llvm-project

0e568e17 - [BOLT][AArch64] Refuse to run retpoline insertion pass (#196179)

[BOLT][AArch64] Refuse to run retpoline insertion pass (#196179) RetpolineInsertion (`--insert-retpolines`) is specific to X86, but currently rejects non-X86 targets with an assert. For consistency, this should be an error message. - Add a non-X86 guard - Add the error message to unsupported-passes.test