Re: [PATCH] SSCV: Add LEN_MASK_STORE into SCCVN

2023-06-26 Thread Richard Biener via Gcc-patches
On Mon, 26 Jun 2023, juzhe.zh...@rivai.ai wrote: > From: Ju-Zhe Zhong > > Hi, this patch is to add LEN_MASK_STORE into SCCVN. > > LEN_MASK_STORE is predicated by both len and mask together. > My understanding is that LEN_MASK_STORE has same rhs_off and offset as > MASK_STORE. > The size = MIN

[PATCH] SSCV: Add LEN_MASK_STORE into SCCVN

2023-06-25 Thread juzhe . zhong
From: Ju-Zhe Zhong Hi, this patch is to add LEN_MASK_STORE into SCCVN. LEN_MASK_STORE is predicated by both len and mask together. My understanding is that LEN_MASK_STORE has same rhs_off and offset as MASK_STORE. The size = MIN (length (deduced from mask), (len + bias)). Not sure my understan