panic when trying to load module with SIMD vector operations into GHCi

Steps to reproduce

Load the following module into GHCi:

{-# LANGUAGE UnboxedTuples, MagicHash #-}

import GHC.Exts

main = print $ case unpackDoubleX2# (broadcastDoubleX2# 4.4##) of
  (# a, b #) -> (D# a, D# b)

this results in

panic! (the 'impossible' happened)
  GHC version 9.3.20210802:
        GHC.StgToByteCode.findPushSeq

The same thing happens when trying to define main inside of GHCi.

Expected behavior

Ideally, GHCi should be able to load the module without issue (except for, possibly, a warning that it won't be able to run code containing SIMD operations), and only once the user actually attempts to evaluate an expression that relies on SIMD operations should a runtime error occur.

If that's not possible, then, when loading the module, a more helpful error message should appear, somewhat similar to the one that appears when trying to compile the module with ghc:

ghc: sorry! (unimplemented feature or known bug)
  GHC version 9.3.20210802:
        SIMD vector instructions require the LLVM back-end.
Please use -fllvm.

Environment

• GHC version used: 9.3.20210802

Optional:

• Operating System: Arch Linux
• System Architecture: x86_64