Chris Lattner
d9ddf05014
New header file for datastructure analysis
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1993 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-26 22:38:45 +00:00
Chris Lattner
0fc0c1d3e1
Change uses of Method to Function
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Change uses of methodArgument to FunctionArgument
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1988 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-26 17:49:55 +00:00
Chris Lattner
b277d1d0e0
Remove unneccesary forward declarations for classes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1987 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-26 17:49:00 +00:00
Chris Lattner
e7506a366e
Rename Method to Function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1957 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-23 22:51:58 +00:00
Vikram S. Adve
06fa17c1c2
Big bug fix: killed uses were being inserted instead of erased!
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Also added a set of debug options.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1917 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-19 00:59:08 +00:00
Chris Lattner
a1f0021a67
Convert the top line of the header from .cpp style to .h style.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1884 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-17 21:16:22 +00:00
Chris Lattner
d4d427baa9
Clean up call graph, add comments, and fix test/Regression/Other/2002-01-31-CallGraph.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1828 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-06 20:19:35 +00:00
Chris Lattner
bf4bf53dfd
Move callgraph printing out of writer.h into callgraph.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1824 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-06 17:59:45 +00:00
Chris Lattner
e1755d39c0
Pull Callgraph out of the cfg namespace
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1821 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-06 17:39:28 +00:00
Chris Lattner
4ce0f8aa9e
Take CallGraph out of the CFG namespace. It has nothing to do with CFGs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1820 91177308-0d34-0410-b5e6-96231b3b80d8
2002-03-06 17:16:43 +00:00
Chris Lattner
9039ba9939
Expose verifier for method and module, and accept constant structures
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1814 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-26 21:38:48 +00:00
Chris Lattner
1ddf664f74
Make it compile with GCC 3.0.4
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1786 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-24 23:01:21 +00:00
Chris Lattner
62cca70d34
Modernize verifier interface
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1780 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-20 17:54:35 +00:00
Chris Lattner
ababfa5615
* Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into
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llvm/Support/CFG.h
* Make pred & succ iterators for intervals global functions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1748 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 22:35:27 +00:00
Chris Lattner
3c34a46c7e
Method.h no longer includes BasicBlock.h
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Method::inst_* is now in llvm/Support/InstIterator.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1745 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 21:04:35 +00:00
Chris Lattner
6357a3f42d
Convert BBLiveVar to be a BasicBlock annotation, this removes the BB2BBLVMap from MethodLiveVarInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1721 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 06:52:25 +00:00
Chris Lattner
748697d242
Minor change: Methods that return ValueSet's that are guaranteed to be valid
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return references instead of pointers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1719 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 04:20:12 +00:00
Chris Lattner
eb5230c4f9
Remove generic routines to Support/SetOperations.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1715 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 03:35:31 +00:00
Chris Lattner
c980c50dc1
Remove empty files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1713 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 02:52:53 +00:00
Chris Lattner
5e5dfa307a
* Eliminate the LiveVarSet class, making applyTranferFuncForMInst a static
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function in the one .cpp file that uses it. Use ValueSet's instead.
* Prepare to delete LiveVarSet.h & LiveVarSet.cpp
* Eliminate the ValueSet class, making all old member functions into global
templates that will eventually be moved to Support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1711 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 02:51:01 +00:00
Chris Lattner
0665a5f1f5
* Code Cleanups
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* Introduce RAV to allow stream I/O instead of using printValue
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1710 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 01:43:49 +00:00
Chris Lattner
a9abada125
Remove empty file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1708 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 00:35:59 +00:00
Chris Lattner
0174410fd0
* Big cleanups.
