; LLVM IR from jorgemf/c-evolutionary-library :: examples/tsp/TSPIndividual2.ll (ZN14TSPIndividual2D2Ev)

; 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.TSPIndividual = type { %class.Individual.base, i32, ptr }
%class.Individual.base = type <{ ptr, i8, [7 x i8], double, i32, [4 x i8], double, ptr, i32 }>
%class.TSPIndividual2 = type { %class.TSPIndividual, ptr, ptr }

@_ZTV14TSPIndividual2 = external dso_local unnamed_addr constant { [6 x ptr] }, align 8

; Function Attrs: nounwind
declare void @_ZN13TSPIndividualD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN14TSPIndividual2D2Ev(ptr noundef nonnull align 8 dereferenceable(80) %0) unnamed_addr #1 align 2 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8
  store ptr getelementptr inbounds inrange(-16, 32) ({ [6 x ptr] }, ptr @_ZTV14TSPIndividual2, i32 0, i32 0, i32 2), ptr %3, align 8, !tbaa !9
  %4 = getelementptr inbounds %class.TSPIndividual, ptr %3, i32 0, i32 1
  %5 = load i32, ptr %4, align 4, !tbaa !11
  %6 = icmp sgt i32 %5, 0
  br i1 %6, label %7, label %18

7:                                                ; preds = %1
  %8 = getelementptr inbounds %class.TSPIndividual2, ptr %3, i32 0, i32 1
  %9 = load ptr, ptr %8, align 8, !tbaa !17
  %10 = icmp eq ptr %9, null
  br i1 %10, label %12, label %11

11:                                               ; preds = %7
  call void @_ZdlPvm(ptr noundef %9, i64 noundef 8) #3
  br label %12

12:                                               ; preds = %11, %7
  %13 = getelementptr inbounds %class.TSPIndividual2, ptr %3, i32 0, i32 2
  %14 = load ptr, ptr %13, align 8, !tbaa !19
  %15 = icmp eq ptr %14, null
  br i1 %15, label %17, label %16

16:                                               ; preds = %12
  call void @_ZdlPvm(ptr noundef %14, i64 noundef 8) #3
  br label %17

17:                                               ; preds = %16, %12
  br label %18

18:                                               ; preds = %17, %1
  call void @_ZN13TSPIndividualD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %3) #4
  ret void
}

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #2

attributes #0 = { 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 #1 = { 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 = { 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 #3 = { builtin nounwind }
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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !16, i64 52}
!12 = !{!"_ZTS13TSPIndividual", !13, i64 0, !16, i64 52, !6, i64 56}
!13 = !{!"_ZTS10Individual", !14, i64 8, !15, i64 16, !16, i64 24, !15, i64 32, !6, i64 40, !16, i64 48}
!14 = !{!"bool", !7, i64 0}
!15 = !{!"double", !7, i64 0}
!16 = !{!"int", !7, i64 0}
!17 = !{!18, !6, i64 64}
!18 = !{!"_ZTS14TSPIndividual2", !12, i64 0, !6, i64 64, !6, i64 72}
!19 = !{!18, !6, i64 72}


; 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"

@_ZTV14TSPIndividual2 = external dso_local unnamed_addr constant { [6 x ptr] }, align 8

; Function Attrs: nounwind
declare void @_ZN13TSPIndividualD2Ev(ptr noundef nonnull align 8 dereferenceable(64)) unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN14TSPIndividual2D2Ev(ptr noundef nonnull align 8 dereferenceable(80) %0) unnamed_addr #1 align 2 {
  store ptr getelementptr inbounds inrange(-16, 32) (i8, ptr @_ZTV14TSPIndividual2, i64 16), ptr %0, align 8, !tbaa !5
  %2 = getelementptr inbounds i8, ptr %0, i64 52
  %3 = load i32, ptr %2, align 4, !tbaa !8
  %4 = icmp sgt i32 %3, 0
  br i1 %4, label %5, label %15

5:                                                ; preds = %1
  %6 = getelementptr inbounds i8, ptr %0, i64 64
  %7 = load ptr, ptr %6, align 8, !tbaa !16
  %8 = icmp eq ptr %7, null
  br i1 %8, label %10, label %9

9:                                                ; preds = %5
  tail call void @_ZdlPvm(ptr noundef nonnull %7, i64 noundef 8) #3
  br label %10

10:                                               ; preds = %9, %5
  %11 = getelementptr inbounds i8, ptr %0, i64 72
  %12 = load ptr, ptr %11, align 8, !tbaa !18
  %13 = icmp eq ptr %12, null
  br i1 %13, label %15, label %14

14:                                               ; preds = %10
  tail call void @_ZdlPvm(ptr noundef nonnull %12, i64 noundef 8) #3
  br label %15

15:                                               ; preds = %10, %14, %1
  tail call void @_ZN13TSPIndividualD2Ev(ptr noundef nonnull align 8 dereferenceable(64) %0) #4
  ret void
}

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #2

attributes #0 = { 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 #1 = { 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 = { 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 #3 = { builtin nounwind }
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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = !{!9, !14, i64 52}
!9 = !{!"_ZTS13TSPIndividual", !10, i64 0, !14, i64 52, !15, i64 56}
!10 = !{!"_ZTS10Individual", !11, i64 8, !13, i64 16, !14, i64 24, !13, i64 32, !15, i64 40, !14, i64 48}
!11 = !{!"bool", !12, i64 0}
!12 = !{!"omnipotent char", !7, i64 0}
!13 = !{!"double", !12, i64 0}
!14 = !{!"int", !12, i64 0}
!15 = !{!"any pointer", !12, i64 0}
!16 = !{!17, !15, i64 64}
!17 = !{!"_ZTS14TSPIndividual2", !9, i64 0, !15, i64 64, !15, i64 72}
!18 = !{!17, !15, i64 72}


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