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LLVM backend for 6502
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5d0d05c9b8
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Reid Spencer 5d0d05c9b8 1. Provide more detail in file comment. 
2. Move comments for methods to .h file, delete them in .cpp file.
3. All places that were doing manual clear of high order bits now call the
   clearUnusedBits() method in order to not depend on undefined behavior
   of the >> operator when the number of bits shifted equals the word size.
4. Reduced # of loc by using the new result of clearUnusedBits() method.
5. Simplified logic (decreased indentation) in a few places.
6. Added code comments to larger functions that needed them.
7. Added FIXME notes about weak implementations of things (e.g. bit-by-bit
   shift right is sub-optimal).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34603 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-25 19:32:03 +00:00
autoconf Add possibility to set memory limit for binaries run via libSystem. This 2007-02-16 19:11:07 +00:00
docs add -enable-eh 2007-02-25 18:50:48 +00:00
examples eliminate vector-related ctors 2007-02-13 06:06:26 +00:00
include Fix clearUnusedBits to not depend on "undefined behavior" of >> operator 2007-02-25 19:26:01 +00:00
lib 1. Provide more detail in file comment. 2007-02-25 19:32:03 +00:00
projects avoid collision with /usr/bin/sample if this ever gets installed. 2007-02-18 03:03:41 +00:00
runtime crtend is only for llvm-gcc3, remove it. 2007-02-23 19:34:09 +00:00
test verify that double is returned in XMM0 if the function is fastcc. 2007-02-25 09:30:03 +00:00
tools remove use of deprecated apis 2007-02-19 07:41:31 +00:00
utils the lengths of the strings are known, just use memcmp 2007-02-15 19:26:16 +00:00
win32 Unbreak VC++ build. 2007-01-15 20:27:18 +00:00
Xcode Update project 2007-01-29 18:45:08 +00:00
.cvsignore Add llvm.spec, a generated file. 2006-10-18 19:23:56 +00:00
configure Regenerate for getrlimit/setrlimit. 2007-02-16 19:17:20 +00:00
CREDITS.TXT Update 2007-02-15 22:26:28 +00:00
LICENSE.TXT remove these. 2007-02-25 02:28:21 +00:00
llvm.spec.in Minor technical correction in documentation. 2006-08-21 01:58:57 +00:00
Makefile revert r1.68. This breaks 'make install' without doing 'make' first, but 2007-02-21 06:23:20 +00:00
Makefile.common
Makefile.config.in For PR739: 2007-01-17 20:24:45 +00:00
Makefile.rules Fix some bugs in module building that broke llvm-stacker project. 2007-02-09 17:09:14 +00:00
README.txt

README.txt 

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

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