Re: [Patch docs 5/5] Update "Predicates" from md.texi

[Richard Sandiford <rdsandiford@googlemail.com>]

James Greenhalgh <james.greenhalgh@arm.com> writes:
> @@ -794,25 +805,25 @@ diagnosis when special predicates are used.
>  
>  These are the generic predicates available to all back ends.  They are
>  defined in @file{recog.c}.  The first category of predicates allow
> -only constant, or @dfn{immediate}, operands.
> +only constant, or @dfn{immediate}, operands and are normal predicates.
>  
>  @defun immediate_operand
>  This predicate allows any sort of constant that fits in @var{mode}.
> -It is an appropriate choice for instructions that take operands that
> -must be constant.
> +It is an appropriate choice for operands to an instruction which requires
> +a constant.
>  @end defun

Maybe it's just me, but I find this quite hard to parse.  How about
"for operands that accept any legitimate constant" (with a reference
to TARGET_LEGITIMATE_CONSTANT_P)?

> @@ -857,15 +871,15 @@ it should not be used directly.
>  The third category of predicates allow only some kind of memory reference.
>  
>  @defun memory_operand
> -This predicate allows any valid reference to a quantity of mode
> +This predicate allows any valid reference to an objects of mode
>  @var{mode} in memory, as determined by the weak form of
>  @code{GO_IF_LEGITIMATE_ADDRESS} (@pxref{Addressing Modes}).
>  @end defun

s/an objects/an object/

Thanks,
Richard