[x86] remove stale comment about cmov; NFC
authorSanjay Patel <spatel@rotateright.com>
Fri, 28 Jun 2019 21:45:55 +0000 (21:45 +0000)
committerSanjay Patel <spatel@rotateright.com>
Fri, 28 Jun 2019 21:45:55 +0000 (21:45 +0000)
commit9126c84f50fbf706c6af84c7a409293023abc227
tree92c27a1ef21d47d1e88d511165477ea191cc06d8
parentf2128b28cdb73d0ccfa2cbf508e8f9d8dc9f8eb5
[x86] remove stale comment about cmov; NFC

The cmov node used to sometimes return a glue result (and that's what
'flag' meant in this context), but that was removed with D38664.

llvm-svn: 364687
llvm/lib/Target/X86/X86ISelLowering.h