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LLVM backend for 6502
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Jakob Stoklund Olesen 5637379000 Allow Post-RA LICM to hoist reserved register reads. 
When using register masks, registers like %rip are clobbered by the
register mask. LICM should still be able to hoist instructions reading
%rip from a loop containing calls.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150288 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-11 00:44:19 +00:00
autoconf autoconf: put generated clang files in build dir 2012-02-04 03:00:50 +00:00
bindings ocaml bindings: landing pad is now the last opcode. 2012-02-07 18:58:19 +00:00
cmake CMake: Add the folder "Tablegenning" on llvm-tblgen targets. 2012-01-30 03:01:03 +00:00
docs Added description of invariant.load metadata to LangRef. It was added to the compiler in r144100 2012-02-10 18:13:54 +00:00
examples Update ExceptionDemo to use ConstantDataArray. 2012-02-06 14:09:13 +00:00
include Clean up comment. 2012-02-10 19:27:34 +00:00
lib Allow Post-RA LICM to hoist reserved register reads. 2012-02-11 00:44:19 +00:00
projects Replace the old --with-cxx-* configure options with a single --with-gcc-toolchain 2012-02-03 00:59:30 +00:00
runtime Fixing a warning in MSVC (this is also a test commit) 2012-02-05 19:43:39 +00:00
test Update BBVectorize to use aliasesUnknownInst. 2012-02-10 15:52:40 +00:00
tools RegAlloc superpass: includes phi elimination, coalescing, and scheduling. 2012-02-10 04:10:36 +00:00
unittests Add a unittest for rotating a really big APInt. 2012-02-07 16:27:39 +00:00
utils Put instruction names into an indexed string table on the side, removing a pointer from MCInstrDesc. 2012-02-10 13:18:44 +00:00
.gitignore git: Add tools/lldb to the ignore list. 2011-11-10 22:55:50 +00:00
CMakeLists.txt cmake: update outdated CPack version info 2012-02-04 02:52:48 +00:00
configure autoconf: put generated clang files in build dir 2012-02-04 03:00:50 +00:00
CREDITS.TXT
LICENSE.TXT Happy new year 2012! 2012-01-01 08:16:56 +00:00
llvm.spec.in Tidy up. s/Low Level Virtual Machine/LLVM/. 2012-01-25 22:00:23 +00:00
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile Makefile: add missing files to FilesToConfig 2012-01-17 02:56:49 +00:00
Makefile.common
Makefile.config.in capitalize project name, reference bugzilla 2011-12-18 18:50:16 +00:00
Makefile.rules build/make: Ensure make clean removes the LLVMBuild makefile fragment. 2012-02-02 23:27:34 +00:00
README.txt test commit 2012-02-07 08:18:05 +00:00

README.txt 

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

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