Chris Lattner 4dc534c7fe Correct the recursive PHI node handling routines in a way that CANNOT induce ...

infinite loops (using the new replaceSymbolicValuesWithConcrete method).

This patch reverts this patch:
http://mail.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20050131/023830.html

... which was an attempted fix for this problem.  Unfortunately, that patch
caused test/Regression/Transforms/IndVarsSimplify/exit_value_tests.llx to fail
and slightly castrated the entire analysis.  This patch fixes it right.

This patch is dedicated to jeffc, for making me deal with this.  :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20146 91177308-0d34-0410-b5e6-96231b3b80d8

2005-02-13 04:37:18 +00:00

..

DataStructure

Use new edge iterators to simplify some code.

2005-02-09 03:20:43 +00:00

IPA

Add even more missing createXxxPass functions.

2005-01-08 22:01:16 +00:00

AliasAnalysis.cpp

Adjust to new alias analysis interfaces

2004-12-15 07:22:13 +00:00

AliasAnalysisCounter.cpp

Add even more missing createXxxPass functions.

2005-01-08 22:01:16 +00:00

AliasAnalysisEvaluator.cpp

Add even more missing createXxxPass functions.

2005-01-08 22:01:16 +00:00

AliasSetTracker.cpp

Adjust to new alias analysis interfaces

2004-12-15 07:22:13 +00:00

BasicAliasAnalysis.cpp

Add even more missing createXxxPass functions.

2005-01-08 22:01:16 +00:00

CFGPrinter.cpp

For PR387:\

2004-12-07 04:03:45 +00:00

ConstantRange.cpp

Bug fixes for PR341

2004-07-15 01:29:12 +00:00

Expressions.cpp

Add #include <iostream> since Value.h does not #include it any more.

2004-07-04 12:19:56 +00:00

InstCount.cpp

Standardize on 'class' instead of 'struct'. Gets rid of warnings in VC++

2004-11-16 06:58:55 +00:00

Interval.cpp

Fixes for PR341

2004-07-15 02:31:46 +00:00

IntervalPartition.cpp

For PR387:\

2004-12-07 04:03:45 +00:00

LoadValueNumbering.cpp

Due to previous simplifications, we can simplify the data structures being

2005-01-29 07:04:10 +00:00

LoopInfo.cpp

For PR387:\

2004-12-07 04:03:45 +00:00

Makefile

Change Library Names Not To Conflict With Others When Installed

2004-10-27 23:18:45 +00:00

PostDominators.cpp

Add support for unreachable

2004-10-16 18:21:33 +00:00

ProfileInfo.cpp

Add even more missing createXxxPass functions.

2005-01-08 22:01:16 +00:00

ProfileInfoLoader.cpp

Add #include <iostream> since Value.h does not #include it any more.

2004-07-04 12:19:56 +00:00

ProfileInfoLoaderPass.cpp

Apply feed back from Chris:

2005-01-10 03:56:27 +00:00

ScalarEvolution.cpp

Correct the recursive PHI node handling routines in a way that CANNOT induce

2005-02-13 04:37:18 +00:00

Trace.cpp

Add #include <iostream> since Value.h does not #include it any more.

2004-07-04 12:19:56 +00:00

ValueNumbering.cpp

Add even more missing createXxxPass functions.

2005-01-08 22:01:16 +00:00