; LLVM IR from tangjz/acm-icpc :: self_training/2015-03-15/I.ll (Z4findiixb)

; 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.std::pair" = type { i32, i64 }

@sz = external dso_local global [20002 x i64], align 16

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z3idxii(i32 noundef, i32 noundef) #1

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z9push_downRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z7push_upRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) #3

; Function Attrs: mustprogress uwtable
define dso_local { i32, i64 } @_Z4findiixb(i32 noundef %0, i32 noundef %1, i64 noundef %2, i1 noundef zeroext %3) #3 {
  %5 = alloca %"struct.std::pair", align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca i8, align 1
  %10 = alloca i32, align 4
  %11 = alloca i64, align 8
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i32, align 4
  %16 = alloca %"struct.std::pair", align 8
  %17 = alloca %"struct.std::pair", align 8
  store i32 %0, ptr %6, align 4, !tbaa !5
  store i32 %1, ptr %7, align 4, !tbaa !5
  store i64 %2, ptr %8, align 8, !tbaa !9
  %18 = zext i1 %3 to i8
  store i8 %18, ptr %9, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  %19 = load i32, ptr %6, align 4, !tbaa !5
  %20 = load i32, ptr %7, align 4, !tbaa !5
  %21 = call noundef i32 @_Z3idxii(i32 noundef %19, i32 noundef %20)
  store i32 %21, ptr %10, align 4, !tbaa !5
  %22 = load i32, ptr %6, align 4, !tbaa !5
  %23 = load i32, ptr %7, align 4, !tbaa !5
  %24 = icmp eq i32 %22, %23
  br i1 %24, label %25, label %45

25:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #4
  %26 = load i8, ptr %9, align 1, !tbaa !11, !range !13, !noundef !14
  %27 = trunc i8 %26 to i1
  br i1 %27, label %28, label %30

28:                                               ; preds = %25
  %29 = load i64, ptr %8, align 8, !tbaa !9
  br label %38

30:                                               ; preds = %25
  %31 = load i32, ptr %10, align 4, !tbaa !5
  %32 = sext i32 %31 to i64
  %33 = getelementptr inbounds [20002 x i64], ptr @sz, i64 0, i64 %32
  %34 = load i64, ptr %33, align 8, !tbaa !9
  %35 = load i64, ptr %8, align 8, !tbaa !9
  %36 = sub nsw i64 %34, %35
  %37 = add nsw i64 %36, 1
  br label %38

38:                                               ; preds = %30, %28
  %39 = phi i64 [ %29, %28 ], [ %37, %30 ]
  store i64 %39, ptr %11, align 8, !tbaa !9
  %40 = call { i32, i64 } @_ZSt9make_pairIRixESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 8 dereferenceable(8) %11)
  %41 = getelementptr inbounds { i32, i64 }, ptr %5, i32 0, i32 0
  %42 = extractvalue { i32, i64 } %40, 0
  store i32 %42, ptr %41, align 8
  %43 = getelementptr inbounds { i32, i64 }, ptr %5, i32 0, i32 1
  %44 = extractvalue { i32, i64 } %40, 1
  store i64 %44, ptr %43, align 8
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #4
  store i32 1, ptr %12, align 4
  br label %94

45:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #4
  %46 = load i32, ptr %6, align 4, !tbaa !5
  %47 = load i32, ptr %7, align 4, !tbaa !5
  %48 = add nsw i32 %46, %47
  %49 = ashr i32 %48, 1
  store i32 %49, ptr %13, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  %50 = load i32, ptr %6, align 4, !tbaa !5
  %51 = load i32, ptr %13, align 4, !tbaa !5
  %52 = call noundef i32 @_Z3idxii(i32 noundef %50, i32 noundef %51)
  store i32 %52, ptr %14, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #4
  %53 = load i32, ptr %13, align 4, !tbaa !5
  %54 = add nsw i32 %53, 1
  %55 = load i32, ptr %7, align 4, !tbaa !5
  %56 = call noundef i32 @_Z3idxii(i32 noundef %54, i32 noundef %55)
  store i32 %56, ptr %15, align 4, !tbaa !5
  call void @_Z9push_downRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 4 dereferenceable(4) %15)
  call void @_ZNSt4pairIixEC2IixTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 8 dereferenceable(16) %5)
  %57 = load i64, ptr %8, align 8, !tbaa !9
  %58 = load i32, ptr %14, align 4, !tbaa !5
  %59 = sext i32 %58 to i64
  %60 = getelementptr inbounds [20002 x i64], ptr @sz, i64 0, i64 %59
  %61 = load i64, ptr %60, align 8, !tbaa !9
  %62 = icmp sle i64 %57, %61
  br i1 %62, label %63, label %75

63:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 16, ptr %16) #4
  %64 = load i32, ptr %6, align 4, !tbaa !5
  %65 = load i32, ptr %13, align 4, !tbaa !5
  %66 = load i64, ptr %8, align 8, !tbaa !9
  %67 = load i8, ptr %9, align 1, !tbaa !11, !range !13, !noundef !14
  %68 = trunc i8 %67 to i1
  %69 = call { i32, i64 } @_Z4findiixb(i32 noundef %64, i32 noundef %65, i64 noundef %66, i1 noundef zeroext %68)
  %70 = getelementptr inbounds { i32, i64 }, ptr %16, i32 0, i32 0
  %71 = extractvalue { i32, i64 } %69, 0
  store i32 %71, ptr %70, align 8
  %72 = getelementptr inbounds { i32, i64 }, ptr %16, i32 0, i32 1
  %73 = extractvalue { i32, i64 } %69, 1
  store i64 %73, ptr %72, align 8
  %74 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt4pairIixEaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) %16) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %16) #4
  br label %93

75:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 16, ptr %17) #4
  %76 = load i32, ptr %13, align 4, !tbaa !5
  %77 = add nsw i32 %76, 1
  %78 = load i32, ptr %7, align 4, !tbaa !5
  %79 = load i64, ptr %8, align 8, !tbaa !9
  %80 = load i32, ptr %14, align 4, !tbaa !5
  %81 = sext i32 %80 to i64
  %82 = getelementptr inbounds [20002 x i64], ptr @sz, i64 0, i64 %81
  %83 = load i64, ptr %82, align 8, !tbaa !9
  %84 = sub nsw i64 %79, %83
  %85 = load i8, ptr %9, align 1, !tbaa !11, !range !13, !noundef !14
  %86 = trunc i8 %85 to i1
  %87 = call { i32, i64 } @_Z4findiixb(i32 noundef %77, i32 noundef %78, i64 noundef %84, i1 noundef zeroext %86)
  %88 = getelementptr inbounds { i32, i64 }, ptr %17, i32 0, i32 0
  %89 = extractvalue { i32, i64 } %87, 0
  store i32 %89, ptr %88, align 8
  %90 = getelementptr inbounds { i32, i64 }, ptr %17, i32 0, i32 1
  %91 = extractvalue { i32, i64 } %87, 1
  store i64 %91, ptr %90, align 8
  %92 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt4pairIixEaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) %17) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr %17) #4
  br label %93

93:                                               ; preds = %75, %63
  call void @_Z7push_upRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4) %10, ptr noundef nonnull align 4 dereferenceable(4) %14, ptr noundef nonnull align 4 dereferenceable(4) %15)
  store i32 1, ptr %12, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #4
  br label %94

94:                                               ; preds = %93, %38
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  %95 = load { i32, i64 }, ptr %5, align 8
  ret { i32, i64 } %95
}

; Function Attrs: mustprogress uwtable
declare dso_local { i32, i64 } @_ZSt9make_pairIRixESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIixEC2IixTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt4pairIixEaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) #2 align 2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress 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 = { mustprogress 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 = { mustprogress 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 #4 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!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"

%"struct.std::pair" = type { i32, i64 }

@sz = external dso_local local_unnamed_addr global [20002 x i64], align 16

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

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef i32 @_Z3idxii(i32 noundef, i32 noundef) local_unnamed_addr #1

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

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_Z9push_downRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_Z7push_upRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 4 dereferenceable(4)) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local { i32, i64 } @_Z4findiixb(i32 noundef %0, i32 noundef %1, i64 noundef %2, i1 noundef zeroext %3) local_unnamed_addr #3 {
  %5 = alloca %"struct.std::pair", align 8
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca %"struct.std::pair", align 8
  %12 = alloca %"struct.std::pair", align 8
  store i32 %0, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %7) #4
  %13 = tail call noundef i32 @_Z3idxii(i32 noundef %0, i32 noundef %1)
  store i32 %13, ptr %7, align 4, !tbaa !5
  %14 = icmp eq i32 %0, %1
  br i1 %14, label %15, label %26

15:                                               ; preds = %4
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %8) #4
  br i1 %3, label %21, label %16

16:                                               ; preds = %15
  %17 = sext i32 %13 to i64
  %18 = getelementptr inbounds [20002 x i64], ptr @sz, i64 0, i64 %17
  %19 = load i64, ptr %18, align 8, !tbaa !9
  %reass.sub = sub i64 %19, %2
  %20 = add i64 %reass.sub, 1
  br label %21

