; LLVM IR from doyubkim/fluid-engine-dev :: src/jet/custom_scalar_field2.ll (ZNK3jet18CustomScalarField27Builder10makeSharedEv)

; 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::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }
%class.anon = type { i8 }
%class.anon.3 = type { i8 }
%"class.jet::CustomScalarField2::Builder" = type { double, %"class.std::function", %"class.std::function.0", %"class.std::function" }
%"class.std::function.0" = type { %"class.std::_Function_base", ptr }
%"class.std::_Function_base" = type { %"union.std::_Any_data", ptr }
%"union.std::_Any_data" = type { %"union.std::_Nocopy_types" }
%"union.std::_Nocopy_types" = type { { i64, i64 } }
%"class.std::function" = type { %"class.std::_Function_base", ptr }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt8functionIFdRKN3jet6VectorIdLm2EEEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32)) #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3jet18CustomScalarField27Builder10makeSharedEv(ptr dead_on_unwind noalias writable sret(%"class.std::shared_ptr") align 8 %0, ptr noundef nonnull align 8 dereferenceable(104) %1) #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  %7 = alloca %class.anon, align 1
  %8 = alloca %class.anon.3, align 1
  store ptr %0, ptr %3, align 8
  store ptr %1, ptr %4, align 8, !tbaa !5
  %9 = load ptr, ptr %4, align 8
  %10 = getelementptr inbounds %"class.jet::CustomScalarField2::Builder", ptr %9, i32 0, i32 3
  %11 = call noundef zeroext i1 @_ZNKSt8functionIFdRKN3jet6VectorIdLm2EEEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32) %10) #4
  br i1 %11, label %12, label %22

12:                                               ; preds = %2
  %13 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 112) #5
  %14 = getelementptr inbounds %"class.jet::CustomScalarField2::Builder", ptr %9, i32 0, i32 1
  %15 = getelementptr inbounds %"class.jet::CustomScalarField2::Builder", ptr %9, i32 0, i32 2
  %16 = getelementptr inbounds %"class.jet::CustomScalarField2::Builder", ptr %9, i32 0, i32 3
  invoke void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EES9_(ptr noundef nonnull align 8 dereferenceable(112) %13, ptr noundef nonnull align 8 dereferenceable(32) %14, ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef nonnull align 8 dereferenceable(32) %16)
          to label %17 unwind label %18

17:                                               ; preds = %12
  call void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_0vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef %13)
  br label %33

18:                                               ; preds = %12
  %19 = landingpad { ptr, i32 }
          cleanup
  %20 = extractvalue { ptr, i32 } %19, 0
  store ptr %20, ptr %5, align 8
  %21 = extractvalue { ptr, i32 } %19, 1
  store i32 %21, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %13, i64 noundef 112) #6
  br label %34

22:                                               ; preds = %2
  %23 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 112) #5
  %24 = getelementptr inbounds %"class.jet::CustomScalarField2::Builder", ptr %9, i32 0, i32 1
  %25 = getelementptr inbounds %"class.jet::CustomScalarField2::Builder", ptr %9, i32 0, i32 2
  %26 = getelementptr inbounds %"class.jet::CustomScalarField2::Builder", ptr %9, i32 0, i32 0
  %27 = load double, ptr %26, align 8, !tbaa !9
  invoke void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EEd(ptr noundef nonnull align 8 dereferenceable(112) %23, ptr noundef nonnull align 8 dereferenceable(32) %24, ptr noundef nonnull align 8 dereferenceable(32) %25, double noundef %27)
          to label %28 unwind label %29

28:                                               ; preds = %22
  call void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_1vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef %23)
  br label %33

29:                                               ; preds = %22
  %30 = landingpad { ptr, i32 }
          cleanup
  %31 = extractvalue { ptr, i32 } %30, 0
  store ptr %31, ptr %5, align 8
  %32 = extractvalue { ptr, i32 } %30, 1
  store i32 %32, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %23, i64 noundef 112) #6
  br label %34

33:                                               ; preds = %28, %17
  ret void

34:                                               ; preds = %29, %18
  %35 = load ptr, ptr %5, align 8
  %36 = load i32, ptr %6, align 4
  %37 = insertvalue { ptr, i32 } poison, ptr %35, 0
  %38 = insertvalue { ptr, i32 } %37, i32 %36, 1
  resume { ptr, i32 } %38
}

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #2

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #3

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_0vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_1vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1 align 2

declare void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EEd(ptr, ptr, ptr, double)

declare void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EES9_(ptr, ptr, ptr, ptr)

