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LLVM backend for 6502
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Nate Begeman f1702ac589 Initial set of .td file changes necessary to get scalar fp in xmm registers 
working.  The instruction selector changes will hopefully be coming later
this week once they are debugged.  This is necessary to support the darwin
x86 FP model, and is recommended by intel as the replacement for x87.  As
a bonus, the register allocator knows how to deal with these registers
across basic blocks, unliky the FP stackifier.  This leads to significantly
better codegen in several cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22300 91177308-0d34-0410-b5e6-96231b3b80d8
2005-06-27 21:20:31 +00:00
autoconf We also have V8, so do not force every Sparc to be treated like a V9. It is 2005-06-06 19:29:36 +00:00
docs add a note about variable length array 2005-06-24 17:22:57 +00:00
examples Don't forget these are calls 2005-05-06 06:21:59 +00:00
include/llvm iniital checkin of ELFWriter header. 2005-06-27 06:28:45 +00:00
lib Initial set of .td file changes necessary to get scalar fp in xmm registers 2005-06-27 21:20:31 +00:00
projects Make the value to -s not be interpreted as a file name 2005-05-19 01:05:02 +00:00
runtime Remove trailing whitespace 2005-04-21 23:48:37 +00:00
test Fix this test case to actually test the new va_arg instruction not the 2005-06-18 20:27:32 +00:00
tools add a new -filetype argument to llc. 2005-06-25 03:32:05 +00:00
utils * Add ability to specify the target LLVM will compile for via configure 2005-06-06 19:17:05 +00:00
win32 Add SimplyLibCalls.cpp to VC++ build 2005-04-26 02:57:49 +00:00
.cvsignore Ignore the configure.out file generated by "make reconfigure" 2005-06-18 23:01:25 +00:00
configure Fix the definitions of LLVMGCC and LLVMGXX to include the EXEEXT (the 2005-06-02 22:34:49 +00:00
CREDITS.TXT Improve statement 2005-05-15 21:38:32 +00:00
LICENSE.TXT Remove extraneous colons after program names for consistency 2005-05-12 21:39:01 +00:00
llvm.spec Onward to LLVM-1.6 and beyond! 2005-05-18 20:23:20 +00:00
llvm.spec.in Onward to LLVM-1.6 and beyond! 2005-05-18 20:23:20 +00:00
Makefile Make sure the tools get built if no build target is specified. 2005-05-29 00:49:24 +00:00
Makefile.common Update comments to reflect new variable names. Patch contributed by 2005-02-14 16:02:19 +00:00
Makefile.config.in Two changes: 2005-04-22 17:14:14 +00:00
Makefile.rules Two dist-check related changes: 2005-05-24 02:33:20 +00:00
README.txt Make the text of this file a little more useful. 2004-09-02 22:49:27 +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.