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Sanjay Patel c1c43c15cc [SLPVectorizer] Try different vectorization factors for store chains
...and set max vector register size based on target 

This patch is based on discussion on the llvmdev mailing list:
http://lists.cs.uiuc.edu/pipermail/llvmdev/2015-July/087405.html

and also solves:
https://llvm.org/bugs/show_bug.cgi?id=17170

Several FIXME/TODO items are noted in comments as potential improvements.

Differential Revision: http://reviews.llvm.org/D10950



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@241760 91177308-0d34-0410-b5e6-96231b3b80d8
2015-07-08 23:40:55 +00:00
autoconf [Support] Lazy load of dbghlp.dll on Windows 2015-07-02 14:34:57 +00:00
bindings Remove getRelocationAddress. 2015-07-06 14:55:37 +00:00
cmake Revert r241621, "[CMake] Cleanup tools/CMakeLists.txt to take advantage of the auto-registration that was already partially working." 2015-07-08 02:35:43 +00:00
docs Expand LangRef.html's documentation on LLVM's inline assembly. 2015-07-08 18:08:36 +00:00
examples Simplify the Mangler interface now that DataLayout is mandatory. 2015-06-23 13:59:29 +00:00
include RegisterPressure: Add PressureDiff::dump() 2015-07-08 23:40:27 +00:00
lib [SLPVectorizer] Try different vectorization factors for store chains 2015-07-08 23:40:55 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
resources In MSVC builds embed a VERSIONINFO resource in our exe and DLL files. 2015-06-12 15:58:29 +00:00
test [SLPVectorizer] Try different vectorization factors for store chains 2015-07-08 23:40:55 +00:00
tools Disallow Archive::child_iterator that don't point to an archive. 2015-07-08 22:15:07 +00:00
unittests [Triple] Add a helper to switch between big/little endian variants 2015-07-06 23:58:14 +00:00
utils Rename llvm.frameescape and llvm.framerecover to localescape and localrecover 2015-07-07 22:25:32 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore Minor updates to gitignore so that symlinks are ignored in the projects dir. 2015-07-07 20:24:58 +00:00
CMakeLists.txt Do not pass -allow-shlib-undefined to the Solaris linker. 2015-06-22 18:24:01 +00:00
CODE_OWNERS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
configure Disallow in-source builds (as we already do for the cmake build). 2015-07-01 18:09:21 +00:00
CREDITS.TXT [WebAssembly] Initial WebAssembly backend 2015-06-29 23:51:55 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Disallow in-source builds (as we already do for the cmake build). 2015-07-01 18:09:21 +00:00
Makefile.rules
README.txt

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