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LLVM backend for 6502
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Owen Anderson 8d9e92ce2d Weight loop unrolling counts by nesting depth. Unrolling deeply nested loops tends to cause high 
register pressure and thus excess spills, which we don't currently recover from well.  This should
be re-evaluated in the future if our ability to generate good spills/splits improves.

Partial fix for <rdar://problem/7635585>.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114919 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27 22:58:54 +00:00
autoconf Add support for viewing graphviz graphs with xdot.py. 2010-09-27 16:28:34 +00:00
bindings Remove the Ada bindings which are unmaintained and unused. The project which 2010-09-15 08:17:10 +00:00
cmake Removed remnant target library dependencies from LLVMLibDeps.cmake 2010-09-27 13:49:41 +00:00
docs reapply developer policy changes after discussion. 2010-09-27 21:17:15 +00:00
examples Removed TracingBrainF from examples Makefile. 2010-09-15 14:55:32 +00:00
include Add a new scope type "LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN" for the 2010-09-27 20:17:45 +00:00
lib Weight loop unrolling counts by nesting depth. Unrolling deeply nested loops tends to cause high 2010-09-27 22:58:54 +00:00
projects projects: Don't try to build libcxx if one happens to have it checked out into 2010-09-09 15:49:32 +00:00
runtime Rename 'libprofile/exported_symbols.lst' to 'libprofile/libprofile.exports'. 2010-09-03 15:42:45 +00:00
test Write relocations in the end of the file. This matches what gas does and 2010-09-27 22:04:54 +00:00
tools Add a new scope type "LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN" for the 2010-09-27 20:17:45 +00:00
unittests Remove reference to nonexistent test in CMake makefile for unit tests 2010-09-27 16:40:43 +00:00
utils Push twines deeper into SourceMgr's error handling methods. 2010-09-27 17:42:11 +00:00
website
build-for-llvm-top.sh
CMakeLists.txt New cmake options LLVM_INCLUDE_X (X = {TOOLS, EXAMPLES, TESTS}) for 2010-09-25 20:43:06 +00:00
configure Add support for viewing graphviz graphs with xdot.py. 2010-09-27 16:28:34 +00:00
CREDITS.TXT Flesh out the list of things I've worked on. 2010-08-29 04:22:35 +00:00
LICENSE.TXT
llvm.spec.in
Makefile llvmc: remove dynamic plugins. 2010-08-15 07:07:12 +00:00
Makefile.common
Makefile.config.in
Makefile.rules build: Add support for a TOOL_ORDER_FILE variable so commands can build with an 2010-09-16 00:42:32 +00:00
ModuleInfo.txt
README.txt

README.txt 

\Low Level Virtual Machine (LLVM)
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