Commits · d9dc4253764757aade2eaca2786b7f97d6e87633 · Roger Ferrer / llvm-epi-0.8

Apr 02, 2004

Rewrite the indvars pass to use the ScalarEvolution analysis. · e61b67d7

Chris Lattner authored Apr 02, 2004

This also implements some new features for the indvars pass, including
linear function test replacement, exit value substitution, and it works with
a much more general class of induction variables and loops.

llvm-svn: 12620

e61b67d7

Jan 08, 2004
- Improve encapsulation in the Loop and LoopInfo classes by eliminating the · 59d2d7fc
  Chris Lattner authored Jan 08, 2004
```
getSubLoops/getTopLevelLoops methods, replacing them with iterator-based
accessors.

llvm-svn: 10714
```
  59d2d7fc
Dec 23, 2003
- More minor non-functional changes. This now computes the exit condition, though · 7e755e44
  Chris Lattner authored Dec 23, 2003
```
it doesn't do anything with it.

llvm-svn: 10590
```
  7e755e44
Dec 22, 2003
- Don't mind me, I'm just refactoring away. This patch makes room for LFTR, but · a02d5aa6
  Chris Lattner authored Dec 22, 2003
```
contains no functionality changes.

llvm-svn: 10583
```
  a02d5aa6
- Implement IndVarsSimplify/pointer-indvars.ll, transforming pointer · 6449dcef
  Chris Lattner authored Dec 22, 2003
```
arithmetic into "array subscripts"

llvm-svn: 10580
```
  6449dcef
- Fix PR194 · d3678bc7
  Chris Lattner authored Dec 22, 2003
```
llvm-svn: 10573
```
  d3678bc7
Dec 18, 2003
- Reverted back to previous revision - this was previously merged · b22e9b4b
  John Criswell authored Dec 18, 2003
```
according to the CVS log messages.

llvm-svn: 10517
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  b22e9b4b
- Merged in RELEASE_11. · 86a3a486
  John Criswell authored Dec 18, 2003
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llvm-svn: 10516
```
  86a3a486
Dec 15, 2003
- Fix for PR185 & IndVarsSimplify/2003-12-15-Crash.llx · 6c08bb8b
  Chris Lattner authored Dec 15, 2003
```
llvm-svn: 10473
```
  6c08bb8b
Dec 10, 2003
- Fix bug: IndVarsSimplify/2003-12-10-RemoveInstrCrash.llx · 713907e2
  Chris Lattner authored Dec 10, 2003
```
llvm-svn: 10385
```
  713907e2
- Finegrainify namespacification · ccd9f3c1
  Chris Lattner authored Dec 10, 2003
```
Reorder #includes
Implement: IndVarsSimplify/2003-12-10-IndVarDeadCode.ll

llvm-svn: 10376
```
  ccd9f3c1
Nov 11, 2003
- Put all LLVM code into the llvm namespace, as per bug 109. · 960707c3
  Brian Gaeke authored Nov 11, 2003
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llvm-svn: 9903
```
  960707c3
Oct 20, 2003
- Added LLVM project notice to the top of every C++ source file. · 482202a6
  John Criswell authored Oct 20, 2003
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Header files will be on the way.

llvm-svn: 9298
```
  482202a6
Oct 12, 2003
- Rename loop preheaders pass to loop simplify · 72272a70
  Chris Lattner authored Oct 12, 2003
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llvm-svn: 9061
```
  72272a70
Oct 10, 2003
- Fix spelling. · 8b2bd4ed
  Misha Brukman authored Oct 10, 2003
```
llvm-svn: 9027
```
  8b2bd4ed
Sep 23, 2003
- Fix bug: IndVarsSimplify/2003-09-23-NotAtTop.ll · 295b907c
  Chris Lattner authored Sep 23, 2003
```
llvm-svn: 8689
```
  295b907c
Sep 12, 2003
- Make sure to cannonicalize loops before running indvar simplify · 099ec07a
  Chris Lattner authored Sep 12, 2003
```
llvm-svn: 8502
```
  099ec07a
Sep 10, 2003
- Spelling fixes. I think that "cannonical" is ok, but "canonical" appears to · 4e621cd8
  Chris Lattner authored Sep 10, 2003
```
be the canonical form for the word

llvm-svn: 8430
```
  4e621cd8
- Fix up file header · 36257f04
  Chris Lattner authored Sep 10, 2003
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llvm-svn: 8428
```
  36257f04
Aug 02, 2003
- DEBUG got moved to Support/Debug.h · 8abcd56c
  Chris Lattner authored Aug 01, 2003
```
llvm-svn: 7492
```
  8abcd56c
Apr 23, 2003
- Remove unnecesary &*'s · 889f6208
  Chris Lattner authored Apr 23, 2003
```
llvm-svn: 5872
```
  889f6208
Oct 21, 2002
- - Rename AnalysisUsage::preservesAll to getPreservesAll & preservesCFG to · 820d9712
  Chris Lattner authored Oct 21, 2002
```
    setPreservesCFG to be less confusing.

llvm-svn: 4255
```
  820d9712
Oct 02, 2002

