Chris Lattner e3357863aa enhance SRoA to promote allocas that are used by PHI nodes. This often
occurs because instcombine sinks loads and inserts phis.  This kicks in 
on such apps as 175.vpr, eon, 403.gcc, xalancbmk and a bunch of times in
spec2006 in some app that uses std::deque.

This resolves the last of rdar://7339113.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124090 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-24 01:07:11 +00:00
2011-01-21 15:42:54 +00:00
2011-01-21 15:42:54 +00:00
2010-12-12 21:42:01 +00:00
2010-12-17 17:22:50 +00:00
2010-01-09 18:40:31 +00:00
2010-11-29 18:16:10 +00:00
2010-09-29 17:39:29 +00:00

\Low Level Virtual Machine (LLVM)
================================

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.

If you're writing a package for LLVM, see docs/Packaging.html for our
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Description
LLVM backend for 6502
Readme 277 MiB
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