21:                                               ; preds = %15, %16
  %22 = phi i64 [ %20, %16 ], [ %2, %15 ]
  store i64 %22, ptr %8, align 8, !tbaa !9
  %23 = call { i32, i64 } @_ZSt9make_pairIRixESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4) %6, ptr noundef nonnull align 8 dereferenceable(8) %8)
  %24 = extractvalue { i32, i64 } %23, 0
  %25 = extractvalue { i32, i64 } %23, 1
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %8) #4
  br label %50

26:                                               ; preds = %4
  %27 = add nsw i32 %0, %1
  %28 = ashr i32 %27, 1
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #4
  %29 = tail call noundef i32 @_Z3idxii(i32 noundef %0, i32 noundef %28)
  store i32 %29, ptr %9, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %10) #4
  %30 = add nsw i32 %28, 1
  %31 = tail call noundef i32 @_Z3idxii(i32 noundef %30, i32 noundef %1)
  store i32 %31, ptr %10, align 4, !tbaa !5
  call void @_Z9push_downRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %10)
  call void @_ZNSt4pairIixEC2IixTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 8 dereferenceable(16) %5)
  %32 = load i32, ptr %9, align 4, !tbaa !5
  %33 = sext i32 %32 to i64
  %34 = getelementptr inbounds [20002 x i64], ptr @sz, i64 0, i64 %33
  %35 = load i64, ptr %34, align 8, !tbaa !9
  %.not = icmp slt i64 %35, %2
  br i1 %.not, label %42, label %36

36:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #4
  %37 = call { i32, i64 } @_Z4findiixb(i32 noundef %0, i32 noundef %28, i64 noundef %2, i1 noundef zeroext %3)
  %38 = extractvalue { i32, i64 } %37, 0
  store i32 %38, ptr %11, align 8
  %39 = getelementptr inbounds i8, ptr %11, i64 8
  %40 = extractvalue { i32, i64 } %37, 1
  store i64 %40, ptr %39, align 8
  %41 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt4pairIixEaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) %11) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #4
  br label %49

42:                                               ; preds = %26
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %12) #4
  %43 = sub nsw i64 %2, %35
  %44 = call { i32, i64 } @_Z4findiixb(i32 noundef %30, i32 noundef %1, i64 noundef %43, i1 noundef zeroext %3)
  %45 = extractvalue { i32, i64 } %44, 0
  store i32 %45, ptr %12, align 8
  %46 = getelementptr inbounds i8, ptr %12, i64 8
  %47 = extractvalue { i32, i64 } %44, 1
  store i64 %47, ptr %46, align 8
  %48 = call noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt4pairIixEaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) %12) #4
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %12) #4
  br label %49

49:                                               ; preds = %42, %36
  call void @_Z7push_upRKiS0_S0_(ptr noundef nonnull align 4 dereferenceable(4) %7, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 4 dereferenceable(4) %10)
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #4
  %.fca.0.load.pre = load i32, ptr %5, align 8
  %.fca.1.gep.phi.trans.insert = getelementptr inbounds i8, ptr %5, i64 8
  %.fca.1.load.pre = load i64, ptr %.fca.1.gep.phi.trans.insert, align 8
  br label %50

50:                                               ; preds = %49, %21
  %.fca.1.load = phi i64 [ %.fca.1.load.pre, %49 ], [ %25, %21 ]
  %.fca.0.load = phi i32 [ %.fca.0.load.pre, %49 ], [ %24, %21 ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %7) #4
  %.fca.0.insert = insertvalue { i32, i64 } poison, i32 %.fca.0.load, 0
  %.fca.1.insert = insertvalue { i32, i64 } %.fca.0.insert, i64 %.fca.1.load, 1
  ret { i32, i64 } %.fca.1.insert
}

; Function Attrs: mustprogress uwtable
declare dso_local { i32, i64 } @_ZSt9make_pairIRixESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS2_INS3_IT0_E4typeEE6__typeEEOS4_OS9_(ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt4pairIixEC2IixTnNSt9enable_ifIXsr6__and_ISt37__is_implicitly_default_constructibleIT_ES3_IT0_EEE5valueEbE4typeELb1EEEv(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(16) ptr @_ZNSt4pairIixEaSEOS0_(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { inlinehint mustprogress 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 = { mustprogress 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 = { mustprogress 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 #4 = { 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long long", !7, i64 0}


; Effective O3 passes: BDCEPass,DSEPass,EarlyCSEPass,GVNPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass