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Mirror of https://github.com/RPCS3/llvm-mirror
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Chris Lattner 1661ffa2eb Revamp the "CSEMap" datastructure used in the SelectionDAG class. This 
eliminates a bunch of std::map's in the SelectionDAG, replacing them with a
home-grown hashtable.

This is still a work in progress: not all the maps have been moved over and the
hashtable never resizes.  That said, this still speeds up llc 20% on kimwitu++
with -fast -regalloc=local using a release build.

llvm-svn: 29550
2006-08-07 23:03:03 +00:00
autoconf Update the auto* tools: autoconf 2.60, libtool 1.5.22, automake 1.9.6. 2006-08-04 18:18:08 +00:00
docs Added how to add machine passes to command line options. 2006-08-04 18:10:12 +00:00
examples WriteBytecodeToFile actually can't throw. 2006-07-28 22:08:23 +00:00
include/llvm Revamp the "CSEMap" datastructure used in the SelectionDAG class. This 2006-08-07 23:03:03 +00:00
lib Revamp the "CSEMap" datastructure used in the SelectionDAG class. This 2006-08-07 23:03:03 +00:00
projects Stacker uses EH. 2006-07-07 00:20:39 +00:00
runtime Reverted previous commit. Thanks, Chris. 2006-07-28 18:30:52 +00:00
test converge on the right number of %'s :) 2006-08-04 18:09:27 +00:00
tools Fixed typo. Thanks, Reid. 2006-08-04 22:55:53 +00:00
utils Making TableGen'd instruction selection code non-recursive. This fixes PR805. 2006-08-07 22:17:58 +00:00
win32 Keep Visual Studio happy. 2006-05-03 00:28:50 +00:00
Xcode Bring the Xcode project up to date. 2006-07-13 22:17:58 +00:00
.cvsignore Ignore stuff built by "make dist". 2006-04-07 15:55:18 +00:00
configure Update the auto* tools: autoconf 2.60, libtool 1.5.22, automake 1.9.6. 2006-08-04 18:18:08 +00:00
CREDITS.TXT Update my entry. 2006-08-01 16:52:07 +00:00
LICENSE.TXT Changing domain name 2006-04-20 05:51:53 +00:00
llvm.spec For PR723: 2006-04-07 16:07:37 +00:00
Makefile Revamp this to use filter-out, which makes the logic simpler and not nested. 2006-07-26 19:10:34 +00:00
Makefile.common Update comments to reflect new variable names. Patch contributed by 2005-02-14 16:02:19 +00:00
Makefile.config.in Update the auto* tools: autoconf 2.60, libtool 1.5.22, automake 1.9.6. 2006-08-04 18:18:08 +00:00
Makefile.rules Pass -fstrict-aliasing to the compiler when building a release build on darwin. 2006-07-27 18:19:51 +00:00
README.txt Make the text of this file a little more useful. 2004-09-02 22:49:27 +00:00

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.