; LLVM IR from bonamarton/phys_num :: euler_RK4_moon (euler_moon)

; 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"

@.str = external hidden unnamed_addr constant [14 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [27 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i64, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  %6 = alloca [11 x double], align 16
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca double, align 8
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 8, ptr %2) #5
  %13 = call i64 @clock() #5
  store i64 %13, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #5
  store i32 10000000, ptr %3, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  store i32 1000, ptr %4, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #5
  store i32 4, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 88, ptr %6) #5
  %14 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 0
  store double 5.973600e+24, ptr %14, align 16, !tbaa !11
  %15 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 1
  store double 7.349000e+22, ptr %15, align 8, !tbaa !11
  %16 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 2
  store double 4.055000e+08, ptr %16, align 16, !tbaa !11
  %17 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 3
  store double 3.633000e+08, ptr %17, align 8, !tbaa !11
  %18 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 4
  store double 9.640000e+02, ptr %18, align 16, !tbaa !11
  %19 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 5
  store double 1.076000e+03, ptr %19, align 8, !tbaa !11
  %20 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 6
  store double -6.673840e-11, ptr %20, align 16, !tbaa !11
  %21 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 6
  %22 = load double, ptr %21, align 16, !tbaa !11
  %23 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 0
  %24 = load double, ptr %23, align 16, !tbaa !11
  %25 = fmul double %22, %24
  %26 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 7
  store double %25, ptr %26, align 8, !tbaa !11
  %27 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 7
  %28 = load double, ptr %27, align 8, !tbaa !11
  %29 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 1
  %30 = load double, ptr %29, align 8, !tbaa !11
  %31 = fmul double %28, %30
  %32 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 8
  store double %31, ptr %32, align 16, !tbaa !11
  %33 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 9
  store double 0.000000e+00, ptr %33, align 8, !tbaa !11
  %34 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 10
  store double 0.000000e+00, ptr %34, align 16, !tbaa !11
  %35 = call ptr @llvm.stacksave.p0()
  store ptr %35, ptr %7, align 8
  %36 = alloca double, i64 8, align 16
  %37 = getelementptr inbounds double, ptr %36, i64 0
  store double 0.000000e+00, ptr %37, align 16, !tbaa !11
  %38 = getelementptr inbounds double, ptr %36, i64 1
  store double 3.633000e+08, ptr %38, align 8, !tbaa !11
  %39 = getelementptr inbounds double, ptr %36, i64 2
  store double 1.076000e+03, ptr %39, align 16, !tbaa !11
  %40 = getelementptr inbounds double, ptr %36, i64 3
  store double 0.000000e+00, ptr %40, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #5
  %41 = call noalias ptr @fopen(ptr noundef @.str, ptr noundef @.str.1)
  store ptr %41, ptr %8, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #5
  store i32 0, ptr %10, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #5
  %42 = call i32 @printIdx(i32 noundef 1000, i32 noundef 10000000, i32 noundef 100000)
  store i32 %42, ptr %11, align 4, !tbaa !9
  store i32 0, ptr %9, align 4, !tbaa !9
  br label %43

43:                                               ; preds = %76, %0
  %44 = load i32, ptr %9, align 4, !tbaa !9
  %45 = icmp slt i32 %44, 10000000
  br i1 %45, label %46, label %79

46:                                               ; preds = %43
  %47 = getelementptr inbounds double, ptr %36, i64 0
  %48 = load double, ptr %47, align 16, !tbaa !11
  %49 = call double @pow(double noundef %48, double noundef 2.000000e+00) #5
  %50 = getelementptr inbounds double, ptr %36, i64 1
  %51 = load double, ptr %50, align 8, !tbaa !11
  %52 = call double @pow(double noundef %51, double noundef 2.000000e+00) #5
  %53 = fadd double %49, %52
  %54 = call double @pow(double noundef %53, double noundef 5.000000e-01) #5
  %55 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 9
  store double %54, ptr %55, align 8, !tbaa !11
  %56 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 9
  %57 = load double, ptr %56, align 8, !tbaa !11
  %58 = call double @pow(double noundef %57, double noundef 3.000000e+00) #5
  %59 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 10
  store double %58, ptr %59, align 16, !tbaa !11
  %60 = load i32, ptr %10, align 4, !tbaa !9
  %61 = add nsw i32 %60, 1
  store i32 %61, ptr %10, align 4, !tbaa !9
  %62 = load i32, ptr %11, align 4, !tbaa !9
  %63 = icmp eq i32 %61, %62
  br i1 %63, label %64, label %74

