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LLVM backend for 6502
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47857812e2
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Reid Spencer 47857812e2 For PR950: 
Three changes:
1. Convert signed integer types to signless versions.
2. Implement the @sext and @zext parameter attributes. Previously the
   type of an function parameter was used to determine whether it should
   be sign extended or zero extended before the call. This information is
   now communicated via the function type's parameter attributes.
3. The interface to LowerCallTo had to be changed in order to accommodate
   the parameter attribute information. Although it would have been
   convenient to pass in the FunctionType itself, there isn't always one
   present in the caller. Consequently, a signedness indication for the
   result type and for each parameter was provided for in the interface
   to this method. All implementations were changed to make the adjustment
   necessary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32788 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-31 05:55:36 +00:00
autoconf Add a new variable, LLVMGCCLIBEXEC to get the libexec directory where the 2006-12-21 22:55:41 +00:00
docs Typo. 2006-12-31 03:44:08 +00:00
examples For PR950: 2006-12-31 05:50:28 +00:00
include/llvm For PR950: 2006-12-31 05:23:18 +00:00
lib For PR950: 2006-12-31 05:55:36 +00:00
projects For PR950: 2006-12-31 05:50:28 +00:00
runtime Undo removal of the runtime libraries. While this may have been a bit 2006-11-17 03:32:33 +00:00
test Run llvm-upgrade on test to prepare for new assembly syntax. 2006-12-29 20:21:51 +00:00
tools For PR950: 2006-12-31 05:45:57 +00:00
utils For PR950: 2006-12-31 05:50:28 +00:00
win32 Partial unbreak of VC++ (stream stuff has no easy fix). 2006-12-15 21:47:01 +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 a new variable, LLVMGCCLIBEXEC to get the libexec directory where the 2006-12-21 22:55:41 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
Makefile Undo removal of the runtime libraries. While this may have been a bit 2006-11-17 03:32:33 +00:00
Makefile.common
Makefile.config.in Add a new variable, LLVMGCCLIBEXEC to get the libexec directory where the 2006-12-21 22:55:41 +00:00
Makefile.rules When compiling a C or C++ file to assembly, make the assembly output 2006-12-30 16:31:02 +00:00
README.txt

README.txt 

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

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