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llvm-project/llvm
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Lang Hames 1ab2b49e6d Added a new "splitting" spiller. 
When a call is placed to spill an interval this spiller will first try to
break the interval up into its component values. Single value intervals and
intervals which have already been split (or are the result of previous splits)
are spilled by the default spiller.

Splitting intervals as described above may improve the performance of generated
code in some circumstances. This work is experimental however, and it still
miscompiles many benchmarks. It's not recommended for general use yet.

llvm-svn: 90951
 		2009-12-09 05:39:12 +00:00
..
Xcode Remove the IA-64 backend. 2009-07-24 00:30:09 +00:00
autoconf Fix typos. Thanks to John Tytgat for noticing it! 2009-12-07 00:27:35 +00:00
bindings Expose the rest of the attribute settings. 2009-09-28 04:42:47 +00:00
cmake CheckAtomic.cmake: Put all C++ code inside CHECK_CXX_SOURCE_COMPILES. 2009-12-06 00:06:33 +00:00
docs Regenerate. 2009-12-07 18:26:24 +00:00
examples fix PR5649 by making fib use the JIT instead of the interpreter, patch by Perry Lorier! 2009-12-01 01:56:27 +00:00
include Added a new "splitting" spiller. 2009-12-09 05:39:12 +00:00
lib Added a new "splitting" spiller. 2009-12-09 05:39:12 +00:00
projects Move DataTypes.h to include/llvm/System, update all users. This breaks the last 2009-10-26 01:35:46 +00:00
runtime OptimalEdgeProfiling: Creation of profiles. 2009-09-01 19:03:44 +00:00
test the code in GVN that tries to forward large loads to small 2009-12-09 02:43:05 +00:00
tools when opt crashes, print its command line arguments as a pretty stack trace. 2009-12-09 00:41:28 +00:00
unittests Add an implementation of the delta debugging algorithm. 2009-12-03 11:12:42 +00:00
utils Remove unneeded ';' and a class/struct mismatch (noticed by clang). 2009-12-09 02:58:09 +00:00
website
…
CMakeLists.txt Don't default warnings to ON on MSVC, the spew is enough to triple the build time. :/ 2009-12-01 19:11:36 +00:00
CREDITS.TXT Add myself to the blame list. 2009-08-20 15:20:15 +00:00
LICENSE.TXT Add regular expression matching support, based on OpenBSD regexec()/regcomp() 2009-08-30 08:24:09 +00:00
Makefile Add the rest of the build system logic for optional target disassemblers 2009-11-25 04:46:58 +00:00
Makefile.common
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Makefile.config.in Fix typos. Thanks to John Tytgat for noticing it! 2009-12-07 00:27:35 +00:00
Makefile.rules Add the rest of the build system logic for optional target disassemblers 2009-11-25 04:46:58 +00:00
ModuleInfo.txt
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README.txt First test commit 2009-10-05 22:29:11 +00:00
build-for-llvm-top.sh
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configure Fix typos. Thanks to John Tytgat for noticing it! 2009-12-07 00:27:35 +00:00
llvm.spec.in
…

README.txt 

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.