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LLVM backend for 6502
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Evan Cheng 70017e44cd Add an ILP scheduler. This is a register pressure aware scheduler that's 
appropriate for targets without detailed instruction iterineries.
The scheduler schedules for increased instruction level parallelism in
low register pressure situation; it schedules to reduce register pressure
when the register pressure becomes high.

On x86_64, this is a win for all tests in CFP2000. It also sped up 256.bzip2
by 16%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109300 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-24 00:39:05 +00:00
autoconf Try to work around the relative install-sh path problem. 2010-07-22 21:13:40 +00:00
bindings Implement the "linker_private_weak" linkage type. This will be used for 2010-07-01 21:55:59 +00:00
cmake
docs Add new RegionInfo pass. 2010-07-22 07:46:31 +00:00
examples Convert some tab stops into spaces. 2010-07-12 08:16:59 +00:00
include Add an ILP scheduler. This is a register pressure aware scheduler that's 2010-07-24 00:39:05 +00:00
lib Add an ILP scheduler. This is a register pressure aware scheduler that's 2010-07-24 00:39:05 +00:00
projects Remove bogus link. 2010-07-16 06:33:36 +00:00
runtime
test Support x86 "eiz" and "riz" pseudo index registers in the assembler. 2010-07-24 00:06:39 +00:00
tools Get rid of exceptions in llvmc. 2010-07-23 03:42:55 +00:00
unittests missed a use of SizeRequired. 2010-07-22 21:34:55 +00:00
utils Get rid of exceptions in llvmc. 2010-07-23 03:42:55 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt start straightening out libedis's dependencies and make it fit 2010-07-20 18:25:19 +00:00
configure Regenerate. 2010-07-22 21:13:48 +00:00
CREDITS.TXT long past time I added myself to this, I suppose. 2010-07-19 22:04:28 +00:00
LICENSE.TXT
llvm.spec.in
Makefile Add support for a new Apple-style build target, EmbeddedSim, that builds 2010-07-20 20:44:02 +00:00
Makefile.common
Makefile.config.in typo in comment, regeneration not necessary 2010-07-07 13:58:46 +00:00
Makefile.rules Get rid of exceptions in llvmc. 2010-07-23 03:42:55 +00:00
ModuleInfo.txt
README.txt

README.txt 

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