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1; RUN: opt -passes=instcombine < %s2target 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-f128:128:128-v128:128:128-n32:64"3target triple = "powerpc64-unknown-linux-gnu"4 5%struct.S0.0.1.2.3.4.13.22.31.44.48.53.54.55.56.58.59.60.66.68.70.74.77.106.107.108.109.110.113.117.118.128.129 = type <{ i64 }>6 7define void @main(i1 %c1, i1 %c2, i1 %c3, i1 %c4, i1 %c5, i1 %c6, i1 %c7, i1 %c8, i1 %c9, i1 %c10) {8entry:9 %l_819.i.i = alloca %struct.S0.0.1.2.3.4.13.22.31.44.48.53.54.55.56.58.59.60.66.68.70.74.77.106.107.108.109.110.113.117.118.128.129, align 810 br i1 %c1, label %land.lhs.true, label %for.cond.i11 12land.lhs.true: ; preds = %entry13 br label %for.cond.i14 15for.cond.i: ; preds = %land.lhs.true, %entry16 br label %for.cond.i6.i.i17 18for.cond.i6.i.i: ; preds = %for.body.i8.i.i, %for.cond.i19 br i1 %c2, label %for.body.i8.i.i, label %lbl_707.i.i.i20 21for.body.i8.i.i: ; preds = %for.cond.i6.i.i22 br label %for.cond.i6.i.i23 24lbl_707.i.i.i: ; preds = %for.cond.i6.i.i25 br i1 %c3, label %lor.rhs.i.i.i, label %lor.end.i.i.i26 27lor.rhs.i.i.i: ; preds = %lbl_707.i.i.i28 br label %lor.end.i.i.i29 30lor.end.i.i.i: ; preds = %lor.rhs.i.i.i, %lbl_707.i.i.i31 br label %for.cond1.i.i.i.i32 33for.cond1.i.i.i.i: ; preds = %for.body4.i.i.i.i, %lor.end.i.i.i34 br i1 %c4, label %for.body4.i.i.i.i, label %func_39.exit.i.i35 36for.body4.i.i.i.i: ; preds = %for.cond1.i.i.i.i37 br label %for.cond1.i.i.i.i38 39func_39.exit.i.i: ; preds = %for.cond1.i.i.i.i40 %l_8191.sroa.0.0.copyload.i.i = load i64, ptr %l_819.i.i, align 141 br label %for.cond1.i.i.i42 43for.cond1.i.i.i: ; preds = %safe_div_func_uint32_t_u_u.exit.i.i.i, %func_39.exit.i.i44 br i1 %c5, label %for.cond7.i.i.i, label %func_11.exit.i45 46for.cond7.i.i.i: ; preds = %for.end30.i.i.i, %for.cond1.i.i.i47 %storemerge.i.i.i = phi i32 [ %sub.i.i.i, %for.end30.i.i.i ], [ 4, %for.cond1.i.i.i ]48 br i1 %c6, label %for.cond22.i.i.i, label %for.end32.i.i.i49 50for.cond22.i.i.i: ; preds = %for.body25.i.i.i, %for.cond7.i.i.i51 br i1 %c7, label %for.body25.i.i.i, label %for.end30.i.i.i52 53for.body25.i.i.i: ; preds = %for.cond22.i.i.i54 br label %for.cond22.i.i.i55 56for.end30.i.i.i: ; preds = %for.cond22.i.i.i57 %sub.i.i.i = add nsw i32 0, -158 br label %for.cond7.i.i.i59 60for.end32.i.i.i: ; preds = %for.cond7.i.i.i61 %conv33.i.i.i = trunc i64 %l_8191.sroa.0.0.copyload.i.i to i3262 %xor.i.i.i.i = xor i32 %storemerge.i.i.i, -70156502263 %sub.i.i.i.i = sub nsw i32 0, %storemerge.i.i.i64 %xor3.i.i.i.i = xor i32 %sub.i.i.i.i, %storemerge.i.i.i65 %and4.i.i.i.i = and i32 %xor.i.i.i.i, %xor3.i.i.i.i66 %cmp.i.i.i.i = icmp slt i32 %and4.i.i.i.i, 067 %sub5.i.i.i.i = sub nsw i32 -701565022, %storemerge.i.i.i68 %.sub5.i.i.i.i = select i1 %cmp.i.i.i.i, i32 -701565022, i32 %sub5.i.i.i.i69 br i1 %c8, label %safe_div_func_uint32_t_u_u.exit.i.i.i, label %cond.false.i.i.i.i70 71cond.false.i.i.i.i: ; preds = %for.end32.i.i.i72 %div.i.i.i.i = udiv i32 %conv33.i.i.i, %.sub5.i.i.i.i73 br label %safe_div_func_uint32_t_u_u.exit.i.i.i74 75safe_div_func_uint32_t_u_u.exit.i.i.i: ; preds = %cond.false.i.i.i.i, %for.end32.i.i.i76 %cond.i.i.i.i = phi i32 [ %div.i.i.i.i, %cond.false.i.i.i.i ], [ %conv33.i.i.i, %for.end32.i.i.i ]77 %cmp35.i.i.i = icmp ne i32 %cond.i.i.i.i, -778 br label %for.cond1.i.i.i79 80func_11.exit.i: ; preds = %for.cond1.i.i.i81 br i1 %c9, label %for.body, label %for.end82 83for.body: ; preds = %func_11.exit.i84 unreachable85 86for.end: ; preds = %func_11.exit.i87 br label %for.cond1588 89for.cond15: ; preds = %for.cond19, %for.end90 br i1 %c10, label %for.cond19, label %for.end4591 92for.cond19: ; preds = %for.cond1593 br label %for.cond1594 95for.end45: ; preds = %for.cond1596 unreachable97}98