; RUN: llc < %s -mtriple=thumbv7-apple-darwin -relocation-model=pic -frame-pointer=all -mcpu=cortex-a8 | |
define void @get_initial_mb16x16_cost() nounwind { | |
entry: | |
br i1 undef, label %bb4, label %bb1 | |
bb1: ; preds = %entry | |
br label %bb7 | |
bb4: ; preds = %entry | |
br i1 undef, label %bb7.thread, label %bb5 | |
bb5: ; preds = %bb4 | |
br label %bb7 | |
bb7.thread: ; preds = %bb4 | |
br label %bb8 | |
bb7: ; preds = %bb5, %bb1 | |
br i1 undef, label %bb8, label %bb10 | |
bb8: ; preds = %bb7, %bb7.thread | |
%0 = phi double [ 5.120000e+02, %bb7.thread ], [ undef, %bb7 ] ; <double> [#uses=1] | |
%1 = fdiv double %0, undef ; <double> [#uses=0] | |
unreachable | |
bb10: ; preds = %bb7 | |
ret void | |
} |