Reverting because `clang-repl -Xcc -mcpu=arm1176jzf-s` isn't overwriting this as I had expected. We need to check whether a specific CPU flag was given by the user first. Reverts llvm/llvm-project#77491
Reverting because `clang-repl -Xcc -mcpu=arm1176jzf-s` isn't overwriting this as I had expected. We need to check whether a specific CPU flag was given by the user first. Reverts llvm/llvm-project#77491