; LLVM IR from lynx-family/primjs :: src/napi/env (napi_runtime)

; 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.napi_runtime_configuration__ = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i64 }

; Function Attrs: mustprogress uwtable
declare dso_local void @napi_attach_runtime_with_configuration(ptr noundef, ptr noundef) #0

; Function Attrs: mustprogress uwtable
define dso_local void @napi_attach_runtime(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4) #0 {
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca %struct.napi_runtime_configuration__, align 8
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  store ptr %4, ptr %10, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 72, ptr %11) #2
  %12 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 0
  store ptr null, ptr %12, align 8, !tbaa !9
  %13 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 1
  store ptr null, ptr %13, align 8, !tbaa !12
  %14 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 2
  store ptr null, ptr %14, align 8, !tbaa !13
  %15 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 3
  store ptr null, ptr %15, align 8, !tbaa !14
  %16 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 4
  store ptr null, ptr %16, align 8, !tbaa !15
  %17 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 5
  store ptr null, ptr %17, align 8, !tbaa !16
  %18 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 6
  store ptr null, ptr %18, align 8, !tbaa !17
  %19 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 7
  store ptr null, ptr %19, align 8, !tbaa !18
  %20 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 8
  store i64 0, ptr %20, align 8, !tbaa !19
  %21 = load ptr, ptr %7, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 0
  store ptr %21, ptr %22, align 8, !tbaa !9
  %23 = load ptr, ptr %8, align 8, !tbaa !5
  %24 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 1
  store ptr %23, ptr %24, align 8, !tbaa !12
  %25 = load ptr, ptr %9, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 2
  store ptr %25, ptr %26, align 8, !tbaa !13
  %27 = load ptr, ptr %10, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.napi_runtime_configuration__, ptr %11, i32 0, i32 3
  store ptr %27, ptr %28, align 8, !tbaa !14
  %29 = load ptr, ptr %6, align 8, !tbaa !5
  call void @napi_attach_runtime_with_configuration(ptr noundef %29, ptr noundef %11)
  call void @llvm.lifetime.end.p0(i64 72, ptr %11) #2
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

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 nosync nounwind willreturn memory(argmem: readwrite) }
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, !6, i64 0}
!10 = !{!"_ZTS28napi_runtime_configuration__", !6, i64 0, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !11, i64 64}
!11 = !{!"long", !7, i64 0}
!12 = !{!10, !6, i64 8}
!13 = !{!10, !6, i64 16}
!14 = !{!10, !6, i64 24}
!15 = !{!10, !6, i64 32}
!16 = !{!10, !6, i64 40}
!17 = !{!10, !6, i64 48}
!18 = !{!10, !6, i64 56}
!19 = !{!10, !11, i64 64}


; 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"

%struct.napi_runtime_configuration__ = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i64 }

; Function Attrs: mustprogress uwtable
declare dso_local void @napi_attach_runtime_with_configuration(ptr noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local void @napi_attach_runtime(ptr noundef %0, ptr noundef %1, ptr noundef %2, ptr noundef %3, ptr noundef %4) local_unnamed_addr #0 {
  %6 = alloca %struct.napi_runtime_configuration__, align 8
  call void @llvm.lifetime.start.p0(i64 72, ptr nonnull %6) #3
  %7 = getelementptr inbounds i8, ptr %6, i64 8
  %8 = getelementptr inbounds i8, ptr %6, i64 16
  %9 = getelementptr inbounds i8, ptr %6, i64 24
  %10 = getelementptr inbounds i8, ptr %6, i64 32
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(40) %10, i8 0, i64 40, i1 false)
  store ptr %1, ptr %6, align 8, !tbaa !5
  store ptr %2, ptr %7, align 8, !tbaa !11
  store ptr %3, ptr %8, align 8, !tbaa !12
  store ptr %4, ptr %9, align 8, !tbaa !13
  call void @napi_attach_runtime_with_configuration(ptr noundef %0, ptr noundef nonnull %6)
  call void @llvm.lifetime.end.p0(i64 72, ptr nonnull %6) #3
  ret void
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

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 nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { 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 = !{!"_ZTS28napi_runtime_configuration__", !7, i64 0, !7, i64 8, !7, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !10, i64 64}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!6, !7, i64 8}
!12 = !{!6, !7, i64 16}
!13 = !{!6, !7, i64 24}


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