; LLVM IR from Water-Melon/Melon :: src (mln_des)

; Unoptimized IR (clang -disable-llvm-passes):
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"

%struct.mln_des_t = type { i64, [16 x i64] }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local i64 @mln_des(ptr noundef nonnull %0, i64 noundef %1, i32 noundef %2) #1 {
  %4 = alloca ptr, align 8
  %5 = alloca i64, align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  store ptr %0, ptr %4, align 8, !tbaa !5
  store i64 %1, ptr %5, align 8, !tbaa !9
  store i32 %2, ptr %6, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #3
  store i64 0, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #3
  store i64 0, ptr %9, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  call void @mln_des_begin_permute(ptr noundef %5)
  %11 = load i64, ptr %5, align 8, !tbaa !9
  %12 = lshr i64 %11, 32
  %13 = and i64 %12, 4294967295
  store i64 %13, ptr %8, align 8, !tbaa !9
  %14 = load i64, ptr %5, align 8, !tbaa !9
  %15 = and i64 %14, 4294967295
  store i64 %15, ptr %9, align 8, !tbaa !9
  %16 = load i32, ptr %6, align 4, !tbaa !11
  %17 = icmp ne i32 %16, 0
  br i1 %17, label %18, label %40

18:                                               ; preds = %3
  store i32 0, ptr %7, align 4, !tbaa !11
  br label %19

19:                                               ; preds = %36, %18
  %20 = load i32, ptr %7, align 4, !tbaa !11
  %21 = icmp slt i32 %20, 16
  br i1 %21, label %22, label %39

22:                                               ; preds = %19
  %23 = load i64, ptr %9, align 8, !tbaa !9
  store i64 %23, ptr %10, align 8, !tbaa !9
  call void @mln_des_extension_permute(ptr noundef %9)
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.mln_des_t, ptr %24, i32 0, i32 1
  %26 = load i32, ptr %7, align 4, !tbaa !11
  %27 = sext i32 %26 to i64
  %28 = getelementptr inbounds [16 x i64], ptr %25, i64 0, i64 %27
  %29 = load i64, ptr %28, align 8, !tbaa !9
  %30 = load i64, ptr %9, align 8, !tbaa !9
  %31 = xor i64 %30, %29
  store i64 %31, ptr %9, align 8, !tbaa !9
  call void @mln_des_s_permute(ptr noundef %9)
  call void @mln_des_p_permute(ptr noundef %9)
  %32 = load i64, ptr %8, align 8, !tbaa !9
  %33 = load i64, ptr %9, align 8, !tbaa !9
  %34 = xor i64 %33, %32
  store i64 %34, ptr %9, align 8, !tbaa !9
  %35 = load i64, ptr %10, align 8, !tbaa !9
  store i64 %35, ptr %8, align 8, !tbaa !9
  br label %36

36:                                               ; preds = %22
  %37 = load i32, ptr %7, align 4, !tbaa !11
  %38 = add nsw i32 %37, 1
  store i32 %38, ptr %7, align 4, !tbaa !11
  br label %19, !llvm.loop !13

39:                                               ; preds = %19
  br label %62

40:                                               ; preds = %3
  store i32 15, ptr %7, align 4, !tbaa !11
  br label %41

41:                                               ; preds = %58, %40
  %42 = load i32, ptr %7, align 4, !tbaa !11
  %43 = icmp sge i32 %42, 0
  br i1 %43, label %44, label %61

44:                                               ; preds = %41
  %45 = load i64, ptr %9, align 8, !tbaa !9
  store i64 %45, ptr %10, align 8, !tbaa !9
  call void @mln_des_extension_permute(ptr noundef %9)
  %46 = load ptr, ptr %4, align 8, !tbaa !5
  %47 = getelementptr inbounds %struct.mln_des_t, ptr %46, i32 0, i32 1
  %48 = load i32, ptr %7, align 4, !tbaa !11
  %49 = sext i32 %48 to i64
  %50 = getelementptr inbounds [16 x i64], ptr %47, i64 0, i64 %49
  %51 = load i64, ptr %50, align 8, !tbaa !9
  %52 = load i64, ptr %9, align 8, !tbaa !9
  %53 = xor i64 %52, %51
  store i64 %53, ptr %9, align 8, !tbaa !9
  call void @mln_des_s_permute(ptr noundef %9)
  call void @mln_des_p_permute(ptr noundef %9)
  %54 = load i64, ptr %8, align 8, !tbaa !9
  %55 = load i64, ptr %9, align 8, !tbaa !9
  %56 = xor i64 %55, %54
  store i64 %56, ptr %9, align 8, !tbaa !9
  %57 = load i64, ptr %10, align 8, !tbaa !9
  store i64 %57, ptr %8, align 8, !tbaa !9
  br label %58

