Commits · f12cc842b3a4de395fdf19ca25d9fa972ac67eea · Roger Ferrer / llvm-epi-0.8

Apr 28, 2002
- Tighten up the AnalysisUsage of lots of passes, primarily to correctly... · f12cc842
  Chris Lattner authored Apr 28, 2002
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Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA

llvm-svn: 2386
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  f12cc842
- Split ConstantVals.h into Constant.h and Constants.h · ca142376
  Chris Lattner authored Apr 28, 2002
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llvm-svn: 2378
```
  ca142376
- Eliminate the cfg namespace, moving LoopInfo, Dominators, Interval* classes · 78dd56fe
  Chris Lattner authored Apr 28, 2002
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to the global namespace

llvm-svn: 2370
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  78dd56fe
- Initial checkin of simple&fast SSA based GCSE algorithm · 1467f64f
  Chris Lattner authored Apr 28, 2002
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llvm-svn: 2338
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  1467f64f
Apr 27, 2002

* Rename MethodPass class to FunctionPass · c8e66543

Chris Lattner authored Apr 27, 2002

  - Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
  - Method is now const
  - It now takes one AnalysisUsage object to fill in instead of 3 vectors
    to fill in
  - Pass's now specify which other passes they _preserve_ not which ones
    they modify (be conservative!)
  - A pass can specify that it preserves all analyses (because it never
    modifies the underlying program)
* s/Method/Function/g in other random places as well

llvm-svn: 2333

c8e66543

Changes because the Terminator::getSuccessor function now FAILS if successor · 66cfaf1d
Chris Lattner authored Apr 27, 2002
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IDX is out of range instead of returning null.

llvm-svn: 2332
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66cfaf1d
Change Constant::getNullConstant to Constant::getNullValue · 2716b5e5
Chris Lattner authored Apr 27, 2002
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llvm-svn: 2323
```
2716b5e5

Apr 18, 2002
- Significantly rework InstructionCombining to work better and to be cleaner. · 260ab204
  Chris Lattner authored Apr 18, 2002
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We now use an InstVisitor to delegate to different cases that we are
interested in handling.  We also fix the FIXME's by adding users to the
worklist when appropriate.