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* Make BBLiveVar.h effectively an internal header file
* Prepare LiveVarMap.h for deletion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1705 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 00:33:19 +00:00
Chris Lattner
bdfd328515
Clean up MethodLiveVarInfo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1703 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 20:49:04 +00:00
Chris Lattner
4fd2dbbf1d
Turn live variable analysis into a real MethodPass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1699 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 20:00:08 +00:00
Chris Lattner
bcbce17864
Remove Obsolete LoopDepthCalculator. All users should use LoopInfo directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1697 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 17:49:01 +00:00
Chris Lattner
0ae4568169
Remvoe big hack that was used by the register allocator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1692 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 17:38:03 +00:00
Chris Lattner
387092e09c
eliminate the add and remove methods, clients must use insert and erase directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1686 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 16:33:18 +00:00
Chris Lattner
c5d97bda46
Remove tons of include pollution
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Remove frivolous const's
Make use of the -> operator
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1685 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 16:32:40 +00:00
Chris Lattner
39fdbda361
Use generic pointer hashes instead of custom ones.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1684 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 16:31:42 +00:00
Chris Lattner
28a7aa0e64
Eliminate ModuleAnalyzer. It's old code that is not going to be used in the near future
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1679 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 06:47:17 +00:00
Chris Lattner
825e048596
Remove extraneous #includes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1634 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-03 07:03:13 +00:00
Chris Lattner
dee687b9f7
Free memory when not in use
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1618 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 18:32:49 +00:00
Chris Lattner
2d4fe48b17
Remove this file. Folded into UnifyMethodExitNodes pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1612 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 01:02:32 +00:00
Chris Lattner
9261f0e02b
Implement LoopDepth calculation in terms of dominators instead of intervals
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1600 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-31 00:41:01 +00:00
Chris Lattner
facd752d3a
Convert analyses over to new Pass framework
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1595 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-30 23:27:55 +00:00
Chris Lattner
b1244c54a4
Don't die on call instructions, which reference methods
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1593 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-30 23:00:41 +00:00
Chris Lattner
f4de63f65f
Implement a more powerful, simpler, pass system. This pass system can figure
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out how to run a collection of passes optimially given their behaviors and
charactaristics.
Convert code to use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1507 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-21 07:31:50 +00:00
Chris Lattner
697954c15d
Changes to build successfully with GCC 3.02
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1503 91177308-0d34-0410-b5e6-96231b3b80d8
2002-01-20 22:54:45 +00:00
Ruchira Sasanka
b720a8bc1d
Added comments are more documentation info
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1434 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-08 21:04:22 +00:00
Chris Lattner
7a17675206
Renamed inst_const_iterator -> const_inst_iterator
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Renamed op_const_iterator -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1408 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-04 00:03:30 +00:00
Chris Lattner
e9bb2df410
Rename ConstPoolVal -> Constant
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Rename ConstPool* -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1407 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03 22:26:30 +00:00
Chris Lattner
df89f6efbc
Induction variables must be phi nodes
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1402 91177308-0d34-0410-b5e6-96231b3b80d8
2001-12-03 17:27:42 +00:00
Chris Lattner
cee8f9ae67
Create a new #include "Support/..." directory structure to move things
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from "llvm/Support/..." that are not llvm dependant.
Move files and fix #includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1400 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-27 00:03:19 +00:00
Chris Lattner
7a8738c844
Add writer support for call graph nodes and loops and induction variables
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1364 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:47:46 +00:00
Chris Lattner
8bbc979052
Implement an entry node for the call graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1363 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:47:11 +00:00
Chris Lattner
0bbe58f073
* Implement dominator based loop identification
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* Implement cleaner induction variable identification
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1359 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-26 18:41:20 +00:00
Chris Lattner
fe700e7e42
Fix protection probs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1321 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-15 15:24:31 +00:00
Chris Lattner
f26e28711b
New pass to figure out what types are in use by a program
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1231 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-09 05:27:10 +00:00
Chris Lattner
2618fba8e3
Initial checkin of pointer safety checker
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1181 91177308-0d34-0410-b5e6-96231b3b80d8
2001-11-07 21:16:12 +00:00
Vikram S. Adve
a7edb1888c
Added function IsLeafMethod to identify leaf methods.
