target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"

target triple = "x86_64-unknown-linux-gnu"

@.str = private unnamed_addr constant [23 x i8] c"OP_1:(instruction=%d)\0A\00", align 1

@.str.1 = private unnamed_addr constant [28 x i8] c"TERMINATE:(instruction=%d)\0A\00", align 1

define dso_local noundef i32 @main() #0 {

entry:

%bytecode = alloca [2 x ptr], align 16

store ptr blockaddress(@main, %VM__OP_1), ptr %bytecode, align 16, !tbaa !5

%arrayidx1 = getelementptr inbounds [2 x ptr], ptr %bytecode, i64 0, i64 1

store ptr blockaddress(@main, %VM__TERMINATE), ptr %arrayidx1, align 8, !tbaa !5

br label %while.body

while.body: ; preds = %entry, %sw.epilog

%state.0 = phi i32 [ 0, %entry ], [ %state.1, %sw.epilog ]

%index.0 = phi i32 [ 0, %entry ], [ %index.2, %sw.epilog ]

switch i32 %state.0, label %sw.epilog [

i32 0, label %sw.bb

i32 1, label %VM__OP_1

i32 2, label %sw.bb4

]

sw.bb: ; preds = %while.body

%idxprom = sext i32 %index.0 to i64

%arrayidx2 = getelementptr inbounds [2 x ptr], ptr %bytecode, i64 0, i64 %idxprom

%0 = load ptr, ptr %arrayidx2, align 8, !tbaa !5

br label %indirectgoto

VM__OP_1: ; preds = %while.body, %indirectgoto

%index.1 = phi i32 [ %index.3, %indirectgoto ], [ %index.0, %while.body ]

br label %sw.epilog

sw.bb4: ; preds = %while.body

%call = call i32 (ptr, ...) @printf(ptr noundef @.str, i32 noundef %index.0)

%inc = add nsw i32 %index.0, 1

%idxprom5 = sext i32 %inc to i64

%arrayidx6 = getelementptr inbounds [2 x ptr], ptr %bytecode, i64 0, i64 %idxprom5

%1 = load ptr, ptr %arrayidx6, align 8, !tbaa !5

br label %indirectgoto

sw.epilog: ; preds = %while.body, %VM__OP_1

%state.1 = phi i32 [ %state.0, %while.body ], [ 2, %VM__OP_1 ]

%index.2 = phi i32 [ %index.0, %while.body ], [ %index.1, %VM__OP_1 ]

br label %while.body, !llvm.loop !9

VM__TERMINATE: ; preds = %indirectgoto

%call7 = call i32 (ptr, ...) @printf(ptr noundef @.str.1, i32 noundef %index.3)

ret i32 0

indirectgoto: ; preds = %sw.bb4, %sw.bb

%index.3 = phi i32 [ %inc, %sw.bb4 ], [ %index.0, %sw.bb ]

%indirect.goto.dest = phi ptr [ %0, %sw.bb ], [ %1, %sw.bb4 ]

indirectbr ptr %indirect.goto.dest, [label %VM__OP_1, label %VM__TERMINATE]

}

declare noundef i32 @printf(ptr nocapture noundef readonly, ...) #1

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }

attributes #1 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }

!llvm.module.flags = !{!0, !1, !2, !3}

!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}

!1 = !{i32 8, !"PIC Level", i32 2}

!2 = !{i32 7, !"PIE Level", i32 2}

!3 = !{i32 7, !"uwtable", i32 2}

!4 = !{!"clang version 18.0.0git (https://github.com/llvm/llvm-project.git 67782d2de5ea9c8653b8f0110237a3c355291c0e)"}

!5 = !{!6, !6, i64 0}

!6 = !{!"any pointer", !7, i64 0}

!7 = !{!"omnipotent char", !8, i64 0}

!8 = !{!"Simple C++ TBAA"}

!9 = distinct !{!9, !10, !11}

!10 = !{!"llvm.loop.mustprogress"}

!11 = !{!"llvm.loop.unroll.disable"}