Good, deleting code. We need more of this. Please go ahead
Sun

On Thu, Jun 23, 2011 at 6:49 AM, David Coakley <dcoak...@gmail.com> wrote:
> Could a gatekeeper please review the following change?  It deletes the
> unused function Mtype_Of_TN for the x8664 target.
>
> -David Coakley / AMD Open Source Compiler Engineering
>
>
> Index: osprey/be/cg/x8664/tn_targ.h
> ===================================================================
> --- osprey/be/cg/x8664/tn_targ.h        (revision 3660)
> +++ osprey/be/cg/x8664/tn_targ.h        (working copy)
> @@ -92,30 +92,3 @@
>  {
>   return Build_Dedicated_TN( ISA_REGISTER_CLASS_integer, RBX, 4 );
>  }
> -
> -// what mtype best represents the given tn
> -inline TYPE_ID
> -Mtype_Of_TN (TN *tn)
> -{
> -  ISA_REGISTER_CLASS rc = TN_register_class(tn);
> -  switch (rc) {
> -  case ISA_REGISTER_CLASS_integer:
> -       // since regs are unsigned, use unsigned types
> -       switch (TN_size(tn)) {
> -           case 1: return MTYPE_U1;
> -           case 2: return MTYPE_U2;
> -           case 4: return MTYPE_U4;
> -           case 8: return MTYPE_U8;
> -        }
> -        break;
> -  case ISA_REGISTER_CLASS_float: return MTYPE_F4;
> -       switch (TN_size(tn)) {
> -           case 4: return MTYPE_F4;
> -           case 8: return MTYPE_F8;
> -           case 10: return MTYPE_F10;
> -           case 16: return MTYPE_FQ;
> -        }
> -  default: FmtAssert(FALSE, ("unexpected rclass"));
> -       return MTYPE_UNKNOWN;
> -  }
> -}
>
> ------------------------------------------------------------------------------
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