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LLVM backend for 6502
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6b61cd185e
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Tilmann Scheller 6b61cd185e Add NumFixedArgs attribute to CallSDNode which indicates the number of fixed arguments in a vararg call. 
With the SVR4 ABI on PowerPC, vector arguments for vararg calls are passed differently depending on whether they are a fixed or a variable argument. Variable vector arguments always go into memory, fixed vector arguments are put 
into vector registers. If there are no free vector registers available, fixed vector arguments are put on the stack.

The NumFixedArgs attribute allows to decide for an argument in a vararg call whether it belongs to the fixed or variable portion of the parameter list.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74764 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-03 06:44:53 +00:00
autoconf Add --enable-llvmc-dynamic configure option. 2009-07-03 03:52:47 +00:00
bindings Fix the Ocaml bindings for the ExecutionEngine: with the change to build 2009-06-24 21:09:18 +00:00
cmake Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes the 2009-07-01 18:11:20 +00:00
docs Describe the LLVMContext API change. 2009-07-02 16:48:38 +00:00
examples Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the 2009-07-01 23:13:44 +00:00
include Add NumFixedArgs attribute to CallSDNode which indicates the number of fixed arguments in a vararg call. 2009-07-03 06:44:53 +00:00
lib Add NumFixedArgs attribute to CallSDNode which indicates the number of fixed arguments in a vararg call. 2009-07-03 06:44:53 +00:00
projects remove dead makefile flags. 2009-06-24 05:29:56 +00:00
runtime Drop toy GC runtime. 2009-03-02 03:46:48 +00:00
test Add thumb2 sign / zero extend with rotate instructions. 2009-07-03 01:43:10 +00:00
tools switch the .ll parser into SMDiagnostic. 2009-07-02 22:46:18 +00:00
unittests Hold the LLVMContext by reference rather than by pointer. 2009-07-01 21:22:36 +00:00
utils Replace std::iostreams with raw_ostream in TableGen. 2009-07-03 00:10:29 +00:00
website Prepare for "core" website. 2007-08-03 05:43:35 +00:00
win32 Add a new codegen pass that normalizes dwarf exception handling 2009-05-22 20:36:31 +00:00
Xcode Remove Stacker.html from Xcode project. 2008-10-14 23:23:59 +00:00
build-for-llvm-top.sh Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
CMakeLists.txt Start flushing out MCContext. 2009-06-23 22:01:43 +00:00
configure Update configure and config.h.in from r74621. 2009-07-01 18:30:10 +00:00
CREDITS.TXT Add myself to the list. 2009-06-23 17:03:23 +00:00
LICENSE.TXT Now that we have atomics support properly detected by configure, 2009-05-19 00:08:29 +00:00
llvm.spec.in * llvm.spec.in: update blurb 2007-07-13 09:48:29 +00:00
Makefile Introduce new headers whose inclusion forces linking and 2009-06-16 20:12:29 +00:00
Makefile.common Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
Makefile.config.in Add --enable-llvmc-dynamic configure option. 2009-07-03 03:52:47 +00:00
Makefile.rules Add --enable-llvmc-dynamic configure option. 2009-07-03 03:52:47 +00:00
ModuleInfo.txt Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
README.txt README.txt: test commit w/blank line appended 2009-03-23 21:00:45 +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.