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

; 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::rcommstate" = type { i32, %"struct.alglib_impl::ae_vector", %"struct.alglib_impl::ae_vector", %"struct.alglib_impl::ae_vector", %"struct.alglib_impl::ae_vector" }
%"struct.alglib_impl::ae_vector" = type { i64, i64, i8, %"struct.alglib_impl::ae_dyn_block", %union.anon.0 }
%"struct.alglib_impl::ae_dyn_block" = type { ptr, ptr, ptr, ptr }
%union.anon.0 = type { ptr }

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef, i64 noundef, i64 noundef, ptr noundef, i1 noundef zeroext) #0

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11alglib_impl16_rcommstate_initEPNS_10rcommstateEPNS_8ae_stateEb(ptr noundef %0, ptr noundef %1, i1 noundef zeroext %2) #0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i8, align 1
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %7 = zext i1 %2 to i8
  store i8 %7, ptr %6, align 1, !tbaa !9
  %8 = load ptr, ptr %4, align 8, !tbaa !5
  %9 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %8, i32 0, i32 2
  call void @llvm.memset.p0.i64(ptr align 8 %9, i8 0, i64 64, i1 false)
  %10 = load ptr, ptr %4, align 8, !tbaa !5
  %11 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %10, i32 0, i32 1
  call void @llvm.memset.p0.i64(ptr align 8 %11, i8 0, i64 64, i1 false)
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %12, i32 0, i32 3
  call void @llvm.memset.p0.i64(ptr align 8 %13, i8 0, i64 64, i1 false)
  %14 = load ptr, ptr %4, align 8, !tbaa !5
  %15 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %14, i32 0, i32 4
  call void @llvm.memset.p0.i64(ptr align 8 %15, i8 0, i64 64, i1 false)
  %16 = load ptr, ptr %4, align 8, !tbaa !5
  %17 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %16, i32 0, i32 2
  %18 = load ptr, ptr %5, align 8, !tbaa !5
  %19 = load i8, ptr %6, align 1, !tbaa !9, !range !11, !noundef !12
  %20 = trunc i8 %19 to i1
  call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef %17, i64 noundef 0, i64 noundef 1, ptr noundef %18, i1 noundef zeroext %20)
  %21 = load ptr, ptr %4, align 8, !tbaa !5
  %22 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %21, i32 0, i32 1
  %23 = load ptr, ptr %5, align 8, !tbaa !5
  %24 = load i8, ptr %6, align 1, !tbaa !9, !range !11, !noundef !12
  %25 = trunc i8 %24 to i1
  call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef %22, i64 noundef 0, i64 noundef 2, ptr noundef %23, i1 noundef zeroext %25)
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  %27 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %26, i32 0, i32 3
  %28 = load ptr, ptr %5, align 8, !tbaa !5
  %29 = load i8, ptr %6, align 1, !tbaa !9, !range !11, !noundef !12
  %30 = trunc i8 %29 to i1
  call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef %27, i64 noundef 0, i64 noundef 3, ptr noundef %28, i1 noundef zeroext %30)
  %31 = load ptr, ptr %4, align 8, !tbaa !5
  %32 = getelementptr inbounds %"struct.alglib_impl::rcommstate", ptr %31, i32 0, i32 4
  %33 = load ptr, ptr %5, align 8, !tbaa !5
  %34 = load i8, ptr %6, align 1, !tbaa !9, !range !11, !noundef !12
  %35 = trunc i8 %34 to i1
  call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef %32, i64 noundef 0, i64 noundef 4, ptr noundef %33, i1 noundef zeroext %35)
  ret void
}

attributes #0 = { 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 #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, !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 = !{i8 0, i8 2}
!12 = !{}


; 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 uwtable
declare dso_local void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef, i64 noundef, i64 noundef, ptr noundef, i1 noundef zeroext) local_unnamed_addr #0

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

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN11alglib_impl16_rcommstate_initEPNS_10rcommstateEPNS_8ae_stateEb(ptr noundef %0, ptr noundef %1, i1 noundef zeroext %2) local_unnamed_addr #0 {
  %4 = getelementptr inbounds i8, ptr %0, i64 72
  %5 = getelementptr inbounds i8, ptr %0, i64 8
  %6 = getelementptr inbounds i8, ptr %0, i64 136
  %7 = getelementptr inbounds i8, ptr %0, i64 200
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(256) %5, i8 0, i64 256, i1 false)
  tail call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef nonnull %4, i64 noundef 0, i64 noundef 1, ptr noundef %1, i1 noundef zeroext %2)
  tail call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef nonnull %5, i64 noundef 0, i64 noundef 2, ptr noundef %1, i1 noundef zeroext %2)
  tail call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef nonnull %6, i64 noundef 0, i64 noundef 3, ptr noundef %1, i1 noundef zeroext %2)
  tail call void @_ZN11alglib_impl14ae_vector_initEPNS_9ae_vectorEllPNS_8ae_stateEb(ptr noundef nonnull %7, i64 noundef 0, i64 noundef 4, ptr noundef %1, i1 noundef zeroext %2)
  ret void
}

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


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