1*9880d681SAndroid Build Coastguard Worker; RUN: opt < %s -simplifycfg -disable-output 2*9880d681SAndroid Build Coastguard Worker; END. 3*9880d681SAndroid Build Coastguard Worker 4*9880d681SAndroid Build Coastguard Workerdefine void @main() { 5*9880d681SAndroid Build Coastguard Workerentry: 6*9880d681SAndroid Build Coastguard Worker %tmp.14.i19 = icmp eq i32 0, 2 ; <i1> [#uses=1] 7*9880d681SAndroid Build Coastguard Worker br i1 %tmp.14.i19, label %endif.1.i20, label %read_min.exit 8*9880d681SAndroid Build Coastguard Workerendif.1.i20: ; preds = %entry 9*9880d681SAndroid Build Coastguard Worker %tmp.9.i.i = icmp eq i8* null, null ; <i1> [#uses=1] 10*9880d681SAndroid Build Coastguard Worker br i1 %tmp.9.i.i, label %then.i12.i, label %then.i.i 11*9880d681SAndroid Build Coastguard Workerthen.i.i: ; preds = %endif.1.i20 12*9880d681SAndroid Build Coastguard Worker ret void 13*9880d681SAndroid Build Coastguard Workerthen.i12.i: ; preds = %endif.1.i20 14*9880d681SAndroid Build Coastguard Worker %tmp.9.i4.i = icmp eq i8* null, null ; <i1> [#uses=1] 15*9880d681SAndroid Build Coastguard Worker br i1 %tmp.9.i4.i, label %endif.2.i33, label %then.i5.i 16*9880d681SAndroid Build Coastguard Workerthen.i5.i: ; preds = %then.i12.i 17*9880d681SAndroid Build Coastguard Worker ret void 18*9880d681SAndroid Build Coastguard Workerendif.2.i33: ; preds = %then.i12.i 19*9880d681SAndroid Build Coastguard Worker br i1 false, label %loopexit.0.i40, label %no_exit.0.i35 20*9880d681SAndroid Build Coastguard Workerno_exit.0.i35: ; preds = %no_exit.0.i35, %endif.2.i33 21*9880d681SAndroid Build Coastguard Worker %tmp.130.i = icmp slt i32 0, 0 ; <i1> [#uses=1] 22*9880d681SAndroid Build Coastguard Worker br i1 %tmp.130.i, label %loopexit.0.i40.loopexit, label %no_exit.0.i35 23*9880d681SAndroid Build Coastguard Workerloopexit.0.i40.loopexit: ; preds = %no_exit.0.i35 24*9880d681SAndroid Build Coastguard Worker br label %loopexit.0.i40 25*9880d681SAndroid Build Coastguard Workerloopexit.0.i40: ; preds = %loopexit.0.i40.loopexit, %endif.2.i33 26*9880d681SAndroid Build Coastguard Worker %tmp.341.i = icmp eq i32 0, 0 ; <i1> [#uses=1] 27*9880d681SAndroid Build Coastguard Worker br i1 %tmp.341.i, label %loopentry.1.i, label %read_min.exit 28*9880d681SAndroid Build Coastguard Workerloopentry.1.i: ; preds = %loopexit.0.i40 29*9880d681SAndroid Build Coastguard Worker %tmp.347.i = icmp sgt i32 0, 0 ; <i1> [#uses=1] 30*9880d681SAndroid Build Coastguard Worker br i1 %tmp.347.i, label %no_exit.1.i41, label %loopexit.2.i44 31*9880d681SAndroid Build Coastguard Workerno_exit.1.i41: ; preds = %endif.5.i, %loopentry.1.i 32*9880d681SAndroid Build Coastguard Worker %indvar.i42 = phi i32 [ %indvar.next.i, %endif.5.i ], [ 0, %loopentry.1.i ] ; <i32> [#uses=1] 33*9880d681SAndroid Build Coastguard Worker %tmp.355.i = icmp eq i32 0, 3 ; <i1> [#uses=1] 34*9880d681SAndroid Build Coastguard Worker br i1 %tmp.355.i, label %endif.5.i, label %read_min.exit 35*9880d681SAndroid Build Coastguard Workerendif.5.i: ; preds = %no_exit.1.i41 36*9880d681SAndroid