Chris Lattner
d2fdd91c66
Add support to write and read a fixed amount of raw data
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-15 00:16:22 +00:00
Chris Lattner
644dc172f5
* The parent of a constant pool is a SymTabValue, not a value.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-14 06:08:51 +00:00
Chris Lattner
dc4c3f2f5f
Made the following changes:
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* ValueHolder became a 3 argument template. This allows for BasicBlock to
use the value holder arg as a typesafe parent pointer.
* SymTabValue no longer inherits from Value
* Method does not inherit from only SymTabValue. Now it inherits from both
STV & Value.
* Module does not inherit from only SymTabValue. Now it inherits from both
STV & Value.
* Updated the SymTabValue.h file to reference SymTabValue instead of STDef
in several places
* Added isArraySelector & isStructSelector to GetElementPtr instruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-14 06:07:58 +00:00
Chris Lattner
ec0c497877
Made it not inline
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-12 23:35:11 +00:00
Chris Lattner
b144fb872c
Add DebugValue global function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-12 23:33:53 +00:00
Chris Lattner
282072869e
hasSideEffects should be marked virtual
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stores and free's have sideeffects
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-09 19:38:26 +00:00
Chris Lattner
fb3f24fd57
Fix stupid typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-09 16:54:29 +00:00
Chris Lattner
ab5ac6bb38
Implementation of Store & GetElementPtr
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-08 23:22:50 +00:00
Chris Lattner
027dcc5b22
Implemented shl, shl, & load instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-08 21:10:27 +00:00
Chris Lattner
71496b3b50
Moved Cast from being a Unary instruction to being an "Other" instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-08 19:03:27 +00:00
Chris Lattner
cbab0f7edd
Add a new "addOperand" method to User.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-08 18:38:18 +00:00
Chris Lattner
0908309e3c
Neg instruction removed. Cast instruction implemented.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-08 04:57:15 +00:00
Chris Lattner
9f3d27654a
Convert BinaryOperand and UnaryOperator to only take instruction types of
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the appropriate enum
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-07 20:17:23 +00:00
Chris Lattner
a41f50dea8
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-07 19:24:15 +00:00
Chris Lattner
30f24a402c
Devirtualize User::dropAllReferences
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-07 19:00:36 +00:00
Chris Lattner
f229ed5248
Remove dtor's that simply call dropAllReferences
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-07 18:42:52 +00:00
Chris Lattner
c8b25d40cb
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!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-07 08:36:50 +00:00
Chris Lattner
87d0461d5b
New file, includes method to merge exit nodes together
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-06 16:57:52 +00:00
Chris Lattner
c348d21bf6
* Add a DominatorBase base class to maintain root of Dominator info
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* Implement post dominator support
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-06 16:57:21 +00:00
Chris Lattner
18c9f915f2
* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-06 16:56:17 +00:00
Chris Lattner
a49e015180
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-03 15:28:08 +00:00
Chris Lattner
1a46243e7f
Checkin of new Analysis result printing header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-03 05:37:26 +00:00
Chris Lattner
d1ee90f1a5
Remove code for printing out Analysis data structures. It got moved
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-03 05:35:52 +00:00
Chris Lattner
953932d779
Update documentation a bit, correct #include guard
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-03 05:35:23 +00:00
Chris Lattner
f50b952b93
Enable printing of dominator related information.
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Theis will eventually be moved!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-02 05:45:30 +00:00
Chris Lattner
70b6337d68
Add new anaysis routines for building dominator related information
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-02 05:45:17 +00:00
Chris Lattner
577b15f70e
Addition of 'deleter' function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-02 01:09:41 +00:00
Chris Lattner
8ea0755f98
Add prototypes for ADCE pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 06:37:16 +00:00
Chris Lattner
d8d8c836e7
Rename DoSparseConditionalConstantProp to DoSCCP
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 06:37:01 +00:00
Chris Lattner
a7e26118a2
Add a new pop_back() method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 04:35:21 +00:00
Chris Lattner
b9b8959091
The ConstRules class got moved to the opt namespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 04:35:01 +00:00
Chris Lattner
d180e0fda7
Add a reduceApply method
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 04:34:42 +00:00
Chris Lattner
50d0b7ec3f
Split AllOpts.h into lots of little .h files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-30 04:34:07 +00:00
Chris Lattner
4b52471bed
Added prototype for ConstantFoldTerminator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-29 23:56:00 +00:00
Chris Lattner
7b6f5a3ee9
Added new removePredecessor method prototype
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-29 05:21:42 +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
42e018c805
* Move stuff around a bit.
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* Add reduce_apply_bool
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@88 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:32:12 +00:00
Chris Lattner
6bb09d96a0
Add instructions to fold unary and binary instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:31:34 +00:00
Chris Lattner
3596366bed
* Use the new reduce_apply_bool template
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* Expose Constant Pool Merging from ConstantProp.cpp
* Include definitions for SCCP pass
* InstListType is not neccesary anymore
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:31:14 +00:00
Chris Lattner
776885f34d
getBasicBlocks() is not needed anymore for reading Method data
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:30:11 +00:00
Chris Lattner
a576e17ced
Added methods to make dealing with switches and branch instructions
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more tolerable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:29:41 +00:00
Chris Lattner
eef4d787f0
Minor formating changes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:29:21 +00:00
Chris Lattner
9af81a685e
Make a new GenericBinaryInst class, instead of providing lots of silly
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little classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:28:50 +00:00
Chris Lattner
e02cb164b1
Add a new slew of functions to allow dynamic_cast<> like operation for
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upcasting Value's to their subclasses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:27:42 +00:00
Chris Lattner
1020b3982c
Add extra forwarding accessor methods so that getMethodList(), getBasicBlocks()
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and getInstList() are obsolete... except for when modifying those lists. This
makes code much more succinct and to the point.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-27 23:26:41 +00:00
Chris Lattner
3bcd6394ec
* Rename get.*Operator to create seeing that it would have to be qualified
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with the classname anyways.
* Add an isPHINode() method to Instruction
* Add getUniqueName() to SymbolTable class
* Add an insert method to ValueHolder
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-25 07:31:05 +00:00
Chris Lattner
3704c8cfff
Add a helper function bind_obj
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-25 03:54:32 +00:00
Chris Lattner
4dd88f6fbf
Big changes. Interval*.h is now more or less finalized. IntervalPartition
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is recoded to use IntervalIterators. IntervalIterators can now maintain
their own memory or let an external entity do it.
Loop depth is a new user of IntervalPartition for calculating the loop
nesting depth of a basic block
TODO: add IntervalPartition capability to split intervals between the looping
portion and the "tail" portion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-25 03:54:14 +00:00
Chris Lattner
d6a7b7552f
CFG.h: change the iterator tag
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Method.h: Add an iterator type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-25 03:52:19 +00:00
Chris Lattner
a9a96efba4
New files due to the Intervals.h splitup
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 04:07:37 +00:00