; LLVM IR from stivalaa/EstimNetDirected :: src/Random123-1.09/examples (simplepp)

; 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.r123array2x64 = type { [2 x i64] }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"struct.r123::Threefry2x64_R" = type { i8 }

@__const.main.key = external hidden unnamed_addr constant %struct.r123array2x64, align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [55 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [28 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca %"struct.r123::Threefry2x64_R", align 1
  %7 = alloca %struct.r123array2x64, align 8
  %8 = alloca %struct.r123array2x64, align 8
  %9 = alloca i32, align 4
  %10 = alloca %struct.r123array2x64, align 8
  %11 = alloca %struct.r123array2x64, align 8
  %12 = alloca %struct.r123array2x64, align 8
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %6) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr %7) #8
  call void @llvm.memset.p0.i64(ptr align 8 %7, i8 0, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr %8) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %8, ptr align 8 @__const.main.key, i64 16, i1 false)
  %13 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @_ZSt3hexRSt8ios_base)
  %14 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef @.str)
  %15 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8) %14, ptr noundef nonnull align 8 dereferenceable(16) %8)
  %16 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %15, ptr noundef @.str.1)
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #8
  store i32 0, ptr %9, align 4, !tbaa !5
  br label %17

17:                                               ; preds = %44, %2
  %18 = load i32, ptr %9, align 4, !tbaa !5
  %19 = icmp slt i32 %18, 10
  br i1 %19, label %21, label %20

20:                                               ; preds = %17
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #8
  br label %47

21:                                               ; preds = %17
  %22 = load i32, ptr %9, align 4, !tbaa !5
  %23 = sext i32 %22 to i64
  %24 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN13r123array2x64ixEm(ptr noundef nonnull align 8 dereferenceable(16) %7, i64 noundef 0)
  store i64 %23, ptr %24, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %11, ptr align 8 %7, i64 16, i1 false), !tbaa.struct !13
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 8 %8, i64 16, i1 false), !tbaa.struct !13
  %25 = getelementptr inbounds { i64, i64 }, ptr %11, i32 0, i32 0
  %26 = load i64, ptr %25, align 8
  %27 = getelementptr inbounds { i64, i64 }, ptr %11, i32 0, i32 1
  %28 = load i64, ptr %27, align 8
  %29 = getelementptr inbounds { i64, i64 }, ptr %12, i32 0, i32 0
  %30 = load i64, ptr %29, align 8
  %31 = getelementptr inbounds { i64, i64 }, ptr %12, i32 0, i32 1
  %32 = load i64, ptr %31, align 8
  %33 = call { i64, i64 } @_ZN4r12314Threefry2x64_RILj20EEclE13r123array2x64S2_(ptr noundef nonnull align 1 dereferenceable(1) %6, i64 %26, i64 %28, i64 %30, i64 %32)
  %34 = getelementptr inbounds %struct.r123array2x64, ptr %10, i32 0, i32 0
  %35 = getelementptr inbounds { i64, i64 }, ptr %34, i32 0, i32 0
  %36 = extractvalue { i64, i64 } %33, 0
  store i64 %36, ptr %35, align 8
  %37 = getelementptr inbounds { i64, i64 }, ptr %34, i32 0, i32 1
  %38 = extractvalue { i64, i64 } %33, 1
  store i64 %38, ptr %37, align 8
  %39 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str.2)
  %40 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8) %39, ptr noundef nonnull align 8 dereferenceable(16) %7)
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %40, ptr noundef @.str.3)
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8) %41, ptr noundef nonnull align 8 dereferenceable(16) %10)
  %43 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %42, ptr noundef @.str.1)
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #8
  br label %44

44:                                               ; preds = %21
  %45 = load i32, ptr %9, align 4, !tbaa !5
  %46 = add nsw i32 %45, 1
  store i32 %46, ptr %9, align 4, !tbaa !5
  br label %17, !llvm.loop !15

47:                                               ; preds = %20
  call void @llvm.lifetime.end.p0(i64 16, ptr %8) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr %7) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr %6) #8
  ret i32 0
}

