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1; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s --match-full-lines2; RUN: verify-uselistorder %s3 4define i32 @test1(i32 %X) {5; Implicit entry label. Not printed on output.6 %1 = alloca i327 br label %28; Implicit label ids still allowed.9 br label %3103: ; Explicit numeric label11 br label %"2"12"2": ; string label, quoted number13 br label %-314-3: ; numeric-looking, but actually string, label15 br label %-N-16-N-:17 br label %$N18$N:19 %4 = add i32 1, 120 ret i32 %421}22 23; CHECK-LABEL: define i32 @test1(i32 %X) {24; CHECK-NEXT: %1 = alloca i32, align 425; CHECK-NEXT: br label %226; CHECK: 2: ; preds = %027; CHECK-NEXT: br label %328; CHECK: 3: ; preds = %229; CHECK-NEXT: br label %"2"30; CHECK: "2": ; preds = %331; CHECK-NEXT: br label %-332; CHECK: -3: ; preds = %"2"33; CHECK-NEXT: br label %-N-34; CHECK: -N-: ; preds = %-335; CHECK-NEXT: br label %"$N"36; CHECK: "$N": ; preds = %-N-37; CHECK-NEXT: %4 = add i32 1, 138; CHECK-NEXT: ret i32 %439; CHECK-NEXT: }40 41define void @test2(i32 %0, i32 %1) {42; entry label id still not printed on output432:44 ret void45}46 47; CHECK-LABEL: define void @test2(i32 %0, i32 %1) {48; CHECK-NEXT: ret void49