1 ; RUN: opt < %s -loop-index-split -disable-output
2 %struct.CGPoint = type { double, double }
3 %struct.IBCFMutableDictionary = type { %struct.NSMutableArray, %struct.__CFDictionary*, %struct.NSSortDescriptor*, %struct.NSSortDescriptor* }
4 %struct.IBInspectorMode = type opaque
5 %struct.IBInspectorModeView = type { %struct.NSView, %struct.NSArray*, %struct.IBCFMutableDictionary*, %struct.IBInspectorMode*, %struct.IBInspectorMode*, %struct.IBInspectorMode*, %struct.objc_selector*, %struct.NSObject* }
6 %struct.NSArray = type { %struct.NSObject }
7 %struct.NSImage = type { %struct.NSObject, %struct.NSArray*, %struct.CGPoint, %struct.__imageFlags, %struct.NSObject*, %struct._NSImageAuxiliary* }
8 %struct.NSMutableArray = type { %struct.NSArray }
9 %struct.NSObject = type { %struct.objc_class* }
10 %struct.NSRect = type { %struct.CGPoint, %struct.CGPoint }
11 %struct.NSResponder = type { %struct.NSObject, %struct.NSObject* }
12 %struct.NSSortDescriptor = type { %struct.NSObject, i64, %struct.NSArray*, %struct.objc_selector*, %struct.NSObject* }
13 %struct.NSURL = type { %struct.NSObject, %struct.NSArray*, %struct.NSURL*, i8*, i8* }
14 %struct.NSView = type { %struct.NSResponder, %struct.NSRect, %struct.NSRect, %struct.NSObject*, %struct.NSObject*, %struct.NSWindow*, %struct.NSObject*, %struct.NSObject*, %struct.NSObject*, %struct.NSObject*, %struct._NSViewAuxiliary*, %struct._VFlags, %struct.__VFlags2 }
15 %struct.NSWindow = type { %struct.NSResponder, %struct.NSRect, %struct.NSObject*, %struct.NSObject*, %struct.NSResponder*, %struct.NSView*, %struct.NSView*, %struct.NSObject*, %struct.NSObject*, i32, i64, i32, %struct.NSArray*, %struct.NSObject*, i8, i8, i8, i8, i8*, i8*, %struct.NSImage*, i32, %struct.NSMutableArray*, %struct.NSURL*, %struct.CGPoint*, %struct.NSArray*, %struct.NSArray*, %struct.__wFlags, %struct.NSObject*, %struct.NSView*, %struct.NSWindowAuxiliary* }
16 %struct.NSWindowAuxiliary = type opaque
17 %struct._NSImageAuxiliary = type opaque
18 %struct._NSViewAuxiliary = type opaque
19 %struct._VFlags = type <{ i8, i8, i8, i8 }>
20 %struct.__CFDictionary = type opaque
21 %struct.__VFlags2 = type <{ i32 }>
22 %struct.__imageFlags = type <{ i8, [3 x i8] }>
23 %struct.__wFlags = type <{ i8, i8, i8, i8, i8, i8, i8, i8 }>
24 %struct.objc_class = type opaque
25 %struct.objc_selector = type opaque
27 define %struct.NSArray* @"\01-[IBInspectorModeView calculateModeRects]"(%struct.IBInspectorModeView* %self, %struct.objc_selector* %_cmd) optsize ssp {
29 br i1 false, label %bb7, label %bb
32 br i1 false, label %bb.nph, label %bb7.loopexit
37 bb1: ; preds = %bb6, %bb.nph
38 %midx.01 = phi i64 [ %3, %bb6 ], [ 0, %bb.nph ] ; <i64> [#uses=3]
39 %0 = icmp sge i64 %midx.01, 0 ; <i1> [#uses=1]
40 %1 = icmp sle i64 %midx.01, 0 ; <i1> [#uses=1]
41 %2 = and i1 %0, %1 ; <i1> [#uses=1]
42 br i1 %2, label %bb4, label %bb5
47 bb5: ; preds = %bb4, %bb1
48 %modeWidth.0 = phi double [ 0.000000e+00, %bb1 ], [ 0.000000e+00, %bb4 ] ; <double> [#uses=0]
49 %3 = add i64 %midx.01, 1 ; <i64> [#uses=1]
53 %4 = icmp slt i64 0, 0 ; <i1> [#uses=1]
54 br i1 %4, label %bb1, label %bb6.bb7.loopexit_crit_edge
56 bb6.bb7.loopexit_crit_edge: ; preds = %bb6
57 br label %bb7.loopexit
59 bb7.loopexit: ; preds = %bb6.bb7.loopexit_crit_edge, %bb
62 bb7: ; preds = %bb7.loopexit, %entry
63 ret %struct.NSArray* null