31feae8550
Implement checking for new instructions
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llvm-svn: 163
2001-07-08 21:18:49 +00:00
1851cad21f
Add note
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llvm-svn: 162
2001-07-08 21:18:41 +00:00
d8bebcd517
Implemented shl, shl, & load instructions
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llvm-svn: 161
2001-07-08 21:10:27 +00:00
49c643262e
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
fb8ed0cf3a
Use the CDG to mark branches alive on demand.
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llvm-svn: 159
2001-07-08 18:38:36 +00:00
b418152221
Add a new "addOperand" method to User.
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llvm-svn: 158
2001-07-08 18:38:18 +00:00
1547114cbf
Fixed post dominator frontiers! Yaay!
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llvm-svn: 157
2001-07-08 05:54:09 +00:00
a682182f64
Neg instruction removed. Cast instruction implemented.
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llvm-svn: 156
2001-07-08 04:57:15 +00:00
52112fb34e
Neg instruction removed. TODO item fulfilled.
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llvm-svn: 155
2001-07-08 04:56:59 +00:00
1fd1a3a7b4
Removing unnecesary file
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llvm-svn: 154
2001-07-07 20:54:19 +00:00
87d478287b
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
b1ca9cbceb
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
48d80e18f9
Devirtualize User::dropAllReferences
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llvm-svn: 151
2001-07-07 19:00:36 +00:00
a999afa182
Remove dtor's that simply call dropAllReferences
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llvm-svn: 150
2001-07-07 18:42:52 +00:00
a073acb22d
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
37099990b3
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
32503d5637
Fixed some error messages to be nicer
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llvm-svn: 147
2001-07-07 08:36:05 +00:00
54292f3557
Add note about nuking Instruction::neg
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llvm-svn: 146
2001-07-07 08:33:39 +00:00
e325a04f5e
Initial checkin
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llvm-svn: 145
2001-07-06 22:00:42 +00:00
e166cc8069
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
29aae157f7
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
c385bebc89
Implement support for postdominators, except in dom frontiers
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llvm-svn: 142
2001-07-06 16:58:22 +00:00
a6c8b30e9d
New file, includes method to merge exit nodes together
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llvm-svn: 141
2001-07-06 16:57:52 +00:00
5afd71b109
* 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
719d5b2899
* 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
8024bde7c7
Update to include right file
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llvm-svn: 138
2001-07-06 16:32:07 +00:00
c002347cf8
Initial checkin of analyze tool.
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llvm-svn: 137
2001-07-03 15:30:38 +00:00
f146536edd
Build new analyze tool
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llvm-svn: 136
2001-07-03 15:30:21 +00:00
9559178a84
Added analyze to path for SetupOpt script
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llvm-svn: 135
2001-07-03 15:30:10 +00:00
d27d05967d
Add analyze tool to path for Setup script
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llvm-svn: 134
2001-07-03 15:29:48 +00:00
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
6bf3e9512b
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
0b6d74bcdf
*** empty log message ***
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llvm-svn: 131
2001-07-03 15:27:41 +00:00
f9bd02a89a
Checkin of new Analysis result printing header
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llvm-svn: 130
2001-07-03 05:37:26 +00:00
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
a2bb73e41f
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
7edbdd4485
Update documentation a bit, correct #include guard
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llvm-svn: 127
2001-07-03 05:35:23 +00:00
e17733d2ee
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
a7f22e53c0
Add printing code for dominator info
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llvm-svn: 125
2001-07-02 05:46:47 +00:00
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
6dccb6576c
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
12393e5c5a
Add new anaysis routines for building dominator related information
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llvm-svn: 122
2001-07-02 05:45:17 +00:00
b44c6a4b47
Addition of 'deleter' function.
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llvm-svn: 121
2001-07-02 01:09:41 +00:00
0c94a300eb
Moved deleter to include/llvm/Tools/STLExtras.h
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llvm-svn: 120
2001-07-02 01:08:08 +00:00
b28986ffc7
Initial checkin. Should print dead instructions, except it doesn't do
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control dependencies. :(
llvm-svn: 119
2001-06-30 06:39:11 +00:00
57f61a32b0
Include ADCE pass, rename include/Opt directory to llvm/Optimizations
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Optimizations now in opt namespace.
Rename SCCP pass to DoSCCP
llvm-svn: 118
2001-06-30 06:38:31 +00:00
1960b3c6d2
Rename DoSparseConditionalConstantProp -> DoSCCP
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llvm-svn: 117
2001-06-30 06:37:43 +00:00
e758b67f5c
Add note
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llvm-svn: 116
2001-06-30 06:37:33 +00:00
9dd7120a2a
Add prototypes for ADCE pass
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llvm-svn: 115
2001-06-30 06:37:16 +00:00
b0810f37d3
Rename DoSparseConditionalConstantProp to DoSCCP
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llvm-svn: 114
2001-06-30 06:37:01 +00:00
Chris Lattner