1 ; RUN: llc < %s -mtriple=powerpc-unknown-linux-gnu
3 define void @gcov_exit() nounwind {
5 br i1 undef, label %return, label %bb.nph341
7 bb.nph341: ; preds = %entry
10 bb25: ; preds = %read_fatal, %bb.nph341
11 br i1 undef, label %bb49.1, label %bb48
16 bb51: ; preds = %bb48.4, %bb49.3
17 switch i32 undef, label %bb58 [
19 i32 1734567009, label %bb59
26 br i1 undef, label %bb60, label %bb3.i156
28 bb3.i156: ; preds = %bb59
32 br i1 undef, label %bb78.preheader, label %rewrite
34 bb78.preheader: ; preds = %bb60
35 br i1 undef, label %bb62, label %bb80
37 bb62: ; preds = %bb78.preheader
38 br i1 undef, label %bb64, label %read_mismatch
41 br i1 undef, label %bb65, label %read_mismatch
44 br i1 undef, label %bb75, label %read_mismatch
46 read_mismatch: ; preds = %bb98, %bb119.preheader, %bb72, %bb71, %bb65, %bb64, %bb62
50 br i1 undef, label %bb72, label %read_mismatch
53 br i1 undef, label %bb73, label %read_mismatch
61 bb75: ; preds = %bb74, %bb65
62 br i1 undef, label %bb74, label %bb71
64 bb80: ; preds = %bb78.preheader
67 read_fatal: ; preds = %read_mismatch, %bb3.i156, %bb58
68 br i1 undef, label %return, label %bb25
70 rewrite: ; preds = %bb60, %bb51
71 br i1 undef, label %bb94, label %bb119.preheader
73 bb94: ; preds = %rewrite
76 bb119.preheader: ; preds = %rewrite
77 br i1 undef, label %read_mismatch, label %bb98
79 bb98: ; preds = %bb119.preheader
80 br label %read_mismatch
82 return: ; preds = %read_fatal, %entry
85 bb49.1: ; preds = %bb48, %bb25
86 br i1 undef, label %bb49.2, label %bb48.2
88 bb49.2: ; preds = %bb48.2, %bb49.1
89 br i1 undef, label %bb49.3, label %bb48.3
91 bb48.2: ; preds = %bb49.1
94 bb49.3: ; preds = %bb48.3, %bb49.2
95 %c_ix.0.3 = phi i32 [ undef, %bb48.3 ], [ undef, %bb49.2 ] ; <i32> [#uses=1]
96 br i1 undef, label %bb51, label %bb48.4
98 bb48.3: ; preds = %bb49.2
99 store ptr undef, ptr undef, align 4
102 bb48.4: ; preds = %bb49.3
103 %0 = getelementptr inbounds [5 x ptr], ptr undef, i32 0, i32 %c_ix.0.3 ; <ptr> [#uses=0]