; LLVM IR from venumb/ZSPACE :: cpp/depends/alglib/cpp/src (dataanalysis)

; 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.alglib_impl::mlpreport" = type { double, double, double, double, double, i64, i64, i64 }

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @_ZN11alglib_impl20_mlpreport_init_copyEPvS0_PNS_8ae_stateEb(ptr noundef %0, ptr noundef %1, ptr noundef %2, i1 noundef zeroext %3) #1 {
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca i8, align 1
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !5
  %11 = zext i1 %3 to i8
  store i8 %11, ptr %8, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #2
  %12 = load ptr, ptr %5, align 8, !tbaa !5
  store ptr %12, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #2
  %13 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %13, ptr %10, align 8, !tbaa !5
  %14 = load ptr, ptr %10, align 8, !tbaa !5
  %15 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %14, i32 0, i32 0
  %16 = load double, ptr %15, align 8, !tbaa !11
  %17 = load ptr, ptr %9, align 8, !tbaa !5
  %18 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %17, i32 0, i32 0
  store double %16, ptr %18, align 8, !tbaa !11
  %19 = load ptr, ptr %10, align 8, !tbaa !5
  %20 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %19, i32 0, i32 1
  %21 = load double, ptr %20, align 8, !tbaa !15
  %22 = load ptr, ptr %9, align 8, !tbaa !5
  %23 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %22, i32 0, i32 1
  store double %21, ptr %23, align 8, !tbaa !15
  %24 = load ptr, ptr %10, align 8, !tbaa !5
  %25 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %24, i32 0, i32 2
  %26 = load double, ptr %25, align 8, !tbaa !16
  %27 = load ptr, ptr %9, align 8, !tbaa !5
  %28 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %27, i32 0, i32 2
  store double %26, ptr %28, align 8, !tbaa !16
  %29 = load ptr, ptr %10, align 8, !tbaa !5
  %30 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %29, i32 0, i32 3
  %31 = load double, ptr %30, align 8, !tbaa !17
  %32 = load ptr, ptr %9, align 8, !tbaa !5
  %33 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %32, i32 0, i32 3
  store double %31, ptr %33, align 8, !tbaa !17
  %34 = load ptr, ptr %10, align 8, !tbaa !5
  %35 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %34, i32 0, i32 4
  %36 = load double, ptr %35, align 8, !tbaa !18
  %37 = load ptr, ptr %9, align 8, !tbaa !5
  %38 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %37, i32 0, i32 4
  store double %36, ptr %38, align 8, !tbaa !18
  %39 = load ptr, ptr %10, align 8, !tbaa !5
  %40 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %39, i32 0, i32 5
  %41 = load i64, ptr %40, align 8, !tbaa !19
  %42 = load ptr, ptr %9, align 8, !tbaa !5
  %43 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %42, i32 0, i32 5
  store i64 %41, ptr %43, align 8, !tbaa !19
  %44 = load ptr, ptr %10, align 8, !tbaa !5
  %45 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %44, i32 0, i32 6
  %46 = load i64, ptr %45, align 8, !tbaa !20
  %47 = load ptr, ptr %9, align 8, !tbaa !5
  %48 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %47, i32 0, i32 6
  store i64 %46, ptr %48, align 8, !tbaa !20
  %49 = load ptr, ptr %10, align 8, !tbaa !5
  %50 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %49, i32 0, i32 7
  %51 = load i64, ptr %50, align 8, !tbaa !21
  %52 = load ptr, ptr %9, align 8, !tbaa !5
  %53 = getelementptr inbounds %"struct.alglib_impl::mlpreport", ptr %52, i32 0, i32 7
  store i64 %51, ptr %53, align 8, !tbaa !21
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #2
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #2
  ret void
}

attributes #0 = { nocallback nofree nosync 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" }
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"}
!9 = !{!10, !10, i64 0}
!10 = !{!"bool", !7, i64 0}
!11 = !{!12, !13, i64 0}
!12 = !{!"_ZTSN11alglib_impl9mlpreportE", !13, i64 0, !13, i64 8, !13, i64 16, !13, i64 24, !13, i64 32, !14, i64 40, !14, i64 48, !14, i64 56}
!13 = !{!"double", !7, i64 0}
!14 = !{!"long", !7, i64 0}
!15 = !{!12, !13, i64 8}
!16 = !{!12, !13, i64 16}
!17 = !{!12, !13, i64 24}
!18 = !{!12, !13, i64 32}
!19 = !{!12, !14, i64 40}
!20 = !{!12, !14, i64 48}
!21 = !{!12, !14, i64 56}


; 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: readwrite) uwtable
define dso_local void @_ZN11alglib_impl20_mlpreport_init_copyEPvS0_PNS_8ae_stateEb(ptr nocapture noundef writeonly %0, ptr nocapture noundef readonly %1, ptr nocapture noundef readnone %2, i1 noundef zeroext %3) local_unnamed_addr #0 {
  %5 = load <2 x double>, ptr %1, align 8, !tbaa !5
  store <2 x double> %5, ptr %0, align 8, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %1, i64 16
  %7 = getelementptr inbounds i8, ptr %0, i64 16
  %8 = load <2 x double>, ptr %6, align 8, !tbaa !5
  store <2 x double> %8, ptr %7, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %1, i64 32
  %10 = load double, ptr %9, align 8, !tbaa !9
  %11 = getelementptr inbounds i8, ptr %0, i64 32
  store double %10, ptr %11, align 8, !tbaa !9
  %12 = getelementptr inbounds i8, ptr %1, i64 40
  %13 = getelementptr inbounds i8, ptr %0, i64 40
  %14 = load <2 x i64>, ptr %12, align 8, !tbaa !12
  store <2 x i64> %14, ptr %13, align 8, !tbaa !12
  %15 = getelementptr inbounds i8, ptr %1, i64 56
  %16 = load i64, ptr %15, align 8, !tbaa !13
  %17 = getelementptr inbounds i8, ptr %0, i64 56
  store i64 %16, ptr %17, align 8, !tbaa !13
  ret void
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: readwrite) 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 = !{!"double", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 32}
!10 = !{!"_ZTSN11alglib_impl9mlpreportE", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !11, i64 40, !11, i64 48, !11, i64 56}
!11 = !{!"long", !7, i64 0}
!12 = !{!11, !11, i64 0}
!13 = !{!10, !11, i64 56}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,PostOrderFunctionAttrsPass,SLPVectorizerPass,SROAPass