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LLVM backend for 6502
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98279e8d65
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Jakob Stoklund Olesen 98279e8d65 Stop adding <imp-def> operands when expanding REG_SEQUENCE. 
These extra operands are not needed by register allocators using
VirtRegRewriter, and RAFast don't need them any longer.

By omitting the <imp-def> operands, it becomes possible for the new
register coalescer to track which lanes are valid and which are undef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164073 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-17 23:03:21 +00:00
autoconf
bindings add support for ocaml 3.12 2012-09-02 14:42:56 +00:00
cmake CMake toolchain file for Android NDK. 2012-09-11 11:54:27 +00:00
docs Patch by Sean Silva! 2012-09-13 23:51:08 +00:00
examples
include Revert r164061-r164067. Most of the new subtarget emitter. 2012-09-17 23:00:42 +00:00
lib Stop adding <imp-def> operands when expanding REG_SEQUENCE. 2012-09-17 23:03:21 +00:00
projects Enable recursing into the compiler-rt projcet with the CMake build. 2012-08-29 00:38:02 +00:00
runtime libprofile: [CMake] Let libprofile_rt be not loadable_module but shared library. Autoconf's one does so. 2012-08-29 00:37:51 +00:00
test PGO: preserve branch-weight metadata when simplifying SwitchOnSelect. 2012-09-17 22:28:55 +00:00
tools Fix includes of llvm files that used angle brackets. 2012-09-15 18:45:38 +00:00
unittests Fix includes of llvm files that used angle brackets. 2012-09-15 18:45:38 +00:00
utils Revert r164061-r164067. Most of the new subtarget emitter. 2012-09-17 23:00:42 +00:00
.gitignore
CMakeLists.txt
CODE_OWNERS.TXT
configure
CREDITS.TXT Add IRC handle. 2012-09-11 07:50:40 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in
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README.txt

README.txt 

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================================

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