RE: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE

2024-02-25 Thread Li, Pan2
atches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@gmail.com; Wang, Yanzhang ; rdapp@gmail.com Subject: Re: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE On Mon, Feb 26, 2024 at 4:26 AM wrote: > > From: Pan Li > > We allowed vector type for get_stored_val when read is less

Re: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE

2024-02-25 Thread Richard Biener
On Mon, Feb 26, 2024 at 4:26 AM wrote: > > From: Pan Li > > We allowed vector type for get_stored_val when read is less than or > equal to store in previous. Unfortunately, we missed to adjust the > validate_subreg part accordingly. For vector type, we don't need to > restrict the mode size is

Re: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE

2024-02-25 Thread Hongtao Liu
pp....@gmail.com > Subject: Re: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE > > On Mon, Feb 26, 2024 at 11:26 AM wrote: > > > > From: Pan Li > > > > We allowed vector type for get_stored_val when read is less than or > > equal to store in previo

RE: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE

2024-02-25 Thread Li, Pan2
day, February 26, 2024 11:41 AM To: Li, Pan2 Cc: gcc-patches@gcc.gnu.org; juzhe.zh...@rivai.ai; kito.ch...@gmail.com; richard.guent...@gmail.com; Wang, Yanzhang ; rdapp@gmail.com Subject: Re: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE On Mon, Feb 26, 2024 at 11:26 AM wr

Re: [PATCH v1] RTL: Bugfix ICE after allow vector type in DSE

2024-02-25 Thread Hongtao Liu
On Mon, Feb 26, 2024 at 11:26 AM wrote: > > From: Pan Li > > We allowed vector type for get_stored_val when read is less than or > equal to store in previous. Unfortunately, we missed to adjust the > validate_subreg part accordingly. For vector type, we don't need to > restrict the mode size is