[llvm-commits] llvm-gcc4: use langhooks rather than front-end calls in i386.c

[Devang Patel]

On Jan 17, 2007, at 12:55 PM, Duncan Sands wrote:

> The section of code marked "APPLE LOCAL CW asm blocks" contains calls
> to routines that only exist in the C-like front-ends (C, C++, ObjC).
> Some of them are equivalent to langhook calls - so use langhooks for
> those.  This reduces the number of stubs needed to get non C-like
> languages compiling.
>
> Index: gcc.llvm.master/gcc/config/i386/i386.c
> ===================================================================
> --- gcc.llvm.master.orig/gcc/config/i386/i386.c	2007-01-17  
> 21:41:50.000000000 +0100
> +++ gcc.llvm.master/gcc/config/i386/i386.c	2007-01-17  
> 21:45:14.000000000 +0100
> @@ -19594,7 +19594,7 @@
>  	mode = SFmode;
>
>        if (mode != VOIDmode)
> -	type = c_common_type_for_mode (mode, 1);
> +	type = lang_hooks.types.type_for_mode (mode, 1);
>      }
>
>    return type;
> @@ -19626,7 +19626,7 @@
>  	      C_DECL_REGISTER (decl) = 1;
>  	      DECL_HARD_REGISTER (decl) = 1;
>  	      change_decl_assembler_name (decl, arg);
> -	      decl = pushdecl (decl);
> +	      decl = lang_hooks.decls.pushdecl (decl);
>  	    }
>  	}

Applied, after adding "APPLE LOCAL llvm" markers.
-
Devang