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LLVM backend for 6502
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ad4ffce35f
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Richard Osborne ad4ffce35f [XCore] Support functions returning more than 4 words. 
Summary:
If a function returns a large struct by value return the first 4 words
in registers and the rest on the stack in a location reserved by the
caller. This is needed to support the xC language which supports
functions returning an arbitrary number of return values.

Reviewers: robertlytton

Reviewed By: robertlytton

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2889

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202397 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-27 14:00:40 +00:00
autoconf Add aarch64 to config.guess 2014-02-25 09:30:54 +00:00
bindings [python-bindings] Remove some cruft that snuck in. 2014-02-23 04:43:26 +00:00
cmake [CMake] Work around to use target_link_libraries(PUBLIC) in BUILD_SHARED_LIBS mode. 2014-02-26 11:58:11 +00:00
docs [docs] Actually spell out the new version requirements for the host C++ 2014-02-27 10:35:57 +00:00
examples Use DataLayout from the module when easily available. 2014-02-25 23:25:17 +00:00
include Revert "Use StringRef in raw_fd_ostream constructor" 2014-02-27 02:09:10 +00:00
lib [XCore] Support functions returning more than 4 words. 2014-02-27 14:00:40 +00:00
projects [CMake] Introduce LLVM_BUILD_EXTERNAL_COMPILER_RT option 2014-02-27 08:59:01 +00:00
test [XCore] Support functions returning more than 4 words. 2014-02-27 14:00:40 +00:00
tools Don't mix the plain and keyword signatures of target_link_libraries. 2014-02-26 20:39:28 +00:00
unittests Use the overloaded std::abs rather than C's abs(int) to address Clang's -Wabsolute-value 2014-02-26 19:12:28 +00:00
utils Fix indentation. 2014-02-27 03:30:36 +00:00
.arcconfig
.clang-format
.gitignore
CMakeLists.txt [CMake] Introduce LLVM_BUILD_EXTERNAL_COMPILER_RT option 2014-02-27 08:59:01 +00:00
CODE_OWNERS.TXT Add myself as owner for libc++ 2014-02-18 14:03:17 +00:00
configure
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile Provide CMake package modules in install tree 2014-02-09 16:37:02 +00:00
Makefile.common
Makefile.config.in
Makefile.rules Provide CMake package modules in install tree 2014-02-09 16:37:02 +00:00
README.txt

README.txt 

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

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