Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,
authorNick Lewycky <nicholas@mxc.ca>
Tue, 13 Jan 2009 09:18:58 +0000 (09:18 +0000)
committerNick Lewycky <nicholas@mxc.ca>
Tue, 13 Jan 2009 09:18:58 +0000 (09:18 +0000)
commit789558db70d9513a017c11c5be30945839fdff1c
treecfd434dff6168129e6b34ccc95cd8c247ff0fa87
parent3ff704fa2b67d6c857142218c5aca3058b6239fc
Wind SCEV back in time, to Nov 18th. This 'fixes' PR3275, PR3294, PR3295,
PR3296 and PR3302.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62160 91177308-0d34-0410-b5e6-96231b3b80d8
12 files changed:
include/llvm/Analysis/ScalarEvolution.h
include/llvm/Analysis/ScalarEvolutionExpander.h
include/llvm/Analysis/ScalarEvolutionExpressions.h
lib/Analysis/ScalarEvolution.cpp
lib/Analysis/ScalarEvolutionExpander.cpp
test/Analysis/ScalarEvolution/2008-11-18-LessThanOrEqual.ll
test/Analysis/ScalarEvolution/2008-11-18-Stride1.ll
test/Analysis/ScalarEvolution/2008-11-18-Stride2.ll
test/Analysis/ScalarEvolution/2008-12-08-FiniteSGE.ll
test/Analysis/ScalarEvolution/2008-12-11-SMaxOverflow.ll
test/Analysis/ScalarEvolution/2008-12-14-StrideAndSigned.ll
test/Analysis/ScalarEvolution/2008-12-15-DontUseSDiv.ll