Arnold Schwaighofer a9baf1ecfd Reapply "SLPVectorizer: Handle more horizontal reductions (disabled)"" ... Reapply r191108 with a fix for a memory corruption error I introduced. Of course, we can't reference the scalars that we replace by vectorizing and then call their eraseFromParent method. I only 'needed' the scalars to get the DebugLoc. Just store the DebugLoc before actually vectorizing instead. As a nice side effect, this also simplifies the interface between BoUpSLP and the HorizontalReduction class to returning a value pointer (the vectorized tree root). radar://14607682 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191123 91177308-0d34-0410-b5e6-96231b3b80d8		2013-09-21 01:06:00 +00:00
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Hello
InstCombine	InstCombine: Remove unused argument. No functionality change.	2013-09-20 22:12:42 +00:00
Instrumentation	[msan] Wrap indirect functions.	2013-09-19 15:22:35 +00:00
IPO	Bugfix for PR17099:	2013-09-17 09:36:11 +00:00
ObjCARC	Revert "Give internal classes hidden visibility."	2013-09-11 18:05:11 +00:00
Scalar	Resurrect r191017 " GVN proceeds in the presence of dead code" plus a fix to PR17307 & 17308.	2013-09-20 23:12:57 +00:00
Utils	Replace some unnecessary vector copies with references.	2013-09-15 22:04:42 +00:00
Vectorize	Reapply "SLPVectorizer: Handle more horizontal reductions (disabled)""	2013-09-21 01:06:00 +00:00
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