1 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -relocation-model=pic -disable-fp-elim -mcpu=cortex-a8 2 3 define void @get_initial_mb16x16_cost() nounwind { 4 entry: 5 br i1 undef, label %bb4, label %bb1 6 7 bb1: ; preds = %entry 8 br label %bb7 9 10 bb4: ; preds = %entry 11 br i1 undef, label %bb7.thread, label %bb5 12 13 bb5: ; preds = %bb4 14 br label %bb7 15 16 bb7.thread: ; preds = %bb4 17 br label %bb8 18 19 bb7: ; preds = %bb5, %bb1 20 br i1 undef, label %bb8, label %bb10 21 22 bb8: ; preds = %bb7, %bb7.thread 23 %0 = phi double [ 5.120000e+02, %bb7.thread ], [ undef, %bb7 ] ; <double> [#uses=1] 24 %1 = fdiv double %0, undef ; <double> [#uses=0] 25 unreachable 26 27 bb10: ; preds = %bb7 28 ret void 29 } 30
