Dan Gohman 572645cf84 Reapply the new LoopStrengthReduction code, with compile time and ... bug fixes, and with improved heuristics for analyzing foreign-loop addrecs. This change also flattens IVUsers, eliminating the stride-oriented groupings, which makes it easier to work with. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95975 91177308-0d34-0410-b5e6-96231b3b80d8		2010-02-12 10:34:29 +00:00
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Hello	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
InstCombine	Make sure that ConstantExpr offsets also aren't off of extern	2010-02-11 17:44:04 +00:00
Instrumentation	make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.	2010-01-24 20:43:08 +00:00
IPO	Strip new llvm.dbg.value intrinsic.	2010-02-10 21:19:56 +00:00
Scalar	Reapply the new LoopStrengthReduction code, with compile time and	2010-02-12 10:34:29 +00:00
Utils	Teach SimplifyCFG about magic pointer constants.	2010-02-05 22:03:18 +00:00
Makefile	move instcombine to its own library, it's past time.	2010-01-04 06:23:24 +00:00