; LLVM IR from FidoProject/Fido :: src/QLearn.ll (ZN2rl6QLearn15getModelRewardsESt6vectorIdSaIdEE)

; 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"

%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.__gnu_cxx::__normal_iterator.26" = type { ptr }
%class.anon.28 = type { ptr, ptr }
%"class.rl::QLearn" = type { %"class.rl::Learner", ptr, %"class.std::vector.0", double, double, %"class.std::vector.5", %"struct.rl::Model" }
%"class.rl::Learner" = type { ptr }
%"class.std::vector.0" = type { %"struct.std::_Vector_base.1" }
%"struct.std::_Vector_base.1" = type { %"struct.std::_Vector_base<rl::Model, std::allocator<rl::Model>>::_Vector_impl" }
%"struct.std::_Vector_base<rl::Model, std::allocator<rl::Model>>::_Vector_impl" = type { %"struct.std::_Vector_base<rl::Model, std::allocator<rl::Model>>::_Vector_impl_data" }
%"struct.std::_Vector_base<rl::Model, std::allocator<rl::Model>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"struct.rl::Model" = type { ptr, %"class.std::vector.5" }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2rl6QLearn15getModelRewardsESt6vectorIdSaIdEE(ptr dead_on_unwind noalias writable sret(%"class.std::vector.5") align 8 %0, ptr noundef nonnull align 8 dereferenceable(112) %1, ptr noundef %2) #1 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i1, align 1
  %8 = alloca %"class.__gnu_cxx::__normal_iterator.26", align 8
  %9 = alloca %"class.__gnu_cxx::__normal_iterator.26", align 8
  %10 = alloca %class.anon.28, align 8
  %11 = alloca ptr, align 8
  %12 = alloca i32, align 4
  %13 = alloca %class.anon.28, align 8
  store ptr %0, ptr %4, align 8
  store ptr %1, ptr %5, align 8, !tbaa !5
  store ptr %2, ptr %6, align 8, !tbaa !5
  %14 = load ptr, ptr %5, align 8
  store i1 false, ptr %7, align 1
  call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  %15 = getelementptr inbounds %"class.rl::QLearn", ptr %14, i32 0, i32 2
  %16 = call ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %15) #2
  %17 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.26", ptr %8, i32 0, i32 0
  store ptr %16, ptr %17, align 8
  %18 = getelementptr inbounds %"class.rl::QLearn", ptr %14, i32 0, i32 2
  %19 = call ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %18) #2
  %20 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.26", ptr %9, i32 0, i32 0
  store ptr %19, ptr %20, align 8
  %21 = getelementptr inbounds %class.anon.28, ptr %10, i32 0, i32 0
  store ptr %0, ptr %21, align 8, !tbaa !5
  %22 = getelementptr inbounds %class.anon.28, ptr %10, i32 0, i32 1
  store ptr %2, ptr %22, align 8, !tbaa !5
  %23 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.26", ptr %8, i32 0, i32 0
  %24 = load ptr, ptr %23, align 8
  %25 = getelementptr inbounds %"class.__gnu_cxx::__normal_iterator.26", ptr %9, i32 0, i32 0
  %26 = load ptr, ptr %25, align 8
  %27 = getelementptr inbounds { ptr, ptr }, ptr %10, i32 0, i32 0
  %28 = load ptr, ptr %27, align 8
  %29 = getelementptr inbounds { ptr, ptr }, ptr %10, i32 0, i32 1
  %30 = load ptr, ptr %29, align 8
  %31 = invoke { ptr, ptr } @"_ZSt8for_eachIN9__gnu_cxx17__normal_iteratorIPN2rl5ModelESt6vectorIS3_SaIS3_EEEEZNS2_6QLearn15getModelRewardsES5_IdSaIdEEE3$_0ET0_T_SE_SD_"(ptr %24, ptr %26, ptr %28, ptr %30)
          to label %32 unwind label %38

32:                                               ; preds = %3
  %33 = getelementptr inbounds { ptr, ptr }, ptr %13, i32 0, i32 0
  %34 = extractvalue { ptr, ptr } %31, 0
  store ptr %34, ptr %33, align 8
  %35 = getelementptr inbounds { ptr, ptr }, ptr %13, i32 0, i32 1
  %36 = extractvalue { ptr, ptr } %31, 1
  store ptr %36, ptr %35, align 8
  store i1 true, ptr %7, align 1
  %37 = load i1, ptr %7, align 1
  br i1 %37, label %43, label %42

38:                                               ; preds = %3
  %39 = landingpad { ptr, i32 }
          cleanup
  %40 = extractvalue { ptr, i32 } %39, 0
  store ptr %40, ptr %11, align 8
  %41 = extractvalue { ptr, i32 } %39, 1
  store i32 %41, ptr %12, align 4
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  br label %44

42:                                               ; preds = %32
  call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  br label %43

43:                                               ; preds = %42, %32
  ret void

44:                                               ; preds = %38
  %45 = load ptr, ptr %11, align 8
  %46 = load i32, ptr %12, align 4
  %47 = insertvalue { ptr, i32 } poison, ptr %45, 0
  %48 = insertvalue { ptr, i32 } %47, i32 %46, 1
  resume { ptr, i32 } %48
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) #0 align 2

; Function Attrs: mustprogress uwtable
declare hidden { ptr, ptr } @"_ZSt8for_eachIN9__gnu_cxx17__normal_iteratorIPN2rl5ModelESt6vectorIS3_SaIS3_EEEEZNS2_6QLearn15getModelRewardsES5_IdSaIdEEE3$_0ET0_T_SE_SD_"(ptr, ptr, ptr, ptr) #1

attributes #0 = { 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 #1 = { 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 #2 = { 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++ TBAA"}


; 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"

%"class.std::vector.5" = type { %"struct.std::_Vector_base.6" }
%"struct.std::_Vector_base.6" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl" = type { %"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" }
%"struct.std::_Vector_base<double, std::allocator<double>>::_Vector_impl_data" = type { ptr, ptr, ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN2rl6QLearn15getModelRewardsESt6vectorIdSaIdEE(ptr dead_on_unwind noalias nonnull writable sret(%"class.std::vector.5") align 8 %0, ptr noundef nonnull align 8 dereferenceable(112) %1, ptr noundef %2) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  tail call void @_ZNSt6vectorIdSaIdEEC2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  %4 = getelementptr inbounds i8, ptr %1, i64 16
  %5 = tail call ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #2
  %6 = tail call ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24) %4) #2
  %7 = invoke { ptr, ptr } @"_ZSt8for_eachIN9__gnu_cxx17__normal_iteratorIPN2rl5ModelESt6vectorIS3_SaIS3_EEEEZNS2_6QLearn15getModelRewardsES5_IdSaIdEEE3$_0ET0_T_SE_SD_"(ptr %5, ptr %6, ptr nonnull %0, ptr %2)
          to label %10 unwind label %8

8:                                                ; preds = %3
  %9 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZNSt6vectorIdSaIdEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %0) #2
  resume { ptr, i32 } %9

10:                                               ; preds = %3
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE5beginEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNSt6vectorIN2rl5ModelESaIS1_EE3endEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
declare hidden { ptr, ptr } @"_ZSt8for_eachIN9__gnu_cxx17__normal_iteratorIPN2rl5ModelESt6vectorIS3_SaIS3_EEEEZNS2_6QLearn15getModelRewardsES5_IdSaIdEEE3$_0ET0_T_SE_SD_"(ptr, ptr, ptr, ptr) local_unnamed_addr #1

attributes #0 = { 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 #1 = { 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 #2 = { 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)"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,IPSCCPPass,InstCombinePass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass