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1; RUN: llc -simplifycfg-require-and-preserve-domtree=1 < %s -mtriple=thumbv7-apple-darwin -mcpu=cortex-a8 -relocation-model=pic -frame-pointer=all2 3 %0 = type { %struct.GAP } ; type %04 %1 = type { i16, i8, i8 } ; type %15 %2 = type { [2 x i32], [2 x i32] } ; type %26 %3 = type { ptr } ; type %37 %4 = type { i8, i8, i16, i8, i8, i8, i8 } ; type %48 %struct.FILE = type { ptr, i32, i32, i16, i16, %struct.__sbuf, i32, ptr, ptr, ptr, ptr, ptr, %struct.__sbuf, ptr, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }9 %struct.FILE_POS = type { i8, i8, i16, i32 }10 %struct.FIRST_UNION = type { %struct.FILE_POS }11 %struct.FOURTH_UNION = type { %struct.STYLE }12 %struct.GAP = type { i8, i8, i16 }13 %struct.LIST = type { ptr, ptr }14 %struct.SECOND_UNION = type { %1 }15 %struct.STYLE = type { %0, %0, i16, i16, i32 }16 %struct.THIRD_UNION = type { %2 }17 %struct.__sFILEX = type opaque18 %struct.__sbuf = type { ptr, i32 }19 %struct.head_type = type { [2 x %struct.LIST], %struct.FIRST_UNION, %struct.SECOND_UNION, %struct.THIRD_UNION, %struct.FOURTH_UNION, ptr, %3, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32 }20 %struct.rec = type { %struct.head_type }21@.str24239 = external constant [20 x i8], align 1 ; <ptr> [#uses=1]22@no_file_pos = external global %4 ; <ptr> [#uses=1]23@zz_tmp = external global ptr ; <ptr> [#uses=1]24@.str81872 = external constant [10 x i8], align 1 ; <ptr> [#uses=1]25@out_fp = external global ptr ; <ptr> [#uses=2]26@cpexists = external global i32 ; <ptr> [#uses=2]27@.str212784 = external constant [17 x i8], align 1 ; <ptr> [#uses=1]28@.str1822946 = external constant [8 x i8], align 1 ; <ptr> [#uses=1]29@.str1842948 = external constant [11 x i8], align 1 ; <ptr> [#uses=1]30 31declare i32 @fprintf(ptr nocapture, ptr nocapture, ...) nounwind32 33declare i32 @"\01_fwrite"(ptr, i32, i32, ptr)34 35declare ptr @OpenIncGraphicFile(ptr, i8 zeroext, ptr nocapture, ptr, ptr nocapture) nounwind36 37declare void @Error(i32, i32, ptr, i32, ptr, ...) nounwind38 39declare ptr @fgets(ptr, i32, ptr nocapture) nounwind40 41define void @PS_PrintGraphicInclude(ptr %x, i32 %colmark, i32 %rowmark) nounwind {42entry:43 br label %bb544 45bb5: ; preds = %bb5, %entry46 %.pn = phi ptr [ %y.0, %bb5 ], [ undef, %entry ] ; <ptr> [#uses=1]47 %y.0.in = getelementptr %struct.rec, ptr %.pn, i32 0, i32 0, i32 0, i32 1, i32 0 ; <ptr> [#uses=1]48 %y.0 = load ptr, ptr %y.0.in ; <ptr> [#uses=2]49 br i1 undef, label %bb5, label %bb650 51bb6: ; preds = %bb552 %0 = call ptr @OpenIncGraphicFile(ptr undef, i8 zeroext 0, ptr undef, ptr null, ptr undef) nounwind ; <ptr> [#uses=1]53 br i1 false, label %bb.i, label %FontHalfXHeight.exit54 55bb.i: ; preds = %bb656 br label %FontHalfXHeight.exit57 58FontHalfXHeight.exit: ; preds = %bb.i, %bb659 br i1 undef, label %bb.i1, label %FontSize.exit60 61bb.i1: ; preds = %FontHalfXHeight.exit62 br label %FontSize.exit63 64FontSize.exit: ; preds = %bb.i1, %FontHalfXHeight.exit65 %1 = load i32, ptr undef, align 4 ; <i32> [#uses=1]66 %2 = icmp ult i32 0, undef ; <i1> [#uses=1]67 br i1 %2, label %bb.i5, label %FontName.exit68 69bb.i5: ; preds = %FontSize.exit70 call void (i32, i32, ptr, i32, ptr, ...) @Error(i32 1, i32 2, ptr @.str24239, i32 0, ptr @no_file_pos, ptr @.str81872) nounwind71 br label %FontName.exit72 