subject:"\[PATCH V2\] RISC\-V\: Add has compatible check for conflict vsetvl fusion"

Re: [PATCH V2] RISC-V: Add has compatible check for conflict vsetvl fusion

2024-01-17 Thread Robin Dapp

OK. Regards Robin

[PATCH V2] RISC-V: Add has compatible check for conflict vsetvl fusion

2024-01-17 Thread Juzhe-Zhong

This patch fixes SPEC2017 cam4 mismatch issue due to we miss has compatible check for conflict vsetvl fusion. Buggy assembler before this patch: .L69: vsetvli a5,s1,e8,mf4,ta,ma -> buggy vsetvl vsetivlizero,8,e8,mf2,ta,ma vmv.v.i v1,0