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 = { nobuiltin allocsize(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 = { nobuiltin 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 #4 = { nounwind }
attributes #5 = { builtin allocsize(0) }
attributes #6 = { builtin 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"}
!9 = !{!10, !11, i64 0}
!10 = !{!"_ZTSN3jet18CustomScalarField27BuilderE", !11, i64 0, !12, i64 8, !14, i64 40, !12, i64 72}
!11 = !{!"double", !7, i64 0}
!12 = !{!"_ZTSSt8functionIFdRKN3jet6VectorIdLm2EEEEE", !13, i64 0, !6, i64 24}
!13 = !{!"_ZTSSt14_Function_base", !7, i64 0, !6, i64 16}
!14 = !{!"_ZTSSt8functionIFN3jet6VectorIdLm2EEERKS2_EE", !13, i64 0, !6, i64 24}


; 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::shared_ptr" = type { %"class.std::__shared_ptr" }
%"class.std::__shared_ptr" = type { ptr, %"class.std::__shared_count" }
%"class.std::__shared_count" = type { ptr }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZNKSt8functionIFdRKN3jet6VectorIdLm2EEEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZNK3jet18CustomScalarField27Builder10makeSharedEv(ptr dead_on_unwind noalias writable sret(%"class.std::shared_ptr") align 8 %0, ptr noundef nonnull align 8 dereferenceable(104) %1) local_unnamed_addr #1 align 2 personality ptr @__gxx_personality_v0 {
  %3 = getelementptr inbounds i8, ptr %1, i64 72
  %4 = tail call noundef zeroext i1 @_ZNKSt8functionIFdRKN3jet6VectorIdLm2EEEEEcvbEv(ptr noundef nonnull align 8 dereferenceable(32) %3) #4
  %5 = tail call noalias noundef nonnull dereferenceable(112) ptr @_Znwm(i64 noundef 112) #5
  %6 = getelementptr inbounds i8, ptr %1, i64 8
  %7 = getelementptr inbounds i8, ptr %1, i64 40
  br i1 %4, label %8, label %12

8:                                                ; preds = %2
  invoke void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EES9_(ptr noundef nonnull align 8 dereferenceable(112) %5, ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %9 unwind label %10

9:                                                ; preds = %8
  tail call void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_0vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef nonnull %5)
  br label %17

10:                                               ; preds = %8
  %11 = landingpad { ptr, i32 }
          cleanup
  br label %18

12:                                               ; preds = %2
  %13 = load double, ptr %1, align 8, !tbaa !5
  invoke void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EEd(ptr noundef nonnull align 8 dereferenceable(112) %5, ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull align 8 dereferenceable(32) %7, double noundef %13)
          to label %14 unwind label %15

14:                                               ; preds = %12
  tail call void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_1vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16) %0, ptr noundef nonnull %5)
  br label %17

15:                                               ; preds = %12
  %16 = landingpad { ptr, i32 }
          cleanup
  br label %18

17:                                               ; preds = %14, %9
  ret void

18:                                               ; preds = %15, %10
  %.pn = phi { ptr, i32 } [ %11, %10 ], [ %16, %15 ]
  tail call void @_ZdlPvm(ptr noundef nonnull %5, i64 noundef 112) #6
  resume { ptr, i32 } %.pn
}

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #2

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_0vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @"_ZNSt10shared_ptrIN3jet18CustomScalarField2EEC2IS1_ZNKS1_7Builder10makeSharedEvE3$_1vEEPT_T0_"(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef) unnamed_addr #1 align 2

declare void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EEd(ptr, ptr, ptr, double) local_unnamed_addr

declare void @_ZN3jet18CustomScalarField2C1ERKSt8functionIFdRKNS_6VectorIdLm2EEEEERKS1_IFS3_S5_EES9_(ptr, ptr, ptr, ptr) local_unnamed_addr

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 = { nobuiltin allocsize(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 = { nobuiltin 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 #4 = { nounwind }
attributes #5 = { builtin allocsize(0) }
attributes #6 = { builtin 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, !7, i64 0}
!6 = !{!"_ZTSN3jet18CustomScalarField27BuilderE", !7, i64 0, !10, i64 8, !13, i64 40, !10, i64 72}
!7 = !{!"double", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSSt8functionIFdRKN3jet6VectorIdLm2EEEEE", !11, i64 0, !12, i64 24}
!11 = !{!"_ZTSSt14_Function_base", !8, i64 0, !12, i64 16}
!12 = !{!"any pointer", !8, i64 0}
!13 = !{!"_ZTSSt8functionIFN3jet6VectorIdLm2EEERKS2_EE", !11, i64 0, !12, i64 24}


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