[RISCV] Add more patten for FMA instruction to eliminate the fneg#173808
Open
ChunyuLiao wants to merge 2 commits intollvm:mainfrom
Open
[RISCV] Add more patten for FMA instruction to eliminate the fneg#173808ChunyuLiao wants to merge 2 commits intollvm:mainfrom
ChunyuLiao wants to merge 2 commits intollvm:mainfrom
