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LLVM backend for 6502
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Evan Cheng 3a21425dbe Fix Thumb2 load / store addressing mode matching code. Do not use so_reg form to 
match base only address, i.e. [r] since Thumb2 requires a offset register field.
For those, use [r + imm12] where the immediate is zero.
Note the generated assembly code does not look any different after the patch.
But the bug would have broken the JIT (if there is Thumb2 support) and it can
break later passes which expect the address mode to be well-formed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78658 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 08:52:18 +00:00
autoconf Lay the groundwork for my upcoming ilist sentinel shrinking patch 2009-08-11 00:59:39 +00:00
bindings Fix comment in llvm.mli. 2009-08-10 19:45:00 +00:00
cmake CMake configuration: find mkdtemp, mkstemp, mktemp. 2009-07-27 18:23:41 +00:00
docs SjLj based exception handling unwinding support. This patch is nasty, brutish 2009-08-11 00:09:57 +00:00
examples Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are 2009-07-31 20:28:14 +00:00
include Change llvm-c's ordering of contexts to make it consistent. 2009-08-11 07:46:16 +00:00
lib Fix Thumb2 load / store addressing mode matching code. Do not use so_reg form to 2009-08-11 08:52:18 +00:00
projects remove dead makefile flags. 2009-06-24 05:29:56 +00:00
runtime Drop toy GC runtime. 2009-03-02 03:46:48 +00:00
test Link metadata. 2009-08-11 06:46:31 +00:00
tools llvm-mc: Accept .word as a synonym for .short 2009-08-11 04:44:00 +00:00
unittests To catch bugs like the one fixed in 2009-08-07 19:54:29 +00:00
utils Fix a few more places in TableGen that need to handle EVT::vAny types. 2009-08-11 05:03:38 +00:00
website Prepare for "core" website. 2007-08-03 05:43:35 +00:00
win32 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come. 2009-07-24 23:12:02 +00:00
Xcode Remove the IA-64 backend. 2009-07-24 00:30:09 +00:00
build-for-llvm-top.sh Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
CMakeLists.txt Build Blackfin target with autoconf and cmake. 2009-08-02 17:32:37 +00:00
configure Build Blackfin target with autoconf and cmake. 2009-08-02 17:32:37 +00:00
CREDITS.TXT Vanity. 2009-08-06 21:54:23 +00:00
LICENSE.TXT one fewer license, yay. :) 2009-08-01 22:54:39 +00:00
llvm.spec.in
Makefile Introduce new headers whose inclusion forces linking and 2009-06-16 20:12:29 +00:00
Makefile.common Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
Makefile.config.in LLVMC can be now compiled w/o dynamic plugin support. 2009-07-04 03:55:25 +00:00
Makefile.rules Add executable suffix for the tool. This is needed e.g. for 'make install' on mingw32. 2009-08-05 09:37:43 +00:00
ModuleInfo.txt Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
README.txt README.txt: test commit w/blank line appended 2009-03-23 21:00:45 +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.