llvm-6502/lib/Target/X86/AsmParser
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
..
CMakeLists.txt Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally." 2010-09-13 23:59:48 +00:00
Makefile Fix LLVM build when the user specifies CPPFLAGS on the make command line. 2010-03-12 21:42:14 +00:00
X86AsmLexer.cpp have AsmMatcherEmitter.cpp produce the hunk of code that gets included 2010-09-06 19:11:01 +00:00
X86AsmParser.cpp Implement enough of the missing instalias support to get 2010-11-01 05:34:34 +00:00