64:                                               ; preds = %46
  %65 = load ptr, ptr %8, align 8, !tbaa !13
  %66 = load i32, ptr %9, align 4, !tbaa !9
  %67 = getelementptr inbounds double, ptr %36, i64 0
  %68 = load double, ptr %67, align 16, !tbaa !11
  %69 = getelementptr inbounds double, ptr %36, i64 1
  %70 = load double, ptr %69, align 8, !tbaa !11
  %71 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 0
  %72 = call double @energy(ptr noundef %71, ptr noundef %36)
  %73 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %65, ptr noundef @.str.2, i32 noundef %66, double noundef %68, double noundef %70, double noundef %72) #5
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %74

74:                                               ; preds = %64, %46
  %75 = getelementptr inbounds [11 x double], ptr %6, i64 0, i64 0
  call void @eulerStep(ptr noundef %75, ptr noundef %36, i32 noundef 4, i32 noundef 1000)
  br label %76

76:                                               ; preds = %74
  %77 = load i32, ptr %9, align 4, !tbaa !9
  %78 = add nsw i32 %77, 1000
  store i32 %78, ptr %9, align 4, !tbaa !9
  br label %43, !llvm.loop !15

79:                                               ; preds = %43
  %80 = load ptr, ptr %8, align 8, !tbaa !13
  %81 = call ptr @freopen(ptr noundef @.str.3, ptr noundef @.str.1, ptr noundef %80)
  store ptr %81, ptr %8, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr %12) #5
  %82 = call i64 @clock() #5
  %83 = load i64, ptr %2, align 8, !tbaa !5
  %84 = sub nsw i64 %82, %83
  %85 = sitofp i64 %84 to double
  %86 = fdiv double %85, 1.000000e+06
  store double %86, ptr %12, align 8, !tbaa !11
  %87 = load ptr, ptr %8, align 8, !tbaa !13
  %88 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %87, ptr noundef @.str.4, i32 noundef 1000) #5
  %89 = load ptr, ptr %8, align 8, !tbaa !13
  %90 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %89, ptr noundef @.str.5, i32 noundef 10000000) #5
  %91 = load ptr, ptr %8, align 8, !tbaa !13
  %92 = load double, ptr %12, align 8, !tbaa !11
  %93 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %91, ptr noundef @.str.6, double noundef %92) #5
  %94 = load ptr, ptr %8, align 8, !tbaa !13
  %95 = call i32 @fclose(ptr noundef %94)
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #5
  %96 = load ptr, ptr %7, align 8
  call void @llvm.stackrestore.p0(ptr %96)
  call void @llvm.lifetime.end.p0(i64 88, ptr %6) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %2) #5
  %97 = load i32, ptr %1, align 4
  ret i32 %97
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind
declare i64 @clock() #2

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3

declare noalias ptr @fopen(ptr noundef, ptr noundef) #4

; Function Attrs: nounwind uwtable
declare dso_local i32 @printIdx(i32 noundef, i32 noundef, i32 noundef) #0

; Function Attrs: nounwind
declare double @pow(double noundef, double noundef) #2

; Function Attrs: nounwind
declare i32 @fprintf(ptr noundef, ptr noundef, ...) #2

; Function Attrs: nounwind uwtable
declare dso_local double @energy(ptr noundef, ptr noundef) #0

; Function Attrs: nounwind uwtable
declare dso_local void @eulerStep(ptr noundef, ptr noundef, i32 noundef, i32 noundef) #0

declare ptr @freopen(ptr noundef, ptr noundef, ptr noundef) #4

declare i32 @fclose(ptr noundef) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3

attributes #0 = { 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 #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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" }
attributes #3 = { nocallback nofree nosync nounwind willreturn }
attributes #4 = { "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 #5 = { 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"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !7, i64 0}
!15 = distinct !{!15, !16}
!16 = !{!"llvm.loop.mustprogress"}


; 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"

