; LLVM IR from robotics-upo/Heuristic_path_planners :: src/utils/utils.ll (ZN8Planners5utils4NodeC2ENS0_5Vec3iEPS1_)

; 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.Planners::utils::Vec3i" = type { i32, i32, i32 }
%"class.Planners::utils::Node" = type <{ ptr, %"class.Planners::utils::Vec3i", i32, i32, i32, i32, i32, double, i8, i8, i8, [5 x i8] }>

; 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) #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN8Planners5utils4NodeC2ENS0_5Vec3iEPS1_(ptr noundef nonnull align 8 dereferenceable(51) %0, i64 %1, i32 %2, ptr noundef %3) unnamed_addr #1 align 2 {
  %5 = alloca %"class.Planners::utils::Vec3i", align 4
  %6 = alloca { i64, i32 }, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = getelementptr inbounds { i64, i32 }, ptr %6, i32 0, i32 0
  store i64 %1, ptr %9, align 4
  %10 = getelementptr inbounds { i64, i32 }, ptr %6, i32 0, i32 1
  store i32 %2, ptr %10, align 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %5, ptr align 4 %6, i64 12, i1 false)
  store ptr %0, ptr %7, align 8, !tbaa !5
  store ptr %3, ptr %8, align 8, !tbaa !5
  %11 = load ptr, ptr %7, align 8
  %12 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 0
  store ptr null, ptr %12, align 8, !tbaa !9
  %13 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 1
  %14 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 2
  store i32 0, ptr %14, align 4, !tbaa !15
  %15 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 3
  store i32 0, ptr %15, align 8, !tbaa !16
  %16 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 4
  store i32 0, ptr %16, align 4, !tbaa !17
  %17 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 5
  store i32 0, ptr %17, align 8, !tbaa !18
  %18 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 6
  store i32 0, ptr %18, align 4, !tbaa !19
  %19 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 7
  store double 0.000000e+00, ptr %19, align 8, !tbaa !20
  %20 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 8
  store i8 0, ptr %20, align 8, !tbaa !21
  %21 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 9
  store i8 0, ptr %21, align 1, !tbaa !22
  %22 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 10
  store i8 0, ptr %22, align 2, !tbaa !23
  %23 = load ptr, ptr %8, align 8, !tbaa !5
  %24 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 0
  store ptr %23, ptr %24, align 8, !tbaa !9
  %25 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %25, ptr align 4 %5, i64 12, i1 false), !tbaa.struct !24
  %26 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 3
  store i32 0, ptr %26, align 8, !tbaa !16
  %27 = getelementptr inbounds %"class.Planners::utils::Node", ptr %11, i32 0, i32 2
  store i32 0, ptr %27, align 4, !tbaa !15
  ret void
}

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
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" }

!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, !6, i64 0}
!10 = !{!"_ZTSN8Planners5utils4NodeE", !6, i64 0, !11, i64 8, !12, i64 20, !12, i64 24, !12, i64 28, !12, i64 32, !12, i64 36, !13, i64 40, !14, i64 48, !14, i64 49, !14, i64 50}
!11 = !{!"_ZTSN8Planners5utils5Vec3iE", !12, i64 0, !12, i64 4, !12, i64 8}
!12 = !{!"int", !7, i64 0}
!13 = !{!"double", !7, i64 0}
!14 = !{!"bool", !7, i64 0}
!15 = !{!10, !12, i64 20}
!16 = !{!10, !12, i64 24}
!17 = !{!10, !12, i64 28}
!18 = !{!10, !12, i64 32}
!19 = !{!10, !12, i64 36}
!20 = !{!10, !13, i64 40}
!21 = !{!10, !14, i64 48}
!22 = !{!10, !14, i64 49}
!23 = !{!10, !14, i64 50}
!24 = !{i64 0, i64 4, !25, i64 4, i64 4, !25, i64 8, i64 4, !25}
!25 = !{!12, !12, i64 0}


; 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"

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: write) uwtable
define dso_local void @_ZN8Planners5utils4NodeC2ENS0_5Vec3iEPS1_(ptr nocapture noundef nonnull writeonly align 8 dereferenceable(51) %0, i64 %1, i32 %2, ptr noundef %3) unnamed_addr #0 align 2 {
  %5 = getelementptr inbounds i8, ptr %0, i64 20
  %6 = getelementptr inbounds i8, ptr %0, i64 24
  %7 = getelementptr inbounds i8, ptr %0, i64 28
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 4 dereferenceable(23) %7, i8 0, i64 23, i1 false)
  store ptr %3, ptr %0, align 8, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %0, i64 8
  store i64 %1, ptr %8, align 8
  %.sroa.23.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 16
  store i32 %2, ptr %.sroa.23.0..sroa_idx, align 8, !tbaa !14
  store i32 0, ptr %6, align 8, !tbaa !15
  store i32 0, ptr %5, align 4, !tbaa !16
  ret void
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: write) 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 nounwind willreturn memory(argmem: write) }

!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 = !{!"_ZTSN8Planners5utils4NodeE", !7, i64 0, !10, i64 8, !11, i64 20, !11, i64 24, !11, i64 28, !11, i64 32, !11, i64 36, !12, i64 40, !13, i64 48, !13, i64 49, !13, i64 50}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"_ZTSN8Planners5utils5Vec3iE", !11, i64 0, !11, i64 4, !11, i64 8}
!11 = !{!"int", !8, i64 0}
!12 = !{!"double", !8, i64 0}
!13 = !{!"bool", !8, i64 0}
!14 = !{!11, !11, i64 0}
!15 = !{!6, !11, i64 24}
!16 = !{!6, !11, i64 20}


; Effective O3 passes: DSEPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SROAPass,TailCallElimPass