[PATCH] MachineFunction is exposed to X86AsmParser.

[Rafael Espíndola]

> ================
> Comment at: include/llvm/MC/MCTargetAsmParser.h:102
> @@ +101,3 @@
> +  /// Current MCTargetOptions.
> +  const MCTargetOptions *MCOptions;
> +
> ----------------
> Can this go on the asm streamer?

Ignore this bit. We don't want to instrument assembly that CodeGen is
printing, so the asm parser is probably the correct place to put this.

I need some more coffee.

Cheers,
Rafael