[PATCH] D49507: [Power9] Add __float128 support in the backend for bitcast to a i128

[Eli Friedman via Phabricator via llvm-commits]

efriedma added a comment.

Instead of generating a special EXTRACT_FP128 node, could you bitcast to v2i64 and use EXTRACT_VECTOR_ELT instead? (I'm not that familiar with Power9, so it's possible that doesn't actually work for some reason.)


https://reviews.llvm.org/D49507