Updates to work with recent Statistic's changes: · bf3a099a

Chris Lattner authored Oct 01, 2002

    * Renamed StatisticReporter.h/cpp to Statistic.h/cpp
    * Broke constructor to take two const char * arguments instead of one, so
      that indendation can be taken care of automatically.
    * Sort the list by pass name when printing
    * Make sure to print all statistics as a group, instead of randomly when
      the statistics dtors are called.
    * Updated ProgrammersManual with new semantics.

llvm-svn: 4002

bf3a099a

Sep 10, 2002
- Simplify code (somtimes dramatically), by using the new "auto-insert" feature · 28a8d246
  Chris Lattner authored Sep 10, 2002
```
of instruction constructors.

llvm-svn: 3656
```
  28a8d246
- * Clean up code a little bit · 4184bcc7
  Chris Lattner authored Sep 10, 2002
```
* Fix bug: test/Regression/Transforms/IndVarsSimplify/2002-09-09-PointerIndVar.ll

llvm-svn: 3644
```
  4184bcc7
Aug 08, 2002

· f0ed55d1

Chris Lattner authored Aug 08, 2002

- Cleaned up the interface to AnalysisUsage to take analysis class names
   instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument

llvm-svn: 3265

f0ed55d1

Jul 27, 2002

* Standardize how analysis results/passes as printed with the print() virtual · 26750075

Chris Lattner authored Jul 27, 2002

  methods
* Eliminate AnalysisID:  Now it is just a typedef for const PassInfo*
* Simplify how AnalysisID's are initialized
* Eliminate Analysis/Writer.cpp/.h: incorporate printing functionality into
  the analyses themselves.

llvm-svn: 3116

26750075

Jul 26, 2002

· c8b7092e

Chris Lattner authored Jul 26, 2002

* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Add support for different "PassType's"
* Add new RegisterOpt/RegisterAnalysis templates for registering passes that
  are to show up in opt or analyze
* Register Analyses now
* Change optimizations to use RegisterOpt instead of RegisterPass
* Remove getPassName implementations from various subclasses

llvm-svn: 3113

c8b7092e

Jul 23, 2002
- *** empty log message *** · b28b6801
  Chris Lattner authored Jul 23, 2002
```
llvm-svn: 3016
```
  b28b6801
Jun 30, 2002
- *** empty log message *** · 33422fed
  Chris Lattner authored Jun 30, 2002
```
llvm-svn: 2813
```
  33422fed
Jun 25, 2002
- changes to make it compatible with 64bit gcc · 2bc6419a
  Anand Shukla authored Jun 25, 2002
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llvm-svn: 2792
```
  2bc6419a
- MEGAPATCH checkin. · 113f4f46
  Chris Lattner authored Jun 25, 2002
```
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779
```
  113f4f46
May 22, 2002
- Use the new DEBUG(x) macro to allow debugging code to be enabled on the commandline · 71cbd42b
  Chris Lattner authored May 22, 2002
```
llvm-svn: 2713
```
  71cbd42b
May 10, 2002
- Add support for printing out statistics information when -stats is added to · 0b18c1d6
  Chris Lattner authored May 10, 2002
```
the command line

llvm-svn: 2601
```
  0b18c1d6
May 07, 2002
- Merge all individual .h files into a single Scalar.h file · b4cfa7ff
  Chris Lattner authored May 07, 2002
```
llvm-svn: 2537
```
  b4cfa7ff
Apr 29, 2002
- Eliminate duplicate or unneccesary #include's · d5a84705
  Chris Lattner authored Apr 29, 2002
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llvm-svn: 2397
```
  d5a84705
- Add new optional getPassName() virtual function that a Pass can override · 37104aac
  Chris Lattner authored Apr 29, 2002
```
to make debugging output a lot nicer.

llvm-svn: 2395
```
  37104aac
Apr 28, 2002
- Tighten up the AnalysisUsage of lots of passes, primarily to correctly... · f12cc842
  Chris Lattner authored Apr 28, 2002
```
Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA

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

llvm-svn: 2370
```
  78dd56fe