LEN_MASK_{LOAD, STORE} into GIMPLE_FOLD
On 6/23/23 07:48, juzhe.zh...@rivai.ai wrote:
> From: Ju-Zhe Zhong
>
> Hi, since we are going to have LEN_MASK_{LOAD,STORE} into loopVectorizer.
>
> Currenly,
> 1. we can fold MASK_{LOAD,STORE} into MEM when mask is all ones.
> 2. we can
On 6/23/23 07:48, juzhe.zh...@rivai.ai wrote:
From: Ju-Zhe Zhong
Hi, since we are going to have LEN_MASK_{LOAD,STORE} into loopVectorizer.
Currenly,
1. we can fold MASK_{LOAD,STORE} into MEM when mask is all ones.
2. we can fold LEN_{LOAD,STORE} into MEM when (len - bias) is VF.
Now, I thi
From: Ju-Zhe Zhong
Hi, since we are going to have LEN_MASK_{LOAD,STORE} into loopVectorizer.
Currenly,
1. we can fold MASK_{LOAD,STORE} into MEM when mask is all ones.
2. we can fold LEN_{LOAD,STORE} into MEM when (len - bias) is VF.
Now, I think it makes sense that we can support
fold LEN_MA
