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Erik Eckstein 76cb53a839 SLPVectorizer: limit the number of alias checks to reduce the runtime. 
In case of blocks with many memory-accessing instructions, alias checking can take lot of time
(because calculating the memory dependencies has quadratic complexity).
I chose a limit which resulted in no changes when running the benchmarks.

llvm-svn: 226439
 		2015-01-19 09:33:38 +00:00
..
autoconf Trunk is now 3.7.0svn 2015-01-14 17:38:03 +00:00
bindings [OCaml] Allow out-of-tree builds of LLVM bindings. 2015-01-13 12:17:56 +00:00
cmake [OCaml] Use $CAMLORIGIN, an rpath-$ORIGIN-like mechanism in OCaml. 2015-01-13 09:47:59 +00:00
docs [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
examples Reorder. 2015-01-19 00:35:33 +00:00
include [x86] Change AVX512 intrinsics to take a 8-bit immediate for the comparision kind instead of a 32-bit immediate. This better aligns with the emitted instruction. It also matches SSE and AVX1 equivalents. Also add auto upgrade support. 2015-01-19 06:07:27 +00:00
lib SLPVectorizer: limit the number of alias checks to reduce the runtime. 2015-01-19 09:33:38 +00:00
projects
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test [MIScheduler] Slightly better handling of constrainLocalCopy when both source and dest are local 2015-01-19 07:30:47 +00:00
tools unique_ptrify the RelInfo parameter to TargetRegistry::createMCSymbolizer 2015-01-18 20:45:48 +00:00
unittests [tinyptrvector] Add in a MutableArrayRef implicit conversion operator to complement the ArrayRef implicit conversion operator. 2015-01-19 03:25:33 +00:00
utils Replace size method call of containers to empty method where appropriate 2015-01-15 11:41:30 +00:00
.arcconfig
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.clang-format
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.clang-tidy Enable display of compiler diagnostics in clang-tidy by default. 2014-10-29 17:29:38 +00:00
.gitignore .gitignore: add some rules for tagging programs 2015-01-10 19:11:29 +00:00
CMakeLists.txt Trunk is now 3.7.0svn 2015-01-14 17:38:03 +00:00
CODE_OWNERS.TXT Add myself as SystemZ code owner 2014-12-18 19:27:50 +00:00
CREDITS.TXT
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LICENSE.TXT
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LLVMBuild.txt
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Makefile
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Makefile.common
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Makefile.config.in Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
Makefile.rules Add a check for misbehaving -Wcomment from gcc-4.7 and add 2014-11-05 00:35:15 +00:00
README.txt Check commit access 2015-01-16 19:23:34 +00:00
configure Trunk is now 3.7.0svn 2015-01-14 17:38:03 +00:00
llvm.spec.in
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README.txt 

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

This directory and its subdirectories contain source code for LLVM,
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 documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.