Build Coastguard Worker %tmp.34773.i = icmp sgt i32 0, 0 ; <i1> [#uses=1] 37*9880d681SAndroid Build Coastguard Worker %indvar.next.i = add i32 %indvar.i42, 1 ; <i32> [#uses=1] 38*9880d681SAndroid Build Coastguard Worker br i1 %tmp.34773.i, label %no_exit.1.i41, label %loopexit.1.i.loopexit 39*9880d681SAndroid Build Coastguard Workerloopexit.1.i.loopexit: ; preds = %endif.5.i 40*9880d681SAndroid Build Coastguard Worker ret void 41*9880d681SAndroid Build Coastguard Workerloopexit.2.i44: ; preds = %loopentry.1.i 42*9880d681SAndroid Build Coastguard Worker ret void 43*9880d681SAndroid Build Coastguard Workerread_min.exit: ; preds = %no_exit.1.i41, %loopexit.0.i40, %entry 44*9880d681SAndroid Build Coastguard Worker %tmp.23 = icmp eq i32 0, 0 ; <i1> [#uses=1] 45*9880d681SAndroid Build Coastguard Worker br i1 %tmp.23, label %endif.1, label %then.1 46*9880d681SAndroid Build Coastguard Workerthen.1: ; preds = %read_min.exit 47*9880d681SAndroid Build Coastguard Worker br i1 false, label %endif.0.i, label %then.0.i 48*9880d681SAndroid Build Coastguard Workerthen.0.i: ; preds = %then.1 49*9880d681SAndroid Build Coastguard Worker br i1 false, label %endif.1.i, label %then.1.i 50*9880d681SAndroid Build Coastguard Workerendif.0.i: ; preds = %then.1 51*9880d681SAndroid Build Coastguard Worker br i1 false, label %endif.1.i, label %then.1.i 52*9880d681SAndroid Build Coastguard Workerthen.1.i: ; preds = %endif.0.i, %then.0.i 53*9880d681SAndroid Build Coastguard Worker br i1 false, label %getfree.exit, label %then.2.i 54*9880d681SAndroid Build Coastguard Workerendif.1.i: ; preds = %endif.0.i, %then.0.i 55*9880d681SAndroid Build Coastguard Worker br i1 false, label %getfree.exit, label %then.2.i 56*9880d681SAndroid Build Coastguard Workerthen.2.i: ; preds = %endif.1.i, %then.1.i 57*9880d681SAndroid Build Coastguard Worker ret void 58*9880d681SAndroid Build Coastguard Workergetfree.exit: ; preds = %endif.1.i, %then.1.i 59*9880d681SAndroid Build Coastguard Worker ret void 60*9880d681SAndroid Build Coastguard Workerendif.1: ; preds = %read_min.exit 61*9880d681SAndroid Build Coastguard Worker %tmp.27.i = getelementptr i32, i32* null, i32 0 ; <i32*> [#uses=0] 62*9880d681SAndroid Build Coastguard Worker br i1 false, label %loopexit.0.i15, label %no_exit.0.i14 63*9880d681SAndroid Build Coastguard Workerno_exit.0.i14: ; preds = %endif.1 64*9880d681SAndroid Build Coastguard Worker ret void 65*9880d681SAndroid Build Coastguard Workerloopexit.0.i15: ; preds = %endif.1 66*9880d681SAndroid Build Coastguard Worker br i1 false, label %primal_start_artificial.exit, label %no_exit.1.i16 67*9880d681SAndroid Build Coastguard Workerno_exit.1.i16: ; preds = %no_exit.1.i16, %loopexit.0.i15 68*9880d681SAndroid Build Coastguard Worker br i1 false, label %primal_start_artificial.exit, label %no_exit.1.i16 69*9880d681SAndroid Build Coastguard Workerprimal_start_artificial.exit: ; preds = %no_exit.1.i16, %loopexit.0.i15 70*9880d681SAndroid Build Coastguard Worker ret void 71*9880d681SAndroid Build Coastguard Worker} 72