58:                                               ; preds = %44
  %59 = load i32, ptr %7, align 4, !tbaa !11
  %60 = add nsw i32 %59, -1
  store i32 %60, ptr %7, align 4, !tbaa !11
  br label %41, !llvm.loop !15

61:                                               ; preds = %41
  br label %62

62:                                               ; preds = %61, %39
  %63 = load i64, ptr %9, align 8, !tbaa !9
  %64 = and i64 %63, 4294967295
  %65 = shl i64 %64, 32
  %66 = load i64, ptr %8, align 8, !tbaa !9
  %67 = and i64 %66, 4294967295
  %68 = or i64 %65, %67
  store i64 %68, ptr %5, align 8, !tbaa !9
  call void @mln_des_final_permute(ptr noundef %5)
  %69 = load i64, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #3
  ret i64 %69
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_begin_permute(ptr noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_extension_permute(ptr noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_s_permute(ptr noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_p_permute(ptr noundef) #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_final_permute(ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nounwind 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 #2 = { inlinehint nounwind 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 #3 = { nounwind }

!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 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


; Optimized IR (opt -passes='default<O3>'):
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"

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local i64 @mln_des(ptr nocapture noundef nonnull readonly %0, i64 noundef %1, i32 noundef %2) local_unnamed_addr #1 {
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  store i64 %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #3
  store i64 0, ptr %5, align 8, !tbaa !5
  call void @mln_des_begin_permute(ptr noundef nonnull %4)
  %6 = load i64, ptr %4, align 8, !tbaa !5
  %7 = lshr i64 %6, 32
  %8 = and i64 %6, 4294967295
  store i64 %8, ptr %5, align 8, !tbaa !5
  %.not = icmp eq i32 %2, 0
  %9 = getelementptr inbounds i8, ptr %0, i64 8
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  br i1 %.not, label %.preheader, label %.preheader15

