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

[Joerg Sonnenberger via Phabricator via llvm-commits]

joerg added a comment.

Actually, there are three platforms that use: i386, amd64 and m68k. The latter might not currently be supported by LLVM, but it still exists.
__int64_t and therefore CRT_HAS_128BIT are supported by all 64bit platforms and only those. The two features are orthogonal.

In short, the combination of "TI mode" and "XF mode" is only amd64, "XF mode" applies to i386, amd64 and m68k.


https://reviews.llvm.org/D31573