; unfamiliar instructions.
; RUN: llc < %s -mtriple=thumbv7 -arm-enable-ehabi -disable-fp-elim
; RUN: llc < %s -mtriple=thumbv7 -arm-enable-ehabi
+; RUN: llc < %s -mtriple=thumbv7 -arm-enable-ehabi -arm-enable-ehabi-descriptors
define void @_Z1fv() nounwind {
entry: