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LLVM backend for 6502
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3cc838433a
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Chris Lattner 3cc838433a Improve the FP stackifier to decide all on its own whether 
an instruction kills a register or not.  This is cheap and 
easy to do now that instructions record this on their flags,
and this eliminates the second pass of LiveVariables from the
x86 backend.  This speeds up a release llc by ~2.5%.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45955 91177308-0d34-0410-b5e6-96231b3b80d8
2008-01-14 06:41:29 +00:00
autoconf remove attribution from a variety of miscellaneous files. 2007-12-29 22:59:10 +00:00
bindings Modify Makefile.rules to allow makefiles to prepend to C.Flags and 2008-01-06 21:54:35 +00:00
docs document the byval parameter attribute. 2008-01-11 06:20:47 +00:00
examples remove attributions from examples. 2007-12-29 20:37:57 +00:00
include Add hasByValArgument() to test if a call instruction has byval argument(s). 2008-01-12 18:57:32 +00:00
lib Improve the FP stackifier to decide all on its own whether 2008-01-14 06:41:29 +00:00
projects remove attributions from the rest of the llvm makefiles. 2007-12-29 20:11:13 +00:00
runtime With this patch, the LowerGC transformation becomes the 2008-01-07 01:30:53 +00:00
test Fix the miscompilation of MiBench/consumer-lame that was exposed by Evan's 2008-01-14 02:09:12 +00:00
tools Fix llvm-ld -Xlinker, patch by Daniel Teske! 2008-01-09 01:01:17 +00:00
utils Add -disable-lto optimization. 2008-01-12 04:27:18 +00:00
website Prepare for "core" website. 2007-08-03 05:43:35 +00:00
win32 Adding new files to win32 build 2008-01-03 19:53:03 +00:00
Xcode Removing obsolete files from the Xcode project. 2007-12-31 01:45:55 +00:00
build-for-llvm-top.sh Allow the configure options to be set according to the llvm-top options. 2007-08-31 19:53:42 +00:00
configure Do not build CBackend and MSIL regardless of configured targets 2007-12-13 01:18:52 +00:00
CREDITS.TXT Update credits. 2007-12-11 09:32:07 +00:00
LICENSE.TXT Updated source file headers to llvm coding standard. 2007-12-05 01:40:25 +00:00
llvm.spec.in
Makefile remove attributions from the rest of the llvm makefiles. 2007-12-29 20:11:13 +00:00
Makefile.common remove attributions from the rest of the llvm makefiles. 2007-12-29 20:11:13 +00:00
Makefile.config.in remove attributions from the rest of the llvm makefiles. 2007-12-29 20:11:13 +00:00
Makefile.rules Modify Makefile.rules to allow makefiles to prepend to C.Flags and 2008-01-06 21:54:35 +00:00
ModuleInfo.txt Update to include clean and install commands. 2007-07-20 20:54:41 +00:00
README.txt

README.txt 

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

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Please see the HTML documentation provided in docs/index.html for further
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