Re: Re: [PATCH] VECT: Support CALL vectorization for COND_LEN_*

["juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai>]

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Hi, Richard.
>> I think we should have an internal-fn helper that returns IFN_COND_LEN_*
>> for a given IFN_COND_*.  It could handle IFN_MASK_LOAD -> IFN_MASK_LEN_LOAD
>> etc. too.
Could you name this helper function for me? Does it call "get_conditional_len_internal_fn_for_conditional_fn" ?

Thanks.


juzhe.zhong@rivai.ai
 
From: Richard Sandiford
Date: 2023-07-25 18:21
To: juzhe.zhong\@rivai.ai
CC: rguenther; gcc-patches
Subject: Re: [PATCH] VECT: Support CALL vectorization for COND_LEN_*
"juzhe.zhong@rivai.ai" <juzhe.zhong@rivai.ai> writes:
> Thanks Richard.
>
> Do you suggest we should add a macro like this first:
>
> #ifndef DEF_INTERNAL_COND_FN
> #define DEF_INTERNAL_COND_FN(NAME, FLAGS, OPTAB, TYPE) \
>  DEF_INTERNAL_OPTAB_FN (COND_##NAME, FLAGS, cond_##optab, cond_##TYPE)
>   DEF_INTERNAL_OPTAB_FN (COND_LEN_##NAME, FLAGS, cond_len_##optab, cond_len_##TYPE)
> #endif
 
Yeah.  (Think there's a missing backslash though.)
 
> If yes, maybe I should first do this in a single patch first?
 
Yeah, doing it as a separate patch sounds good.
 
Richard