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LLVM backend for 6502
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Jakob Stoklund Olesen b793bc1cca Ensure all defs referring to a virtual register are marked dead by addRegisterDead(). 
There can be multiple defs for a single virtual register when they are defining
sub-registers.

The missing <dead> flag was stopping the inline spiller from eliminating dead
code after rematerialization.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128888 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 16:53:50 +00:00
autoconf Check that the AsmParser exists for the native target to enable initialization 2011-03-14 22:12:35 +00:00
bindings Fix compiling the ocaml kaleidoscope tutorials 2011-02-09 18:32:02 +00:00
cmake Fix typos on LLVM.cmake. Export LLVM_ON_UNIX & LLVM_ON_WIN32. 2011-04-03 16:12:38 +00:00
docs docs/ReleaseNotes.html: Add a few notes to MCCOFF and x64. FIXME: fixme! 2011-04-05 08:24:22 +00:00
examples Remove PHINode::reserveOperandSpace(). Instead, add a parameter to 2011-03-30 11:28:46 +00:00
include Use std::unique instead of a SmallPtrSet to ensure unique instructions in UseSlots. 2011-04-05 15:18:18 +00:00
lib Ensure all defs referring to a virtual register are marked dead by addRegisterDead(). 2011-04-05 16:53:50 +00:00
projects
runtime Implementation of path profiling. 2011-01-29 01:09:53 +00:00
test Ensure all defs referring to a virtual register are marked dead by addRegisterDead(). 2011-04-05 16:53:50 +00:00
tools Layer the memory manager between the JIT and the runtime Dyld. 2011-04-04 23:04:39 +00:00
unittests While testing dragonegg I noticed that isCastable and getCastOpcode 2011-04-01 03:34:54 +00:00
utils Add support for the VIA PadLock instructions. 2011-04-04 16:58:13 +00:00
website
.gitignore
build-for-llvm-top.sh
CMakeLists.txt Supports building with a list of targets that does not contain 2011-03-23 17:42:13 +00:00
configure Check that the AsmParser exists for the native target to enable initialization 2011-03-14 22:12:35 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
Makefile
Makefile.common
Makefile.config.in
Makefile.rules Makefile.rules: [PR2928] "make install" may install include files along explicit pattern, not to install CMake's building stuff. 2011-03-09 09:11:27 +00:00
ModuleInfo.txt
README.txt Test commit. 2011-02-11 19:11:57 +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.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.