1; RUN: llc -mtriple=arm-eabi %s -o /dev/null 2 3define fastcc void @t() nounwind { 4entry: 5 br i1 undef, label %bb.i.i3, label %growMapping.exit 6 7bb.i.i3: ; preds = %entry 8 unreachable 9 10growMapping.exit: ; preds = %entry 11 unreachable 12} 13