[X86] truncateVectorWithPACK - fix outdated comment. NFC.
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Mon, 22 Jun 2020 19:03:23 +0000 (20:03 +0100)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 23 Jun 2020 09:45:27 +0000 (10:45 +0100)
commit4c257bb44e7216961cb46d22d4a53844919c8ed0
tree4e744db06858aaf1c59386a8731bbb7225424da0
parentbcc0dc38329a0af5ced6c26a6d2d0d056a38fc58
[X86] truncateVectorWithPACK - fix outdated comment. NFC.

We perform PACKSS/PACKUS on AVX512 targets if the calling function wants to.
llvm/lib/Target/X86/X86ISelLowering.cpp