[SimplifyCFG] Switch to use `paramHasNonNullAttr`#125383

dtcxzyw merged 2 commits intollvm:mainllvm/llvm-project:mainfrom

dtcxzyw:perf/simplifycfg-param-nonnulldtcxzyw/llvm-project:perf/simplifycfg-param-nonnullCopy head branch name to clipboard