.preheader15:                                     ; preds = %3
  %10 = load i64, ptr %9, align 8, !tbaa !5
  %11 = load i64, ptr %5, align 8, !tbaa !5
  %12 = xor i64 %11, %10
  store i64 %12, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %13 = load i64, ptr %5, align 8, !tbaa !5
  %14 = xor i64 %13, %7
  store i64 %14, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %15 = getelementptr inbounds i8, ptr %0, i64 16
  %16 = load i64, ptr %15, align 8, !tbaa !5
  %17 = load i64, ptr %5, align 8, !tbaa !5
  %18 = xor i64 %17, %16
  store i64 %18, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %19 = load i64, ptr %5, align 8, !tbaa !5
  %20 = xor i64 %19, %8
  store i64 %20, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %21 = getelementptr inbounds i8, ptr %0, i64 24
  %22 = load i64, ptr %21, align 8, !tbaa !5
  %23 = load i64, ptr %5, align 8, !tbaa !5
  %24 = xor i64 %23, %22
  store i64 %24, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %25 = load i64, ptr %5, align 8, !tbaa !5
  %26 = xor i64 %25, %14
  store i64 %26, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %27 = getelementptr inbounds i8, ptr %0, i64 32
  %28 = load i64, ptr %27, align 8, !tbaa !5
  %29 = load i64, ptr %5, align 8, !tbaa !5
  %30 = xor i64 %29, %28
  store i64 %30, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %31 = load i64, ptr %5, align 8, !tbaa !5
  %32 = xor i64 %31, %20
  store i64 %32, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %33 = getelementptr inbounds i8, ptr %0, i64 40
  %34 = load i64, ptr %33, align 8, !tbaa !5
  %35 = load i64, ptr %5, align 8, !tbaa !5
  %36 = xor i64 %35, %34
  store i64 %36, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %37 = load i64, ptr %5, align 8, !tbaa !5
  %38 = xor i64 %37, %26
  store i64 %38, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %39 = getelementptr inbounds i8, ptr %0, i64 48
  %40 = load i64, ptr %39, align 8, !tbaa !5
  %41 = load i64, ptr %5, align 8, !tbaa !5
  %42 = xor i64 %41, %40
  store i64 %42, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %43 = load i64, ptr %5, align 8, !tbaa !5
  %44 = xor i64 %43, %32
  store i64 %44, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %45 = getelementptr inbounds i8, ptr %0, i64 56
  %46 = load i64, ptr %45, align 8, !tbaa !5
  %47 = load i64, ptr %5, align 8, !tbaa !5
  %48 = xor i64 %47, %46
  store i64 %48, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %49 = load i64, ptr %5, align 8, !tbaa !5
  %50 = xor i64 %49, %38
  store i64 %50, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %51 = getelementptr inbounds i8, ptr %0, i64 64
  %52 = load i64, ptr %51, align 8, !tbaa !5
  %53 = load i64, ptr %5, align 8, !tbaa !5
  %54 = xor i64 %53, %52
  store i64 %54, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %55 = load i64, ptr %5, align 8, !tbaa !5
  %56 = xor i64 %55, %44
  store i64 %56, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %57 = getelementptr inbounds i8, ptr %0, i64 72
  %58 = load i64, ptr %57, align 8, !tbaa !5
  %59 = load i64, ptr %5, align 8, !tbaa !5
  %60 = xor i64 %59, %58
  store i64 %60, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %61 = load i64, ptr %5, align 8, !tbaa !5
  %62 = xor i64 %61, %50
  store i64 %62, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %63 = getelementptr inbounds i8, ptr %0, i64 80
  %64 = load i64, ptr %63, align 8, !tbaa !5
  %65 = load i64, ptr %5, align 8, !tbaa !5
  %66 = xor i64 %65, %64
  store i64 %66, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %67 = load i64, ptr %5, align 8, !tbaa !5
  %68 = xor i64 %67, %56
  store i64 %68, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %69 = getelementptr inbounds i8, ptr %0, i64 88
  %70 = load i64, ptr %69, align 8, !tbaa !5
  %71 = load i64, ptr %5, align 8, !tbaa !5
  %72 = xor i64 %71, %70
  store i64 %72, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %73 = load i64, ptr %5, align 8, !tbaa !5
  %74 = xor i64 %73, %62
  store i64 %74, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %75 = getelementptr inbounds i8, ptr %0, i64 96
  %76 = load i64, ptr %75, align 8, !tbaa !5
  %77 = load i64, ptr %5, align 8, !tbaa !5
  %78 = xor i64 %77, %76
  store i64 %78, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %79 = load i64, ptr %5, align 8, !tbaa !5
  %80 = xor i64 %79, %68
  store i64 %80, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %81 = getelementptr inbounds i8, ptr %0, i64 104
  %82 = load i64, ptr %81, align 8, !tbaa !5
  %83 = load i64, ptr %5, align 8, !tbaa !5
  %84 = xor i64 %83, %82
  store i64 %84, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %85 = load i64, ptr %5, align 8, !tbaa !5
  %86 = xor i64 %85, %74
  store i64 %86, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %87 = getelementptr inbounds i8, ptr %0, i64 112
  %88 = load i64, ptr %87, align 8, !tbaa !5
  %89 = load i64, ptr %5, align 8, !tbaa !5
  %90 = xor i64 %89, %88
  store i64 %90, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %91 = load i64, ptr %5, align 8, !tbaa !5
  %92 = xor i64 %91, %80
  store i64 %92, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %93 = getelementptr inbounds i8, ptr %0, i64 120
  %94 = load i64, ptr %93, align 8, !tbaa !5
  %95 = load i64, ptr %5, align 8, !tbaa !5
  %96 = xor i64 %95, %94
  store i64 %96, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %97 = load i64, ptr %5, align 8, !tbaa !5
  %98 = xor i64 %97, %86
  store i64 %98, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %99 = getelementptr inbounds i8, ptr %0, i64 128
  %100 = load i64, ptr %99, align 8, !tbaa !5
  %101 = load i64, ptr %5, align 8, !tbaa !5
  %102 = xor i64 %101, %100
  store i64 %102, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %103 = load i64, ptr %5, align 8, !tbaa !5
  %104 = xor i64 %103, %92
  br label %.loopexit

