| ; RUN: llc < %s -mtriple=x86_64-pc-linux -mcpu=corei7-avx | 
 |  | 
 | ; No check in a crash test | 
 |  | 
 | define void @autogen_262380_1000(i1 %arg) { | 
 | BB: | 
 |   br label %CF79 | 
 |  | 
 | CF79:                                             ; preds = %CF79, %BB | 
 |   br i1 %arg, label %CF79, label %CF84.critedge.critedge | 
 |  | 
 | CF84.critedge.critedge:                           ; preds = %CF79 | 
 |   %L35 = load <8 x i32>, ptr undef | 
 |   br label %CF85 | 
 |  | 
 | CF85:                                             ; preds = %CF85, %CF84.critedge.critedge | 
 |   br i1 %arg, label %CF85, label %CF86 | 
 |  | 
 | CF86:                                             ; preds = %CF86, %CF85 | 
 |   %B61 = sub <8 x i32> %L35, zeroinitializer | 
 |   %S64 = icmp ne <8 x i32> %B61, zeroinitializer | 
 |   %E73 = extractelement <8 x i1> %S64, i32 6 | 
 |   br i1 %E73, label %CF86, label %CF87 | 
 |  | 
 | CF87:                                             ; preds = %CF87, %CF86 | 
 |   br i1 %arg, label %CF87, label %CF88 | 
 |  | 
 | CF88:                                             ; preds = %CF87 | 
 |   ret void | 
 | } |