1; RUN: opt -passes=instcombine < %s 2target 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 8 10 br i1 %c1, label %land.lhs.true, label %for.cond.i 11 12land.lhs.true: ; preds = %entry 13 br label %for.cond.i 14 15for.cond.i: ; preds = %land.lhs.true, %entry 16 br label %for.cond.i6.i.i 17 18for.cond.i6.i.i: ; preds = %for.body.i8.i.i, %for.cond.i 19 br i1 %c2, label %for.body.i8.i.i, label %lbl_707.i.i.i 20 21for.body.i8.i.i: ; preds = %for.cond.i6.i.i 22 br label %for.cond.i6.i.i 23 24lbl_707.i.i.i: ; preds = %for.cond.i6.i.i 25 br i1 %c3, label %lor.rhs.i.i.i, label %lor.end.i.i.i 26 27lor.rhs.i.i.i: ; preds = %lbl_707.i.i.i 28 br label %lor.end.i.i.i 29 30lor.end.i.i.i: ; preds = %lor.rhs.i.i.i, %lbl_707.i.i.i 31 br label %for.cond1.i.i.i.i 32 33for.cond1.i.i.i.i: ; preds = %for.body4.i.i.i.i, %lor.end.i.i.i 34 br i1 %c4, label %for.body4.i.i.i.i, label %func_39.exit.i.i 35 36for.body4.i.i.i.i: ; preds = %for.cond1.i.i.i.i 37 br label %for.cond1.i.i.i.i 38 39func_39.exit.i.i: ; preds = %for.cond1.i.i.i.i 40 %l_8191.sroa.0.0.copyload.i.i = load i64, ptr %l_819.i.i, align 1 41 br label %for.cond1.i.i.i 42 43for.cond1.i.i.i: ; preds = %safe_div_func_uint32_t_u_u.exit.i.i.i, %func_39.exit.i.i 44 br i1 %c5, label %for.cond7.i.i.i, label %func_11.exit.i 45 46for.cond7.i.i.i: ; preds = %for.end30.i.i.i, %for.cond1.i.i.i 47 %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.i 49 50for.cond22.i.i.i: ; preds = %for.body25.i.i.i, %for.cond7.i.i.i 51 br i1 %c7, label %for.body25.i.i.i, label %for.end30.i.i.i 52 53for.body25.i.i.i: ; preds = %for.cond22.i.i.i 54 br label %for.cond22.i.i.i 55 56for.end30.i.i.i: ; preds = %for.cond22.i.i.i 57 %sub.i.i.i = add nsw i32 0, -1 58 br label %for.cond7.i.i.i 59 60for.end32.i.i.i: ; preds = %for.cond7.i.i.i 61 %conv33.i.i.i = trunc i64 %l_8191.sroa.0.0.copyload.i.i to i32 62 %xor.i.i.i.i = xor i32 %storemerge.i.i.i, -701565022 63 %sub.i.i.i.i = sub nsw i32 0, %storemerge.i.i.i 64 %xor3.i.i.i.i = xor i32 %sub.i.i.i.i, %storemerge.i.i.i 65 %and4.i.i.i.i = and i32 %xor.i.i.i.i, %xor3.i.i.i.i 66 %cmp.i.i.i.i = icmp slt i32 %and4.i.i.i.i, 0 67 %sub5.i.i.i.i = sub nsw i32 -701565022, %storemerge.i.i.i 68 %.sub5.i.i.i.i = select i1 %cmp.i.i.i.i, i32 -701565022, i32 %sub5.i.i.i.i 69 br i1 %c8, label %safe_div_func_uint32_t_u_u.exit.i.i.i, label %cond.false.i.i.i.i 70 71cond.false.i.i.i.i: ; preds = %for.end32.i.i.i 72 %div.i.i.i.i = udiv i32 %conv33.i.i.i, %.sub5.i.i.i.i 73 br label %safe_div_func_uint32_t_u_u.exit.i.i.i 74 75safe_div_func_uint32_t_u_u.exit.i.i.i: ; preds = %cond.false.i.i.i.i, %for.end32.i.i.i 76 %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, -7 78 br label %for.cond1.i.i.i 79 80func_11.exit.i: ; preds = %for.cond1.i.i.i 81 br i1 %c9, label %for.body, label %for.end 82 83for.body: ; preds = %func_11.exit.i 84 unreachable 85 86for.end: ; preds = %func_11.exit.i 87 br label %for.cond15 88 89for.cond15: ; preds = %for.cond19, %for.end 90 br i1 %c10, label %for.cond19, label %for.end45 91 92for.cond19: ; preds = %for.cond15 93 br label %for.cond15 94 95for.end45: ; preds = %for.cond15 96 unreachable 97} 98