.preheader:                                       ; preds = %3
  %105 = getelementptr inbounds i8, ptr %0, i64 128
  %106 = load i64, ptr %105, align 8, !tbaa !5
  %107 = load i64, ptr %5, align 8, !tbaa !5
  %108 = xor i64 %107, %106
  store i64 %108, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %109 = load i64, ptr %5, align 8, !tbaa !5
  %110 = xor i64 %109, %7
  store i64 %110, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %111 = getelementptr inbounds i8, ptr %0, i64 120
  %112 = load i64, ptr %111, align 8, !tbaa !5
  %113 = load i64, ptr %5, align 8, !tbaa !5
  %114 = xor i64 %113, %112
  store i64 %114, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %115 = load i64, ptr %5, align 8, !tbaa !5
  %116 = xor i64 %115, %8
  store i64 %116, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %117 = getelementptr inbounds i8, ptr %0, i64 112
  %118 = load i64, ptr %117, align 8, !tbaa !5
  %119 = load i64, ptr %5, align 8, !tbaa !5
  %120 = xor i64 %119, %118
  store i64 %120, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %121 = load i64, ptr %5, align 8, !tbaa !5
  %122 = xor i64 %121, %110
  store i64 %122, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %123 = getelementptr inbounds i8, ptr %0, i64 104
  %124 = load i64, ptr %123, align 8, !tbaa !5
  %125 = load i64, ptr %5, align 8, !tbaa !5
  %126 = xor i64 %125, %124
  store i64 %126, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %127 = load i64, ptr %5, align 8, !tbaa !5
  %128 = xor i64 %127, %116
  store i64 %128, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %129 = getelementptr inbounds i8, ptr %0, i64 96
  %130 = load i64, ptr %129, align 8, !tbaa !5
  %131 = load i64, ptr %5, align 8, !tbaa !5
  %132 = xor i64 %131, %130
  store i64 %132, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %133 = load i64, ptr %5, align 8, !tbaa !5
  %134 = xor i64 %133, %122
  store i64 %134, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %135 = getelementptr inbounds i8, ptr %0, i64 88
  %136 = load i64, ptr %135, align 8, !tbaa !5
  %137 = load i64, ptr %5, align 8, !tbaa !5
  %138 = xor i64 %137, %136
  store i64 %138, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %139 = load i64, ptr %5, align 8, !tbaa !5
  %140 = xor i64 %139, %128
  store i64 %140, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %141 = getelementptr inbounds i8, ptr %0, i64 80
  %142 = load i64, ptr %141, align 8, !tbaa !5
  %143 = load i64, ptr %5, align 8, !tbaa !5
  %144 = xor i64 %143, %142
  store i64 %144, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %145 = load i64, ptr %5, align 8, !tbaa !5
  %146 = xor i64 %145, %134
  store i64 %146, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %147 = getelementptr inbounds i8, ptr %0, i64 72
  %148 = load i64, ptr %147, align 8, !tbaa !5
  %149 = load i64, ptr %5, align 8, !tbaa !5
  %150 = xor i64 %149, %148
  store i64 %150, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %151 = load i64, ptr %5, align 8, !tbaa !5
  %152 = xor i64 %151, %140
  store i64 %152, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %153 = getelementptr inbounds i8, ptr %0, i64 64
  %154 = load i64, ptr %153, align 8, !tbaa !5
  %155 = load i64, ptr %5, align 8, !tbaa !5
  %156 = xor i64 %155, %154
  store i64 %156, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %157 = load i64, ptr %5, align 8, !tbaa !5
  %158 = xor i64 %157, %146
  store i64 %158, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %159 = getelementptr inbounds i8, ptr %0, i64 56
  %160 = load i64, ptr %159, align 8, !tbaa !5
  %161 = load i64, ptr %5, align 8, !tbaa !5
  %162 = xor i64 %161, %160
  store i64 %162, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %163 = load i64, ptr %5, align 8, !tbaa !5
