
Build new analyze tool
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llvm-svn: 136
2001-07-03 15:30:21 +00:00
Chris Lattner
8a17049e91
Added analyze to path for SetupOpt script
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llvm-svn: 135
2001-07-03 15:30:10 +00:00
Chris Lattner
3bf48240c7
Add analyze tool to path for Setup script
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llvm-svn: 134
2001-07-03 15:29:48 +00:00
Chris Lattner
8939261a8b
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
223a2f8df5
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.
llvm-svn: 132
2001-07-03 15:28:08 +00:00
Chris Lattner
1e2e89c75c
*** empty log message ***
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llvm-svn: 131
2001-07-03 15:27:41 +00:00
Chris Lattner
3fe0657ad9
Checkin of new Analysis result printing header
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llvm-svn: 130
2001-07-03 05:37:26 +00:00
Chris Lattner
12a9f45c48
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
0aeb371764
Remove code for printing out Analysis data structures. It got moved
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llvm-svn: 128
2001-07-03 05:35:52 +00:00
Chris Lattner
94ca55178d
Update documentation a bit, correct #include guard
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llvm-svn: 127
2001-07-03 05:35:23 +00:00
Chris Lattner
495adc4c35
Add note about tool idea. Change command line of note to be more specific
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llvm-svn: 126
2001-07-03 05:35:04 +00:00
Chris Lattner
e9796c9244
Add printing code for dominator info
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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
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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
75057fa064
Enable printing of dominator related information.
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Theis will eventually be moved!
llvm-svn: 123
2001-07-02 05:45:30 +00:00
Chris Lattner
4a9f31a0a7
Add new anaysis routines for building dominator related information
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llvm-svn: 122
2001-07-02 05:45:17 +00:00
Chris Lattner
be2224f993
Addition of 'deleter' function.
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llvm-svn: 121
2001-07-02 01:09:41 +00:00
