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Old fork of llvm-mirror, used on older RPCS3 builds
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Evan Cheng 3c82cab9aa GetRegForReload() now keeps track which registers have been considered and rejected during its quest to find a suitable reload register. This avoids an infinite loop in case like this: 
t1 := op t2, t3
  t2 <- assigned r0 for use by the reload but ended up reuse r1
  t3 <- assigned r1 for use by the reload but ended up reuse r0
  t1 <- desires r1
        sees r1 is taken by t2, tries t2's reload register r0
        sees r0 is taken by t3, tries t3's reload register r1
        sees r1 is taken by t2, tries t2's reload register r0 ...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33382 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 22:40:14 +00:00
autoconf Adding disassembler interface and external hook to udis86 library. 2007-01-19 17:25:17 +00:00
docs icmp doesn't support comparison of packed types. 2007-01-19 17:11:12 +00:00
examples add some casts to support a change in the getOrInsertFunction interface 2007-01-07 07:40:09 +00:00
include For PR1043: 2007-01-19 21:13:56 +00:00
lib GetRegForReload() now keeps track which registers have been considered and rejected during its quest to find a suitable reload register. This avoids an infinite loop in case like this: 2007-01-19 22:40:14 +00:00
projects remove obsolete comment 2007-01-17 05:26:57 +00:00
runtime the old trace values pass has been removed, remove its runtime library. 2007-01-07 18:13:48 +00:00
test Make this test actually test what its supposed to test. 2007-01-19 21:06:38 +00:00
tools Run an instcombine pass after inlining but before scalarrepl. This allows 2007-01-15 07:41:51 +00:00
utils Make tblgen error more useful. Patch by B. Scott Michel 2007-01-17 07:45:12 +00:00
win32 Unbreak VC++ build. 2007-01-15 20:27:18 +00:00
Xcode Try again. 2006-11-05 21:21:20 +00:00
.cvsignore Add llvm.spec, a generated file. 2006-10-18 19:23:56 +00:00
configure Add the check for udis86 to support disassembly. 2007-01-19 17:41:47 +00:00
CREDITS.TXT Testing commit, and adding an entry to CREDITS.TXT 2007-01-08 03:10:00 +00:00
LICENSE.TXT Welcome 2007. 2007-01-18 21:22:36 +00:00
llvm.spec.in Minor technical correction in documentation. 2006-08-21 01:58:57 +00:00
Makefile Undo removal of the runtime libraries. While this may have been a bit 2006-11-17 03:32:33 +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 For PR739: 2007-01-17 20:24:45 +00:00
Makefile.rules Don't remove the find_rule label from FLEX output. It is needed by some 2007-01-11 21:40:25 +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.