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