1 ; RUN: opt -gvn -disable-output < %s
3 target 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-f128:128:128-n8:16:32:64"
5 @nuls = external global [10 x i8]
7 define fastcc void @p_ere() nounwind {
12 br i1 undef, label %"<bb 3>.i30.i", label %doemit.exit51.i
21 br i1 undef, label %"<bb 3>.i55.i", label %doemit.exit76.i
30 store i8* getelementptr inbounds ([10 x i8], [10 x i8]* @nuls, i64 0, i64 0), i8** undef, align 8
37 br i1 undef, label %"<bb 53>.i", label %"<bb 35>.i"
52 %wascaret_2.i = phi i32 [ 0, %"<L39>.i" ], [ 0, %"<L29>.i" ], [ 0, %"<L28>.i" ], [ 0, %"<bb 35>.i" ], [ 0, %"<L99>.i" ], [ 0, %"<L98>.i" ], [ 0, %doemit.exit76.i ], [ 1, %doemit.exit51.i ], [ 0, %"<L24>.i" ]
53 %D.5496_84.i = load i8*, i8** undef, align 8
54 br i1 undef, label %"<bb 54>.i", label %"<bb 5>"
57 br i1 undef, label %"<bb 5>", label %"<bb 58>.i"
60 br i1 undef, label %"<bb 64>.i", label %"<bb 59>.i"
66 switch i32 undef, label %"<bb 5>" [
67 i32 42, label %"<L54>.i"
68 i32 43, label %"<L55>.i"
69 i32 63, label %"<L56>.i"
70 i32 123, label %"<bb 5>.i258.i"
74 br i1 undef, label %"<bb 3>.i105.i", label %doemit.exit127.i
83 br i1 undef, label %"<bb 3>.i157.i", label %"<bb 5>"
95 switch i32 undef, label %"<L39>.i" [
96 i32 36, label %"<L19>.i"
97 i32 94, label %"<L18>.i"
98 i32 124, label %"<L98>.i"
99 i32 42, label %"<L99>.i"
100 i32 43, label %"<L99>.i"
101 i32 46, label %"<L24>.i"
102 i32 63, label %"<L99>.i"
103 i32 91, label %"<L28>.i"
104 i32 92, label %"<L29>.i"