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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 42; RUN: opt < %s -passes=newgvn | llvm-dis3target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"4target triple = "i386-apple-darwin7"5 6define i32 @main(i32 %argc, ptr %argv) nounwind {7entry:8 br label %bb849 10bb41: ; preds = %bb8211 %tmp = load i8, ptr %opt.0, align 1 ; <i8> [#uses=0]12 %tmp1 = getelementptr i8, ptr %opt.0, i32 1 ; <ptr> [#uses=2]13 switch i32 0, label %bb81 [14 i32 102, label %bb8215 i32 110, label %bb7916 i32 118, label %bb8017 ]18 19bb79: ; preds = %bb4120 br label %bb8221 22bb80: ; preds = %bb4123 ret i32 024 25bb81: ; preds = %bb4126 ret i32 127 28bb82: ; preds = %bb84, %bb79, %bb4129 %opt.0 = phi ptr [ %tmp3, %bb84 ], [ %tmp1, %bb79 ], [ %tmp1, %bb41 ] ; <ptr> [#uses=3]30 %tmp2 = load i8, ptr %opt.0, align 1 ; <i8> [#uses=0]31 br i1 false, label %bb84, label %bb4132 33bb84: ; preds = %bb82, %entry34 %tmp3 = getelementptr i8, ptr null, i32 1 ; <ptr> [#uses=1]35 br label %bb8236}37