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LLVM backend for 6502
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b501d4f673
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Chris Lattner b501d4f673 Implement enough of the missing instalias support to get 
aliases installed and working.  They now work when the
matched pattern and the result instruction have exactly
the same operand list.

This is now enough for us to define proper aliases for
movzx and movsx, implementing rdar://8017633 and PR7459.

Note that we do not accept instructions like:
  movzx 0(%rsp), %rsi

GAS accepts this instruction, but it doesn't make any
sense because we don't know the size of the memory
operand.  It could be 8/16/32 bits.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117901 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-01 05:34:34 +00:00
autoconf Add polly support to the build system. 2010-10-30 00:54:26 +00:00
bindings Try to fix ocaml bindings. 2010-10-08 00:36:21 +00:00
cmake Adding disassembler to the MicroBlaze backend. 2010-10-27 00:23:01 +00:00
docs fix the !eq operator in tblgen to return a bit instead of an int. 2010-10-31 19:22:57 +00:00
examples Build with RTTI and exceptions disabled. Only in GCC for now. 2010-10-17 02:26:16 +00:00
include eliminate the old InstFormatName which is always "AsmString", 2010-11-01 02:15:23 +00:00
lib Implement enough of the missing instalias support to get 2010-11-01 05:34:34 +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 Implement enough of the missing instalias support to get 2010-11-01 05:34:34 +00:00
tools Allow specifying a CPU to llvm-mc, so that we can properly set up subtarget 2010-10-30 15:57:50 +00:00
unittests unittests/CMakeLists.txt: Don't use RTTI, or linking failed. 2010-10-29 08:59:43 +00:00
utils Implement enough of the missing instalias support to get 2010-11-01 05:34:34 +00:00
website
build-for-llvm-top.sh Patch to build llvm with srcdir != objdir from 2009-01-23 08:42:38 +00:00
CMakeLists.txt CMake: Build utils/KillTheDoctor only on MSVC for now. 2010-10-26 05:08:27 +00:00
configure Add polly support to the build system. 2010-10-30 00:54:26 +00:00
CREDITS.TXT Convert a bunch of uses of 'bytecode' into 'bitcode'. This 2010-09-29 20:09:55 +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 Add polly support to the build system. 2010-10-30 00:54:26 +00:00
Makefile.rules Remove -llvmc-temp-hack from tblgen. 2010-10-23 07:32:53 +00:00
ModuleInfo.txt Remove trailing space. This is just an excuse to poke the 2010-10-05 20:32:15 +00:00
README.txt Undoing test commit blank space. 2010-09-29 17:39:29 +00:00

README.txt 

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

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