@.str = external hidden unnamed_addr constant [14 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [14 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [27 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca [11 x double], align 16
  %2 = tail call i64 @clock() #7
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %1) #7
  store <2 x double> <double 5.973600e+24, double 7.349000e+22>, ptr %1, align 16, !tbaa !5
  %3 = getelementptr inbounds i8, ptr %1, i64 16
  store <2 x double> <double 4.055000e+08, double 3.633000e+08>, ptr %3, align 16, !tbaa !5
  %4 = getelementptr inbounds i8, ptr %1, i64 32
  store <2 x double> <double 9.640000e+02, double 1.076000e+03>, ptr %4, align 16, !tbaa !5
  %5 = getelementptr inbounds i8, ptr %1, i64 48
  store <2 x double> <double -6.673840e-11, double 0xC2F6A963EB294000>, ptr %5, align 16, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %1, i64 64
  store double 0xC7B60A9E3F732281, ptr %6, align 16, !tbaa !5
  %7 = getelementptr inbounds i8, ptr %1, i64 72
  %8 = getelementptr inbounds i8, ptr %1, i64 80
  %9 = tail call ptr @llvm.stacksave.p0()
  %10 = alloca [8 x double], align 16
  %11 = getelementptr inbounds i8, ptr %10, i64 8
  store <2 x double> <double 0.000000e+00, double 3.633000e+08>, ptr %10, align 16, !tbaa !5
  %12 = getelementptr inbounds i8, ptr %10, i64 16
  store <2 x double> <double 1.076000e+03, double 0.000000e+00>, ptr %12, align 16, !tbaa !5
  %13 = tail call noalias ptr @fopen(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1)
  %14 = tail call i32 @printIdx(i32 noundef 1000, i32 noundef 10000000, i32 noundef 100000)
  br label %15

15:                                               ; preds = %0, %28
  %.018 = phi i32 [ 0, %0 ], [ %.1, %28 ]
  %.01417 = phi i32 [ 0, %0 ], [ %29, %28 ]
  %16 = load double, ptr %10, align 16, !tbaa !5
  %square = fmul double %16, %16
  %17 = load double, ptr %11, align 8, !tbaa !5
  %square16 = fmul double %17, %17
  %18 = fadd double %square, %square16
  %19 = call double @pow(double noundef %18, double noundef 5.000000e-01) #7
  store double %19, ptr %7, align 8, !tbaa !5
  %20 = call double @pow(double noundef %19, double noundef 3.000000e+00) #7
  store double %20, ptr %8, align 16, !tbaa !5
  %21 = add nsw i32 %.018, 1
  %22 = icmp eq i32 %21, %14
  br i1 %22, label %23, label %28

23:                                               ; preds = %15
  %24 = load double, ptr %10, align 16, !tbaa !5
  %25 = load double, ptr %11, align 8, !tbaa !5
  %26 = call double @energy(ptr noundef nonnull %1, ptr noundef nonnull %10)
  %27 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %13, ptr noundef nonnull @.str.2, i32 noundef %.01417, double noundef %24, double noundef %25, double noundef %26) #7
  br label %28

28:                                               ; preds = %23, %15
  %.1 = phi i32 [ 0, %23 ], [ %21, %15 ]
  call void @eulerStep(ptr noundef nonnull %1, ptr noundef nonnull %10, i32 noundef 4, i32 noundef 1000)
  %29 = add nuw nsw i32 %.01417, 1000
  %30 = icmp ult i32 %.01417, 9999000
  br i1 %30, label %15, label %31, !llvm.loop !9

31:                                               ; preds = %28
  %32 = call ptr @freopen(ptr noundef nonnull @.str.3, ptr noundef nonnull @.str.1, ptr noundef %13) #7
  %33 = call i64 @clock() #7
  %34 = sub nsw i64 %33, %2
  %35 = sitofp i64 %34 to double
  %36 = fdiv double %35, 1.000000e+06
  %37 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef nonnull @.str.4, i32 noundef 1000) #7
  %38 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef nonnull @.str.5, i32 noundef 10000000) #7
  %39 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef nonnull @.str.6, double noundef %36) #7
  %40 = call i32 @fclose(ptr noundef %32)
  call void @llvm.stackrestore.p0(ptr %9)
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %1) #7
  ret i32 0
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nounwind
declare i64 @clock() local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #3

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
declare dso_local i32 @printIdx(i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @pow(double noundef, double noundef) local_unnamed_addr #5

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
declare dso_local double @energy(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
declare dso_local void @eulerStep(ptr noundef, ptr noundef, i32 noundef, i32 noundef) local_unnamed_addr #0

declare ptr @freopen(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #6

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #3

attributes #0 = { 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 #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { 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" }
attributes #5 = { mustprogress nofree nounwind willreturn memory(write) "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 #6 = { "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 #7 = { 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: DSEPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,LoopRotatePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass,SimplifyCFGPass,TailCallElimPass