llvm-project

e50bd78d - Reapply "[CodeGen][NPM] Stitch up loop passes in codegen pipeline" (#151098)

Reapply "[CodeGen][NPM] Stitch up loop passes in codegen pipeline" (#151098) Reapplies https://github.com/llvm/llvm-project/pull/148114 includes shared lib build failure fixes for AMDGPU and X86.