[PATCH] D31573: [Builtins] Add IEEE 754 support for __fixunsxfti

[Joerg Sonnenberger via Phabricator via llvm-commits]

joerg added a comment.

Please do not drop checks for CRT_HAS_128BIT -- the code requirse__ int128_t and doesn't work on platforms without.


https://reviews.llvm.org/D31573