Chris Lattner 94f4032448 Make loop-simplify produce better loops by turning PHI nodes like X = phi [X, Y] ... into just Y. This often occurs when it seperates loops that have collapsed loop headers. This implements LoopSimplify/phi-node-simplify.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22746 91177308-0d34-0410-b5e6-96231b3b80d8		2005-08-10 02:07:32 +00:00
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Hello	Remove trailing whitespace	2005-04-21 23:48:37 +00:00
Instrumentation	Eliminate tabs and trailing spaces	2005-04-23 21:38:35 +00:00
IPO	All stats are "Number of ..."	2005-08-07 20:02:04 +00:00
Scalar	Allow indvar simplify to canonicalize ANY affine IV, not just affine IVs with	2005-08-10 01:12:06 +00:00
Utils	Make loop-simplify produce better loops by turning PHI nodes like X = phi [X, Y]	2005-08-10 02:07:32 +00:00
ExprTypeConvert.cpp	ConvertibleToGEP always returns 0, remove some old crufty code which	2005-07-26 16:38:28 +00:00
LevelRaise.cpp	ConvertibleToGEP always returns 0, remove some old crufty code which	2005-07-26 16:38:28 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
TransformInternals.cpp	ConvertibleToGEP always returns 0, remove some old crufty code which	2005-07-26 16:38:28 +00:00
TransformInternals.h	ConvertibleToGEP always returns 0, remove some old crufty code which	2005-07-26 16:38:28 +00:00