73FontName.exit: ; preds = %bb.i5, %FontSize.exit74 %3 = call i32 (ptr, ptr, ...) @fprintf(ptr undef, ptr @.str1822946, i32 %1, ptr undef) nounwind ; <i32> [#uses=0]75 %4 = call i32 @"\01_fwrite"(ptr @.str1842948, i32 1, i32 10, ptr undef) nounwind ; <i32> [#uses=0]76 %5 = sub i32 %colmark, undef ; <i32> [#uses=1]77 %6 = sub i32 %rowmark, undef ; <i32> [#uses=1]78 %7 = load ptr, ptr @out_fp, align 4 ; <ptr> [#uses=1]79 %8 = call i32 (ptr, ptr, ...) @fprintf(ptr %7, ptr @.str212784, i32 %5, i32 %6) nounwind ; <i32> [#uses=0]80 store i32 0, ptr @cpexists, align 481 %9 = getelementptr %struct.rec, ptr %y.0, i32 0, i32 0, i32 3, i32 0, i32 0, i32 1 ; <ptr> [#uses=1]82 %10 = load i32, ptr %9, align 4 ; <i32> [#uses=1]83 %11 = sub i32 0, %10 ; <i32> [#uses=1]84 %12 = load ptr, ptr @out_fp, align 4 ; <ptr> [#uses=1]85 %13 = call i32 (ptr, ptr, ...) @fprintf(ptr %12, ptr @.str212784, i32 undef, i32 %11) nounwind ; <i32> [#uses=0]86 store i32 0, ptr @cpexists, align 487 br label %bb100.outer.outer88 89bb100.outer.outer: ; preds = %bb79.critedge, %bb1.i3, %FontName.exit90 %x_addr.0.ph.ph = phi ptr [ %x, %FontName.exit ], [ null, %bb79.critedge ], [ null, %bb1.i3 ] ; <ptr> [#uses=1]91 %14 = getelementptr %struct.rec, ptr %x_addr.0.ph.ph, i32 0, i32 0, i32 1, i32 0 ; <ptr> [#uses=0]92 br label %bb100.outer93 94bb.i80: ; preds = %bb3.i8595 br i1 undef, label %bb2.i84, label %bb2.i5196 97bb2.i84: ; preds = %bb100.outer, %bb.i8098 br i1 undef, label %bb3.i77, label %bb3.i8599 100bb3.i85: ; preds = %bb2.i84101 br i1 false, label %StringBeginsWith.exit88, label %bb.i80102 103StringBeginsWith.exit88: ; preds = %bb3.i85104 br i1 undef, label %bb3.i77, label %bb2.i51105 106bb2.i.i68: ; preds = %bb3.i77107 br label %bb3.i77108 109bb3.i77: ; preds = %bb2.i.i68, %StringBeginsWith.exit88, %bb2.i84110 br i1 false, label %bb1.i58, label %bb2.i.i68111 112bb1.i58: ; preds = %bb3.i77113 unreachable114 115bb.i47: ; preds = %bb3.i52116 br i1 undef, label %bb2.i51, label %bb2.i.i15.critedge117 118bb2.i51: ; preds = %bb.i47, %StringBeginsWith.exit88, %bb.i80119 %15 = load i8, ptr undef, align 1 ; <i8> [#uses=0]120 br i1 false, label %StringBeginsWith.exit55thread-split, label %bb3.i52121 122bb3.i52: ; preds = %bb2.i51123 br i1 false, label %StringBeginsWith.exit55, label %bb.i47124 125StringBeginsWith.exit55thread-split: ; preds = %bb2.i51126 br label %StringBeginsWith.exit55127 128StringBeginsWith.exit55: ; preds = %StringBeginsWith.exit55thread-split, %bb3.i52129 br label %bb2.i41130 131bb2.i41: ; preds = %bb2.i41, %StringBeginsWith.exit55132 br label %bb2.i41133 134bb2.i.i15.critedge: ; preds = %bb.i47135 %16 = call ptr @fgets(ptr undef, i32 512, ptr %0) nounwind ; <ptr> [#uses=0]136 %iftmp.560.0 = select i1 undef, i32 2, i32 0 ; <i32> [#uses=1]137 br label %bb100.outer138 139bb2.i8: ; preds = %bb100.outer140 br i1 undef, label %bb1.i3, label %bb79.critedge141 142bb1.i3: ; preds = %bb2.i8143 br label %bb100.outer.outer144 145bb79.critedge: ; preds = %bb2.i8146 store ptr null, ptr @zz_tmp, align 4147 br label %bb100.outer.outer148 149bb100.outer: ; preds = %bb2.i.i15.critedge, %bb100.outer.outer150 %state.0.ph = phi i32 [ 0, %bb100.outer.outer ], [ %iftmp.560.0, %bb2.i.i15.critedge ] ; <i32> [#uses=1]151 %cond = icmp eq i32 %state.0.ph, 1 ; <i1> [#uses=1]152 br i1 %cond, label %bb2.i8, label %bb2.i84153}154