  %164 = xor i64 %163, %152
  store i64 %164, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %165 = getelementptr inbounds i8, ptr %0, i64 48
  %166 = load i64, ptr %165, align 8, !tbaa !5
  %167 = load i64, ptr %5, align 8, !tbaa !5
  %168 = xor i64 %167, %166
  store i64 %168, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %169 = load i64, ptr %5, align 8, !tbaa !5
  %170 = xor i64 %169, %158
  store i64 %170, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %171 = getelementptr inbounds i8, ptr %0, i64 40
  %172 = load i64, ptr %171, align 8, !tbaa !5
  %173 = load i64, ptr %5, align 8, !tbaa !5
  %174 = xor i64 %173, %172
  store i64 %174, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %175 = load i64, ptr %5, align 8, !tbaa !5
  %176 = xor i64 %175, %164
  store i64 %176, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %177 = getelementptr inbounds i8, ptr %0, i64 32
  %178 = load i64, ptr %177, align 8, !tbaa !5
  %179 = load i64, ptr %5, align 8, !tbaa !5
  %180 = xor i64 %179, %178
  store i64 %180, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %181 = load i64, ptr %5, align 8, !tbaa !5
  %182 = xor i64 %181, %170
  store i64 %182, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %183 = getelementptr inbounds i8, ptr %0, i64 24
  %184 = load i64, ptr %183, align 8, !tbaa !5
  %185 = load i64, ptr %5, align 8, !tbaa !5
  %186 = xor i64 %185, %184
  store i64 %186, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %187 = load i64, ptr %5, align 8, !tbaa !5
  %188 = xor i64 %187, %176
  store i64 %188, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %189 = getelementptr inbounds i8, ptr %0, i64 16
  %190 = load i64, ptr %189, align 8, !tbaa !5
  %191 = load i64, ptr %5, align 8, !tbaa !5
  %192 = xor i64 %191, %190
  store i64 %192, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %193 = load i64, ptr %5, align 8, !tbaa !5
  %194 = xor i64 %193, %182
  store i64 %194, ptr %5, align 8, !tbaa !5
  call void @mln_des_extension_permute(ptr noundef nonnull %5)
  %195 = load i64, ptr %9, align 8, !tbaa !5
  %196 = load i64, ptr %5, align 8, !tbaa !5
  %197 = xor i64 %196, %195
  store i64 %197, ptr %5, align 8, !tbaa !5
  call void @mln_des_s_permute(ptr noundef nonnull %5)
  call void @mln_des_p_permute(ptr noundef nonnull %5)
  %198 = load i64, ptr %5, align 8, !tbaa !5
  %199 = xor i64 %198, %188
  br label %.loopexit

.loopexit:                                        ; preds = %.preheader15, %.preheader
  %storemerge = phi i64 [ %104, %.preheader15 ], [ %199, %.preheader ]
  %.2 = phi i64 [ %98, %.preheader15 ], [ %194, %.preheader ]
  store i64 %storemerge, ptr %5, align 8, !tbaa !5
  %200 = shl i64 %storemerge, 32
  %201 = and i64 %.2, 4294967295
  %202 = or disjoint i64 %200, %201
  store i64 %202, ptr %4, align 8, !tbaa !5
  call void @mln_des_final_permute(ptr noundef nonnull %4)
  %203 = load i64, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #3
  ret i64 %203
}

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_begin_permute(ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_extension_permute(ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_s_permute(ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_p_permute(ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint nounwind uwtable
declare hidden void @mln_des_final_permute(ptr noundef) local_unnamed_addr #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nounwind 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 #2 = { inlinehint nounwind 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 #3 = { nounwind }

!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 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,PostOrderFunctionAttrsPass,ReassociatePass,SROAPass,SimplifyCFGPass