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LLVM backend for 6502
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4a9f150926
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Owen Anderson 4a9f150926 When TCO is turned on, it is possible to end up with aliasing FrameIndex's. Therefore, 
CombinerAA cannot assume that different FrameIndex's never alias, but can instead use
MachineFrameInfo to get the actual offsets of these slots and check for actual aliasing.

This fixes CodeGen/X86/2010-02-19-TailCallRetAddrBug.ll and CodeGen/X86/tailcallstack64.ll
when CombinerAA is enabled, modulo a different register allocation sequence.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114348 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-20 20:39:59 +00:00
autoconf Attempt to support platforms which don't have fenv.h. 2010-09-17 20:06:27 +00:00
bindings Remove the Ada bindings which are unmaintained and unused. The project which 2010-09-15 08:17:10 +00:00
cmake cmake: test for the presence of fenv.h 2010-09-17 20:30:48 +00:00
docs docs: Tweak wording. 2010-09-18 08:32:32 +00:00
examples Removed TracingBrainF from examples Makefile. 2010-09-15 14:55:32 +00:00
include fix a bug I introduced back in the hayday of version #2. 2010-09-20 03:58:32 +00:00
lib When TCO is turned on, it is possible to end up with aliasing FrameIndex's. Therefore, 2010-09-20 20:39:59 +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 When TCO is turned on, it is possible to end up with aliasing FrameIndex's. Therefore, 2010-09-20 20:39:59 +00:00
tools llvm-mc: Teach -as-lex to print more token kinds. 2010-09-16 00:42:35 +00:00
unittests Add better support for environment portion of triple. Original patch by 2010-09-16 08:25:48 +00:00
utils Using regexp-opt for keyword regex declarations makes the word lists more 2010-09-19 03:44:22 +00:00
website Prepare for "core" website. 2007-08-03 05:43:35 +00:00
build-for-llvm-top.sh Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
CMakeLists.txt Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 2010-09-13 23:59:48 +00:00
configure Regenerate. 2010-09-17 20:08:35 +00:00
CREDITS.TXT Flesh out the list of things I've worked on. 2010-08-29 04:22:35 +00:00
LICENSE.TXT 2010 is upon us. 2010-01-09 18:40:31 +00:00
llvm.spec.in
Makefile llvmc: remove dynamic plugins. 2010-08-15 07:07:12 +00:00
Makefile.common Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
Makefile.config.in Make the makefiles go much faster by using the realpath 2010-08-03 22:53:22 +00:00
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 Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
README.txt (Hopefully) One last test. 2010-07-27 00:04:55 +00:00

README.txt 

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

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