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1; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32--2; <rdar://problem/6020042>3 4define i32 @bork() nounwind {5entry:6 br i1 true, label %bb1, label %bb37 8bb1:9 %tmp1 = load i8, ptr null, align 110 %tmp2 = icmp eq i8 %tmp1, 011 br label %bb212 13bb2:14 %val1 = phi i32 [ 0, %bb1 ], [ %val2, %bb2 ]15 %val2 = select i1 %tmp2, i32 -1, i32 %val116 switch i32 %val2, label %bb2 [17 i32 -1, label %bb318 i32 0, label %bb119 i32 1, label %bb320 i32 2, label %bb121 ]22 23bb3:24 ret i32 -125}26