[X86] combineINSERT_SUBVECTOR - directly fold to X86ISD::SUBV_BROADCAST_LOAD to prevent vector split infinite loop#145077

alexfh merged 1 commit intollvm:mainllvm/llvm-project:mainfrom

RKSimon:x86-concat-subv-broadcastRKSimon/llvm-project:x86-concat-subv-broadcastCopy head branch name to clipboard