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LLVM backend for 6502
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874cadaf21
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Dan Gohman 874cadaf21 Implement XMM subregs. 
Extracting the low element of a vector is now done with EXTRACT_SUBREG,
and the zero-extension performed by load movss is now modeled with
SUBREG_TO_REG, and so on.

Register-to-register movss and movsd are no longer considered copies;
they are two-address instructions which insert a scalar into a vector.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97354 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-28 00:17:42 +00:00
autoconf Added SAFECode (safecode) to the list of projects to automatically configure. 2010-02-25 22:57:19 +00:00
bindings Fix the ocaml bindings for the bitcode reader. 2010-02-27 00:25:18 +00:00
cmake
docs The mayHaveSideEffects flag is no longer used. 2010-02-27 23:47:46 +00:00
examples
include The mayHaveSideEffects flag is no longer used. 2010-02-27 23:47:46 +00:00
lib Implement XMM subregs. 2010-02-28 00:17:42 +00:00
projects
runtime
test Add nounwinds. 2010-02-27 23:53:53 +00:00
tools don't build edis if the x86 target isn't enabld. 2010-02-26 21:26:33 +00:00
unittests Make APFloat's string-parsing routines a bit safer against very large exponents. 2010-02-26 22:20:41 +00:00
utils The mayHaveSideEffects flag is no longer used. 2010-02-27 23:47:46 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt
configure Added SAFECode (safecode) to the list of projects to automatically configure. 2010-02-25 22:57:19 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
Makefile Try r96559 for the third time. This time the shared library is only built if 2010-02-25 06:34:33 +00:00
Makefile.common
Makefile.config.in Try r96559 for the third time. This time the shared library is only built if 2010-02-25 06:34:33 +00:00
Makefile.rules Try r96559 for the third time. This time the shared library is only built if 2010-02-25 06:34:33 +00:00
ModuleInfo.txt
README.txt Give packagers some advice about how to build LLVM so it's useful to 2010-02-26 00:54:42 +00:00

README.txt 

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

This directory and its subdirectories contain source code for the Low Level
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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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If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.