1; RUN: opt %loadNPMPolly -passes=polly-codegen < %s 2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 3 4define void @main() nounwind { 5.split: 6 br label %0 7 8.loopexit.loopexit: ; preds = %.preheader.us 9 br label %.loopexit.simregexit 10 11.loopexit.simregexit: ; preds = %.loopexit.loopexit, %._crit_edge 12 br label %.loopexit 13 14.loopexit: ; preds = %.loopexit.simregexit 15 %indvar.next16 = add i64 %indvar15, 1 16 %exitcond53 = icmp eq i64 %indvar.next16, 2048 17 br i1 %exitcond53, label %2, label %0 18 19; <label>:0 ; preds = %.loopexit, %.split 20 %indvar15 = phi i64 [ 0, %.split ], [ %indvar.next16, %.loopexit ] 21 br label %.simregentry 22 23.simregentry: ; preds = %0 24 %indvar15.ph = phi i64 [ %indvar15, %0 ] 25 %tmp67 = add i64 %indvar15, 1 26 %i.06 = trunc i64 %tmp67 to i32 27 %tmp25 = add i64 undef, 1 28 %1 = icmp slt i32 %i.06, 2048 29 br i1 %1, label %.lr.ph.preheader, label %._crit_edge.simregexit 30 31.lr.ph.preheader: ; preds = %.simregentry 32 br label %.lr.ph 33 34.lr.ph: ; preds = %.lr.ph, %.lr.ph.preheader 35 %indvar33 = phi i64 [ %indvar.next34, %.lr.ph ], [ 0, %.lr.ph.preheader ] 36 %indvar.next34 = add i64 %indvar33, 1 37 %exitcond40 = icmp eq i64 %indvar.next34, 0 38 br i1 %exitcond40, label %._crit_edge.loopexit, label %.lr.ph 39 40._crit_edge.loopexit: ; preds = %.lr.ph 41 br label %._crit_edge.simregexit 42 43._crit_edge.simregexit: ; preds = %.simregentry, %._crit_edge.loopexit 44 br label %._crit_edge 45 46._crit_edge: ; preds = %._crit_edge.simregexit 47 br i1 false, label %.loopexit.simregexit, label %.preheader.us.preheader 48 49.preheader.us.preheader: ; preds = %._crit_edge 50 br label %.preheader.us 51 52.preheader.us: ; preds = %.preheader.us, %.preheader.us.preheader 53 %exitcond26.old = icmp eq i64 undef, %tmp25 54 br i1 false, label %.loopexit.loopexit, label %.preheader.us 55 56; <label>:2 ; preds = %.loopexit 57 ret void 58} 59