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Re: [PATCH 2/3] Use synth_mult for vector multiplies vs scalar constant

> @@ -179,7 +179,11 @@ extern const unsigned char
> mode_class[NUM_MACHINE_MODES];
>
>  extern CONST_MODE_SIZE unsigned char mode_size[NUM_MACHINE_MODES];
>  #define GET_MODE_SIZE(MODE)    ((unsigned short) mode_size[MODE])
> -#define GET_MODE_BITSIZE(MODE) ((unsigned short) (GET_MODE_SIZE (MODE) *
> BITS_PER_UNIT)) +
> +#define GET_MODE_BITSIZE(MODE) \
> +  ((unsigned short) (GET_MODE_SIZE (MODE) * BITS_PER_UNIT))
> +#define GET_MODE_UNIT_BITSIZE(MODE) \
> +  ((unsigned short) (GET_MODE_UNIT_SIZE (MODE) * BITS_PER_UNIT))
>
>  /* Get the number of value bits of an object of mode MODE.  */
>  extern const unsigned short mode_precision[NUM_MACHINE_MODES];

Can you move GET_MODE_UNIT_BITSIZE to after GET_MODE_UNIT_SIZE, changing "size 
in bytes" to "size in bytes and bits" in the comment just above?  Because the 
overloading of UNIT in the macro makes the whole thing slightly confusing. :-)

-- 
Eric Botcazou
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