[llvm-commits] [llvm] r117815 - in /llvm/trunk: docs/CodeGenerator.html include/llvm/Target/Target.td lib/Target/X86/AsmParser/X86AsmParser.cpp lib/Target/X86/X86InstrInfo.td utils/TableGen/AsmMatcherEmitter.cpp

Frits van Bommel fvbommel at gmail.com
Sat Oct 30 11:51:43 PDT 2010

On Sat, Oct 30, 2010 at 7:36 PM, Chris Lattner <sabre at nondot.org> wrote:
> Author: lattner
> Date: Sat Oct 30 12:36:36 2010
> New Revision: 117815
> URL: http://llvm.org/viewvc/llvm-project?rev=117815&view=rev
> Log:
> implement (and document!) the first kind of MC assembler alias, which
> just remaps one mnemonic to another.  Convert a few of the X86 aliases
> from .cpp to .td code.


> +<p>Alias processing if the phase that canonicalizes different lexical forms of

if -> is

> +<p>The first phase of alias processing is simple instruction mneomonic
> +remapping for classes of instructions which are allowed with two different
> +mneomonics.  This phase is a simple and unconditionally remapping from one input

mneomonic(s) -> mnemonic(s)

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