[llvm-exegesis] Adding in llvm-exegesis for Aarch64 for handling FPR8/16/32 and FPCR setReg warning #130595

sjoerdmeijer merged 4 commits intollvm:mainllvm/llvm-project:mainfrom

lakshayk-nv:llvm-exegesis-setregtolakshayk-nv/llvm-project:llvm-exegesis-setregtoCopy head branch name to clipboard