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Re: [PATCH] Optimize stdarg functions with void * or char * va_list
> The following patch implements that.
> This patch contains just the infrastructure, not the backend changes
> to avoid saving unneeded registers.
Nice! Do you plan on implementing the optimization in the SPARC back-end or
should I take a look?
> Backends that use void * or char * va_list type shouldn't set
> va_list_gpr_counter_field or va_list_fpr_counter_field, all they
> need is just to look at cfun->va_list_gpr_size this pass computes
> (va_list_fpr_size is not used on those arches, as void */char *
> va_list is just one counter, not two).
I presume you meant va_list_gpr_counter_name and va_list_fpr_counter_name?
--
Eric Botcazou