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

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(16)) #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt3hexRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN13r123array2x64ixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #6 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local { i64, i64 } @_ZN4r12314Threefry2x64_RILj20EEclE13r123array2x64S2_(ptr noundef nonnull align 1 dereferenceable(1), i64, i64, i64, i64) #7 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { 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 #6 = { 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 #7 = { alwaysinline 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 #8 = { 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 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{i64 0, i64 16, !14}
!14 = !{!7, !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"

%struct.r123array2x64 = type { [2 x i64] }
%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }
%"struct.r123::Threefry2x64_R" = type { i8 }

@__const.main.key = external hidden unnamed_addr constant %struct.r123array2x64, align 8
@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [55 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [28 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr nocapture noundef readnone %1) local_unnamed_addr #0 {
  %3 = alloca %"struct.r123::Threefry2x64_R", align 1
  %4 = alloca %struct.r123array2x64, align 8
  %5 = alloca %struct.r123array2x64, align 8
  %6 = alloca %struct.r123array2x64, align 8
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %3) #8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %4, i8 0, i64 16, i1 false)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %5) #8
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(16) %5, ptr noundef nonnull align 8 dereferenceable(16) @__const.main.key, i64 16, i1 false)
  %7 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @_ZSt3hexRSt8ios_base)
  %8 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %7, ptr noundef nonnull @.str)
  %9 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8) %8, ptr noundef nonnull align 8 dereferenceable(16) %5)
  %10 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull @.str.1)
  %.sroa.22.0..sroa_idx = getelementptr inbounds i8, ptr %4, i64 8
  %.sroa.2.0..sroa_idx = getelementptr inbounds i8, ptr %5, i64 8
  %11 = getelementptr inbounds i8, ptr %6, i64 8
  br label %13

12:                                               ; preds = %13
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %5) #8
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #8
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %3) #8
  ret i32 0

13:                                               ; preds = %2, %13
  %indvars.iv = phi i64 [ 0, %2 ], [ %indvars.iv.next, %13 ]
  %14 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZN13r123array2x64ixEm(ptr noundef nonnull align 8 dereferenceable(16) %4, i64 noundef 0)
  store i64 %indvars.iv, ptr %14, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #8
  %.sroa.01.0.copyload = load i64, ptr %4, align 8
  %.sroa.22.0.copyload = load i64, ptr %.sroa.22.0..sroa_idx, align 8, !tbaa !9
  %.sroa.0.0.copyload = load i64, ptr %5, align 8
  %.sroa.2.0.copyload = load i64, ptr %.sroa.2.0..sroa_idx, align 8, !tbaa !9
  %15 = call { i64, i64 } @_ZN4r12314Threefry2x64_RILj20EEclE13r123array2x64S2_(ptr noundef nonnull align 1 dereferenceable(1) %3, i64 %.sroa.01.0.copyload, i64 %.sroa.22.0.copyload, i64 %.sroa.0.0.copyload, i64 %.sroa.2.0.copyload)
  %16 = extractvalue { i64, i64 } %15, 0
  store i64 %16, ptr %6, align 8
  %17 = extractvalue { i64, i64 } %15, 1
  store i64 %17, ptr %11, align 8
  %18 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str.2)
  %19 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8) %18, ptr noundef nonnull align 8 dereferenceable(16) %4)
  %20 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %19, ptr noundef nonnull @.str.3)
  %21 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 8 dereferenceable(16) %6)
  %22 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) %21, ptr noundef nonnull @.str.1)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #8
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 10
  br i1 %exitcond.not, label %12, label %13, !llvm.loop !10
}

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

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZlsRSoRK13r123array2x64(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZNSolsEPFRSt8ios_baseS0_E(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #5 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local noundef nonnull align 8 dereferenceable(216) ptr @_ZSt3hexRSt8ios_base(ptr noundef nonnull align 8 dereferenceable(216)) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZN13r123array2x64ixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #6 align 2

; Function Attrs: alwaysinline mustprogress uwtable
declare dso_local { i64, i64 } @_ZN4r12314Threefry2x64_RILj20EEclE13r123array2x64S2_(ptr noundef nonnull align 1 dereferenceable(1), i64, i64, i64, i64) local_unnamed_addr #7 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #4 = { inlinehint 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 #5 = { 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 #6 = { 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 #7 = { alwaysinline 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 #8 = { 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++ TBAA"}
!9 = !{!7, !7, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LICMPass,LoopRotatePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass