Re: [PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-26 Thread Richard Biener
.org; nd ; Richard Earnshaw > >> ; Marcus Shawcroft > >> ; ktkac...@gcc.gnu.org > >> Subject: Re: [PATCH]AArch64: check for vector mode in get_mask_mode > >> [PR116074] > >> > >> Tamar Christina writes: > >> >> -Origina

Re: [PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-26 Thread Richard Sandiford
: Tamar Christina >> >> Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw >> >> ; Marcus Shawcroft >> >> ; ktkac...@gcc.gnu.org >> >> Subject: Re: [PATCH]AArch64: check for vector mode in get_mask_mode >> >> [PR116074] >

RE: [PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-26 Thread Tamar Christina
> -Original Message- > From: Richard Sandiford > Sent: Friday, July 26, 2024 10:43 AM > To: Tamar Christina > Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw > ; Marcus Shawcroft > ; ktkac...@gcc.gnu.org > Subject: Re: [PATCH]AArch64: check for vector mode in g

Re: [PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-26 Thread Richard Sandiford
Tamar Christina writes: >> -Original Message- >> From: Richard Sandiford >> Sent: Friday, July 26, 2024 10:24 AM >> To: Tamar Christina >> Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw >> ; Marcus Shawcroft >> ; ktkac...@gcc.gnu.org >&g

Re: [PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-26 Thread Richard Biener
t;> ; Marcus Shawcroft >> ; ktkac...@gcc.gnu.org >> Subject: Re: [PATCH]AArch64: check for vector mode in get_mask_mode >> [PR116074] >> >> Tamar Christina writes: >>> Hi All, >>> >>> For historical reasons AArch64 has TI mode v

RE: [PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-26 Thread Tamar Christina
> -Original Message- > From: Richard Sandiford > Sent: Friday, July 26, 2024 10:24 AM > To: Tamar Christina > Cc: gcc-patches@gcc.gnu.org; nd ; Richard Earnshaw > ; Marcus Shawcroft > ; ktkac...@gcc.gnu.org > Subject: Re: [PATCH]AArch64: check for vector mode in g

Re: [PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-26 Thread Richard Sandiford
Tamar Christina writes: > Hi All, > > For historical reasons AArch64 has TI mode vector types but does not consider > TImode a vector mode. > > What's happening in the PR is that get_vectype_for_scalar_type is returning > vector(1) TImode for a TImode scalar. This then fails when we call > target

[PATCH]AArch64: check for vector mode in get_mask_mode [PR116074]

2024-07-25 Thread Tamar Christina
Hi All, For historical reasons AArch64 has TI mode vector types but does not consider TImode a vector mode. What's happening in the PR is that get_vectype_for_scalar_type is returning vector(1) TImode for a TImode scalar. This then fails when we call targetm.vectorize.get_mask_mode (vecmode).exi