LLVM backend for 6502
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Shuxin Yang 968d689ec3 Decompose GVN::processNonLocalLoad() (about 400 LOC) into smaller helper functions. No function change.
This function consists of following steps:
   1. Collect dependent memory accesses.
   2. Analyze availability.
   3. Perform fully redundancy elimination, or 
   4. Perform PRE, depending on the availability

 Step 2, 3 and 4 are now moved to three helper routines.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181047 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-03 19:17:26 +00:00
autoconf Autoconf: Compile cxxabi.h in C++ mode. 2013-05-03 15:55:06 +00:00
bindings Exposing MCJIT through C API 2013-04-29 17:49:40 +00:00
cmake CMake: cxxabi.h is only available to C++ compilers, use the right check macro. 2013-05-03 14:48:29 +00:00
docs Remove comment that no target supports 128-bit IEEE floats 2013-05-03 14:32:27 +00:00
examples Add support for other typeinfo encodings in the ExceptionDemo. 2013-05-01 21:05:05 +00:00
include Add support for reading ARM ELF build attributes. 2013-05-03 11:36:35 +00:00
lib Decompose GVN::processNonLocalLoad() (about 400 LOC) into smaller helper functions. No function change. 2013-05-03 19:17:26 +00:00
projects remove cbe backend from sample configure 2013-04-24 02:17:19 +00:00
runtime Remove GCDAProfiling.c. This copy is old, the copy in compiler-rt is newer and 2013-03-07 02:03:08 +00:00
test [mips] Split the DSP control register and define one register for each field of 2013-05-03 18:37:49 +00:00
tools Add support for reading ARM ELF build attributes. 2013-05-03 11:36:35 +00:00
unittests This exposes more MCJIT options via the C API: 2013-05-01 22:58:00 +00:00
utils Try to fix ProgramTest on FreeBSD 2013-04-30 04:30:41 +00:00
.arcconfig Add .arcconfig to the repository. Useful if someone wants to use phabricator's command line tool. 2012-12-01 12:07:58 +00:00
.gitignore Add extra vim swap file pattern 2012-10-09 23:48:34 +00:00
CMakeLists.txt Add basic zlib support to LLVM. This would allow to use compression/uncompression in selected LLVM tools. 2013-04-23 08:28:39 +00:00
CODE_OWNERS.TXT Fix random typo. 2013-04-17 03:18:49 +00:00
configure Autoconf: Compile cxxabi.h in C++ mode. 2013-05-03 15:55:06 +00:00
CREDITS.TXT Add myself in the CREDITS.TXT 2013-04-11 13:15:39 +00:00
LICENSE.TXT Add LICENSE.TXT covering contributions made by ARM. 2013-01-07 10:04:49 +00:00
llvm.spec.in Tidy up. s/Low Level Virtual Machine/LLVM/. 2012-01-25 22:00:23 +00:00
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile Improved svn repo searching for 'make update' 2013-01-28 03:19:57 +00:00
Makefile.common Makefile.common: Update a description, s/Source/SOURCES/ , according to MakefileGuide.html#control-variables . 2012-12-07 01:43:23 +00:00
Makefile.config.in Add basic zlib support to LLVM. This would allow to use compression/uncompression in selected LLVM tools. 2013-04-23 08:28:39 +00:00
Makefile.rules We don't want FP elimination when doing an Apple-style build. 2013-05-02 21:09:03 +00:00
README.txt test 2013-04-17 05:34:03 +00:00

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 documentation provided in docs/ for further
assistance with LLVM, and in particular docs/GettingStarted.rst for getting
started with LLVM and docs/README.txt for an overview of LLVM's
documentation setup.

If you're writing a package for LLVM, see docs/Packaging.rst for our
suggestions.