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This will use the CallGraph only if one is provided.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@950 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-22 13:55:46 +00:00
Chris Lattner
c5a22ce2b9
Changes to compile with GCC 2.96
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@745 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:25:03 +00:00
Chris Lattner
a0d7f9dbb7
Add comment indicating semantics of indirect calls
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@744 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-13 06:24:35 +00:00
Ruchira Sasanka
598641b4ca
--added support for implicit operands in machine instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@727 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-12 17:46:27 +00:00
Chris Lattner
1d87bcf490
Convert more code to use new style casts
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Eliminate old style casts from value.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@696 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 20:11:19 +00:00
Chris Lattner
cfe26c930a
Add more support for new style casts
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Convert more code to use them
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@695 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 18:26:53 +00:00
Chris Lattner
9636a91649
Add support for new style casts
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@694 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 16:18:37 +00:00
Chris Lattner
f0604b84c7
Pull predecessor and successor iterators out of the CFG*.h files, and plop them into
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the BasicBlock class where they should be. pred_begin/pred_end become methods on BasicBlock,
and the cfg namespace isn't used anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@691 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:19:53 +00:00
Chris Lattner
711774e169
Pull predecessor and successor iterators out of the CFG*.h files, and plop them into
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the BasicBlock class where they should be. pred_begin/pred_end become methods on BasicBlock,
and the cfg namespace isn't used anymore.
Also pull Interval stuff into the Interval class out of the global namespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@690 91177308-0d34-0410-b5e6-96231b3b80d8
2001-10-01 13:19:41 +00:00
Ruchira Sasanka
e939ddb96b
no major change.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@674 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-30 23:22:45 +00:00
Chris Lattner
41fbf305ee
Initial support for construction of a call graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@660 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 00:08:15 +00:00
Chris Lattner
6e9ff7ded6
Add capability to print out call graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@654 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-28 00:06:15 +00:00
Chris Lattner
e710047854
Initial instruction tree support for the analysis library
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@555 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-14 01:42:26 +00:00
Chris Lattner
69f8ce051e
Handle subtract in expression classifier
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@548 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-11 04:27:34 +00:00
Chris Lattner
fcc8897ec1
NEw file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@478 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 19:29:23 +00:00
Chris Lattner
4c4007b3df
Simplify SlotCalculator. SlotCalculator is now not a ModuleAnalyzer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@432 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:27:05 +00:00
Chris Lattner
d5bbe381b9
Simplify analyzer
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@431 91177308-0d34-0410-b5e6-96231b3b80d8
2001-09-07 16:26:36 +00:00
Vikram S. Adve
81cd1e50ec
Use const int instead of #define.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@388 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-28 21:35:26 +00:00
Ruchira Sasanka
9166181257
LV info on machine instructions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359 91177308-0d34-0410-b5e6-96231b3b80d8
2001-08-20 21:11:01 +00:00
Chris Lattner
a25809dda4
Add an arg to insertVal to allow us to prevent builtin types from being ignored
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when they are inserted
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@302 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-26 16:28:18 +00:00
Ruchira Sasanka
683847fb75
*** empty log message ***
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@291 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-24 17:14:13 +00:00
Chris Lattner
19f31f28d8
More functionality, renamed API
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-21 19:07:19 +00:00
Chris Lattner
369bbeb62c
Start of expression analysis support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219 91177308-0d34-0410-b5e6-96231b3b80d8
2001-07-20 19:17:55 +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
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
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
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
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
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
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
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
Chris Lattner
75517097e7
IntervalPartition & IntervalIterator classes have been split out into
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their own .h files
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 04:05:09 +00:00
Chris Lattner
cf1760aff0
Addition of IntervalIterator. Preparing for rename of Intervals.h to
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Interval.h, IntervalPartition.h, and IntervalIterator.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-24 03:22:59 +00:00
Chris Lattner
1a750e1d40
Add comments
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Interval::HeaderNode is now accessed thorugh an accessor function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-22 02:23:27 +00:00
Chris Lattner
2100f8cced
* Added comments
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* Added prototype for new Interval::isLoop method
* Added destructor to free memory
* Added IntervalPartition::isDegeneratePartition method
* Added IntervalPartition::size() method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-21 05:24:46 +00:00
Chris Lattner
ed465bc265
Add capability to build a derived interval graph
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-20 22:44:32 +00:00
Chris Lattner
564de7d79b
New file: Interval analysis support
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-20 19:26:12 +00:00
Chris Lattner
009505452b
Initial revision
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2 91177308-0d34-0410-b5e6-96231b3b80d8
2001-06-06 20:29:01 +00:00