llvm-svn: 2292
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  260ab204
- Convert SCCP over to use InstVisitor instead of hand crafted switch · 6e560796
  Chris Lattner authored Apr 18, 2002
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llvm-svn: 2286
```
  6e560796
- GEP instructions can never be constant propogated. · 58739007
  Chris Lattner authored Apr 18, 2002
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llvm-svn: 2284
```
  58739007
- Store instructions always return void, so they never get a name · f40379e4
  Chris Lattner authored Apr 18, 2002
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llvm-svn: 2283
```
  f40379e4
Apr 15, 2002
- Eliminate cast of same type instructions. · 3a60d047
  Chris Lattner authored Apr 15, 2002
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llvm-svn: 2251
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  3a60d047
Apr 09, 2002
- Move FunctionArgument out of iOther.h into Argument.h and rename class to · 2e9fa6d1
  Chris Lattner authored Apr 09, 2002
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be 'Argument' instead of FunctionArgument.

llvm-svn: 2216
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  2e9fa6d1
- Add explicit #includes of Function.h to make up for the removed #include · 06be1802
  Chris Lattner authored Apr 09, 2002
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in iOther.h

llvm-svn: 2209
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  06be1802
- Add #includes to make up for #includes pruned out of header files. · d92b01c3
  Chris Lattner authored Apr 09, 2002
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llvm-svn: 2207
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  d92b01c3
- s/Method/Function · f8e4dc33
  Chris Lattner authored Apr 08, 2002
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Remove extraneous #includes of llvm/Assembly/Writer

llvm-svn: 2178
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  f8e4dc33
Apr 08, 2002
- ConstantHandling moved into VMCore library · 65b529fe
  Chris Lattner authored Apr 08, 2002
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llvm-svn: 2165
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  65b529fe
Apr 07, 2002

Change references to the Method class to be references to the Function · 62b7fd13

Chris Lattner authored Apr 07, 2002

class.  The Method class is obsolete (renamed) and all references to it
are being converted over to Function.

llvm-svn: 2144

62b7fd13

Mar 29, 2002
- Simplify code a lot by using the Module::getFunction & getOrInsertFunction · c13563d5
  Chris Lattner authored Mar 29, 2002
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llvm-svn: 2028
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  c13563d5
Mar 26, 2002
- Change references from Method to Function · 57698e2c
  Chris Lattner authored Mar 26, 2002
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change references from MethodARgument to FunctionArgument

llvm-svn: 1991
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  57698e2c
Mar 24, 2002
- Major overhaul to support arbitrary mixed array and structure indices. · 1ee0658a
  Vikram S. Adve authored Mar 24, 2002
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Also moved to the Scalar/ directory and renamed to "MultiDim".

llvm-svn: 1961
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  1ee0658a
Mar 23, 2002
- New pass to decompose multi-dimensional array references into · 5d218dff
  Vikram S. Adve authored Mar 23, 2002
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a sequence of 1-D references, using a sequence of getElementPtrs.

llvm-svn: 1948
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  5d218dff
Mar 12, 2002
- Fix bug: test/Regression/Other/2002-03-11-InstCombineHang.ll · bee86626
  Chris Lattner authored Mar 11, 2002
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llvm-svn: 1864
```
  bee86626
Mar 11, 2002
- Fix bug: test/Regression/Other/2002-03-11-ConstPropCrash.ll · 477fe084
  Chris Lattner authored Mar 11, 2002
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llvm-svn: 1858
```
  477fe084
Feb 26, 2002
- Change over to use new style pass mechanism, now passes only expose small · 04805fa2
  Chris Lattner authored Feb 26, 2002
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creation functions in their public header file, unless they can help it.

llvm-svn: 1816
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  04805fa2
Feb 12, 2002

* Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into · 83d485b3

Chris Lattner authored Feb 12, 2002

  llvm/Support/CFG.h
* Make pred & succ iterators for intervals global functions
* Add #includes that are now neccesary because BasicBlock.h doesn't include
  InstrTypes.h anymore

llvm-svn: 1750

83d485b3

Method.h no longer includes BasicBlock.h · 60a6591d

Chris Lattner authored Feb 12, 2002

Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h

llvm-svn: 1746

60a6591d

Jan 31, 2002
- MethodPass's are now guaranteed to not be run on external methods! · 352151e2
  Chris Lattner authored Jan 31, 2002
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llvm-svn: 1611
```
  352151e2
- Convert xforms over to new pass structure. · d5d56780
  Chris Lattner authored Jan 31, 2002
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llvm-svn: 1605
```
  d5d56780
Jan 26, 2002
- Remove extraneous #includes · d5851db3
  Chris Lattner authored Jan 26, 2002
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llvm-svn: 1588
```
  d5851db3
- Remove opt namespace · 7209dc24
  Chris Lattner authored Jan 26, 2002
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llvm-svn: 1587
```
  7209dc24
Jan 23, 2002
- Implement new DeadInstElmination pass · ccbd4e46
  Chris Lattner authored Jan 23, 2002
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remove old comment

llvm-svn: 1555
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  ccbd4e46
Jan 22, 2002
- Don't insert a useless cast · 70090079
  Chris Lattner authored Jan 22, 2002
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llvm-svn: 1527
```
  70090079
- Rename LowerAllocations.h to ChangeAllocations.h since it now contains the · 3787ee6b
  Chris Lattner authored Jan 22, 2002
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RaiseAllocations pass as well.

llvm-svn: 1525
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  3787ee6b
- Pull RaiseAllocations stuff out of the CleanGCC pass into it's own pass in · 4f0f0975
  Chris Lattner authored Jan 22, 2002
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the ChangeAllocations.h header file.

llvm-svn: 1522
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  4f0f0975
- LowerAllocations is really a BasicBlock pass. Make it so. · d07471d6
  Chris Lattner authored Jan 21, 2002
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llvm-svn: 1521
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  d07471d6
- Move stuff out of the Optimizations directories into the appropriate Transforms · ee965abc
  Chris Lattner authored Jan 21, 2002
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directories.  Eliminate the opt namespace.

llvm-svn: 1520
```
  ee965abc
Jan 21, 2002

Implement a more powerful, simpler, pass system. This pass system can figure · 0686e435

Chris Lattner authored Jan 21, 2002

out how to run a collection of passes optimially given their behaviors and
charactaristics.

Convert code to use it.

llvm-svn: 1507

0686e435

Jan 20, 2002
- Changes to build successfully with GCC 3.02 · 7f74a56e
  Chris Lattner authored Jan 20, 2002
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llvm-svn: 1503
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  7f74a56e
Dec 14, 2001
- initial checkin · ca081257
  Chris Lattner authored Dec 14, 2001
```
llvm-svn: 1480
```
  ca081257