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LLVM backend for 6502
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Chris Lattner e3f1d8a525 Totally gut mergeInGraph. There is absolutely no reason to be merging 
global roots in from callees to callers.  The BU graphs do not have accurate
globals information and all of the clients know it.  Instead, just make sure
the GG is up-to-date, and they will be perfectly satiated.

This speeds up the BU pass on 176.gcc from 5.5s to 1.5s, and Loc+BU+TD
from 7s to 2.7s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20786 91177308-0d34-0410-b5e6-96231b3b80d8
2005-03-23 20:08:59 +00:00
autoconf Recognize an IA64 when we see one 2005-03-17 20:56:22 +00:00
docs We shall have IA64 as a new experimental backend released with LLVM 1.5 2005-03-18 00:48:56 +00:00
examples add missing copyright header 2005-03-15 15:46:23 +00:00
include/llvm Fix a serious bug where we didn't insert globals into the globalset when 2005-03-22 19:44:11 +00:00
lib Totally gut mergeInGraph. There is absolutely no reason to be merging 2005-03-23 20:08:59 +00:00
projects
runtime
test new testcase to verify that we have field sensitive alias analysis info. This 2005-03-23 01:46:59 +00:00
tools statically link ia64 into llc 2005-03-17 18:39:06 +00:00
utils spiff up the nightly tester output one more notch 2005-03-17 16:07:45 +00:00
win32 Do #include HashExtras.h with VC++ 2005-03-16 05:49:58 +00:00
.cvsignore
configure Recognize an IA64 when we see one 2005-03-17 20:56:22 +00:00
CREDITS.TXT Updating my entry. 2005-03-22 21:33:19 +00:00
LICENSE.TXT
llvm.spec
llvm.spec.in
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README.txt

README.txt 

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

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LLVM is open source software. You may freely distribute it under the terms of
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Please see the HTML documentation provided in docs/index.html for further
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