Re: [PATCH v2] I386: Add more testcases for unsigned SAT_ADD vector pattern

2024-11-25 Thread Uros Bizjak
On Mon, Nov 25, 2024 at 12:13 PM Li, Pan2 wrote: > > > This doesn't look right, you need scan-tree-dump-times with tree dumps. > > Oh, yes, interesting the make check doesn't complain anything about it. > > Summaries valid vectorize cases as blow, is there anything missing? > > X86 uint8_t uint16_

RE: [PATCH v2] I386: Add more testcases for unsigned SAT_ADD vector pattern

2024-11-25 Thread Li, Pan2
8_t, uint16_t, uint32_t, uint64_t BTW, how can I tell the x86, x86_32, x86_64 from the test source code? Pan -Original Message- From: Uros Bizjak Sent: Monday, November 25, 2024 4:40 PM To: Li, Pan2 Cc: gcc-patches@gcc.gnu.org; Liu, Hongtao Subject: Re: [PATCH v2] I386: Add more

Re: [PATCH v2] I386: Add more testcases for unsigned SAT_ADD vector pattern

2024-11-25 Thread Uros Bizjak
On Mon, Nov 25, 2024 at 3:27 AM wrote: > > From: Pan Li > > Update in v2: > > * Skip lto build as no such dump files. > * scan dump check for optimized. > > Original log: > > There are some forms like below failed to recog the SAT_ADD > pattern for target i386. It is related to some match patter