Re: Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system

2023-11-06 Thread 钟居哲
ssed on RV64 but cause ICE on RV32. > > > > > juzhe.zh...@rivai.ai > > > From: Kito Cheng > Date: 2023-11-06 20:38 > To: Juzhe-Zhong > CC: gcc-patches; kito.cheng; jeffreyalaw; rdapp.gcc > Subject: Re: [PATCH] RISC-V: Early expand

Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system

2023-11-06 Thread juzhe.zhong
heng > Date: 2023-11-06 20:38 > To: Juzhe-Zhong > CC: gcc-patches; kito.cheng; jeffreyalaw; rdapp.gcc > Subject: Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system > Could you add a testcase? other than that LGTM. > > On Mon, Nov 6, 2023 at 8:27 PM Juzhe-Zh

Re: Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system

2023-11-06 Thread Kito Cheng
___ > juzhe.zh...@rivai.ai > > > From: Kito Cheng > Date: 2023-11-06 20:38 > To: Juzhe-Zhong > CC: gcc-patches; kito.cheng; jeffreyalaw; rdapp.gcc > Subject: Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system > Could you add a t

Re: Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system

2023-11-06 Thread juzhe.zh...@rivai.ai
: 2023-11-06 20:38 To: Juzhe-Zhong CC: gcc-patches; kito.cheng; jeffreyalaw; rdapp.gcc Subject: Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system Could you add a testcase? other than that LGTM. On Mon, Nov 6, 2023 at 8:27 PM Juzhe-Zhong wrote: > > An ICE was discovered in

Re: [PATCH] RISC-V: Early expand DImode vec_duplicate in RV32 system

2023-11-06 Thread Kito Cheng
Could you add a testcase? other than that LGTM. On Mon, Nov 6, 2023 at 8:27 PM Juzhe-Zhong wrote: > > An ICE was discovered in recent rounding autovec support: > > config/riscv/riscv-v.cc:4314 >65 | } > | ^ > 0x1fa5223 riscv_vector::validate_change_or_fail(rtx_def*, rtx_def**, > rtx_def