1; RUN: llc < %s -mtriple=powerpc-apple-darwin 2 3 %struct.HDescriptor = type <{ i32, i32 }> 4 5declare void @bcopy(i8*, i8*, i32) 6 7define i32 @main(i32 %argc, i8** %argv) { 8entry: 9 br i1 false, label %bb31, label %bb 10 11bb: ; preds = %entry 12 ret i32 -6 13 14bb31: ; preds = %entry 15 switch i32 0, label %bb189 [ 16 i32 73, label %cond_next209 17 i32 74, label %bb74 18 i32 77, label %bb57 19 i32 78, label %cond_next209 20 i32 85, label %cond_next209 21 i32 97, label %cond_next209 22 i32 100, label %cond_next209 23 i32 107, label %cond_next209 24 i32 109, label %bb57 25 i32 112, label %bb43 26 i32 115, label %cond_next209 27 i32 117, label %bb51 28 ] 29 30bb43: ; preds = %bb31 31 br i1 false, label %cond_true48, label %cond_true200.critedge2117 32 33cond_true48: ; preds = %bb43 34 br i1 false, label %cond_next372, label %AllDone 35 36bb51: ; preds = %bb31 37 ret i32 0 38 39bb57: ; preds = %bb31, %bb31 40 ret i32 0 41 42bb74: ; preds = %bb31 43 ret i32 0 44 45bb189: ; preds = %bb31 46 ret i32 0 47 48cond_true200.critedge2117: ; preds = %bb43 49 ret i32 0 50 51cond_next209: ; preds = %bb31, %bb31, %bb31, %bb31, %bb31, %bb31, %bb31 52 ret i32 0 53 54cond_next372: ; preds = %cond_true48 55 switch i32 0, label %bb1728 [ 56 i32 73, label %bb1723 57 i32 74, label %cond_true1700 58 i32 78, label %bb1718 59 i32 85, label %bb1713 60 i32 97, label %bb1620 61 i32 107, label %AllDone 62 i32 112, label %cond_next423 63 i32 117, label %cond_next1453 64 ] 65 66cond_next423: ; preds = %cond_next372 67 switch i16 0, label %cond_next691 [ 68 i16 18475, label %cond_next807 69 i16 18520, label %cond_next807 70 ] 71 72cond_next691: ; preds = %cond_next423 73 ret i32 0 74 75cond_next807: ; preds = %cond_next423, %cond_next423 76 switch i16 0, label %cond_true1192 [ 77 i16 18475, label %cond_next21.i 78 i16 18520, label %cond_next21.i 79 ] 80 81cond_next21.i: ; preds = %cond_next807, %cond_next807 82 br i1 false, label %cond_next934, label %free.i 83 84free.i: ; preds = %cond_next21.i 85 ret i32 0 86 87cond_next934: ; preds = %bb1005, %cond_next21.i 88 %listsize.1 = phi i32 [ 0, %bb1005 ], [ 64, %cond_next21.i ] ; <i32> [#uses=1] 89 %catalogExtents.2 = phi %struct.HDescriptor* [ %catalogExtents.1.reg2mem.1, %bb1005 ], [ null, %cond_next21.i ] ; <%struct.HDescriptor*> [#uses=3] 90 br i1 false, label %cond_next942, label %Return1020 91 92cond_next942: ; preds = %cond_next934 93 br i1 false, label %bb1005, label %bb947 94 95bb947: ; preds = %cond_next971, %cond_next942 96 %indvar = phi i32 [ 0, %cond_next942 ], [ %indvar.next2140, %cond_next971 ] ; <i32> [#uses=2] 97 %catalogExtents.1.reg2mem.0 = phi %struct.HDescriptor* [ %catalogExtents.2, %cond_next942 ], [ %tmp977978, %cond_next971 ] ; <%struct.HDescriptor*> [#uses=1] 98 %extents.0.reg2mem.0 = phi %struct.HDescriptor* [ null, %cond_next942 ], [ %tmp977978, %cond_next971 ] ; <%struct.HDescriptor*> [#uses=1] 99 br i1 false, label %cond_next971, label %Return1020 100 101cond_next971: ; preds = %bb947 102 %tmp = shl i32 %indvar, 6 ; <i32> [#uses=1] 103 %listsize.0.reg2mem.0 = add i32 %tmp, %listsize.1 ; <i32> [#uses=1] 104 %tmp973 = add i32 %listsize.0.reg2mem.0, 64 ; <i32> [#uses=1] 105 %tmp974975 = bitcast %struct.HDescriptor* %extents.0.reg2mem.0 to i8* ; <i8*> [#uses=1] 106 %tmp977 = call i8* @realloc( i8* %tmp974975, i32 %tmp973 ) ; <i8*> [#uses=1] 107 %tmp977978 = bitcast i8* %tmp977 to %struct.HDescriptor* ; <%struct.HDescriptor*> [#uses=3] 108 call void @bcopy( i8* null, i8* null, i32 64 ) 109 %indvar.next2140 = add i32 %indvar, 1 ; <i32> [#uses=1] 110 br i1 false, label %bb1005, label %bb947 111 112bb1005: ; preds = %cond_next971, %cond_next942 113 %catalogExtents.1.reg2mem.1 = phi %struct.HDescriptor* [ %catalogExtents.2, %cond_next942 ], [ %tmp977978, %cond_next971 ] ; <%struct.HDescriptor*> [#uses=2] 114 br i1 false, label %Return1020, label %cond_next934 115 116Return1020: ; preds = %bb1005, %bb947, %cond_next934 117 %catalogExtents.3 = phi %struct.HDescriptor* [ %catalogExtents.1.reg2mem.0, %bb947 ], [ %catalogExtents.2, %cond_next934 ], [ %catalogExtents.1.reg2mem.1, %bb1005 ] ; <%struct.HDescriptor*> [#uses=0] 118 ret i32 0 119 120cond_true1192: ; preds = %cond_next807 121 ret i32 0 122 123cond_next1453: ; preds = %cond_next372 124 ret i32 0 125 126bb1620: ; preds = %cond_next372 127 ret i32 0 128 129cond_true1700: ; preds = %cond_next372 130 ret i32 0 131 132bb1713: ; preds = %cond_next372 133 ret i32 0 134 135bb1718: ; preds = %cond_next372 136 ret i32 0 137 138bb1723: ; preds = %cond_next372 139 ret i32 0 140 141bb1728: ; preds = %cond_next372 142 ret i32 -6 143 144AllDone: ; preds = %cond_next372, %cond_true48 145 ret i32 0 146} 147 148declare i8* @realloc(i8*, i32) 149