; LLVM IR from turi-code/SFrame :: oss_src/fileio/oss_webstor/asyncurl.ll (ZN7webstor8AsyncManC2Em)

; 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.webstor::AsyncMan" = type { ptr, i64 }

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #0

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7webstor8AsyncManC2Em(ptr noundef nonnull align 8 dereferenceable(16) %0, i64 noundef %1) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca i64, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i64 %1, ptr %4, align 8, !tbaa !9
  %7 = load ptr, ptr %3, align 8
  %8 = getelementptr inbounds %"class.webstor::AsyncMan", ptr %7, i32 0, i32 0
  %9 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 248) #3
  invoke void @_ZN7webstor8internal9AsyncLoopC1Ev(ptr noundef nonnull align 8 dereferenceable(241) %9)
          to label %10 unwind label %23

10:                                               ; preds = %2
  store ptr %9, ptr %8, align 8, !tbaa !11
  %11 = getelementptr inbounds %"class.webstor::AsyncMan", ptr %7, i32 0, i32 1
  %12 = load i64, ptr %4, align 8, !tbaa !9
  %13 = load i64, ptr %4, align 8, !tbaa !9
  %14 = icmp ne i64 %13, 0
  %15 = xor i1 %14, true
  %16 = zext i1 %15 to i64
  %17 = add i64 %12, %16
  store i64 %17, ptr %11, align 8, !tbaa !13
  %18 = getelementptr inbounds %"class.webstor::AsyncMan", ptr %7, i32 0, i32 1
  %19 = load i64, ptr %18, align 8, !tbaa !13
  %20 = icmp ugt i64 %19, 32
  br i1 %20, label %21, label %27

21:                                               ; preds = %10
  %22 = getelementptr inbounds %"class.webstor::AsyncMan", ptr %7, i32 0, i32 1
  store i64 32, ptr %22, align 8, !tbaa !13
  br label %27

23:                                               ; preds = %2
  %24 = landingpad { ptr, i32 }
          cleanup
  %25 = extractvalue { ptr, i32 } %24, 0
  store ptr %25, ptr %5, align 8
  %26 = extractvalue { ptr, i32 } %24, 1
  store i32 %26, ptr %6, align 4
  call void @_ZdlPvm(ptr noundef %9, i64 noundef 248) #4
  br label %28

27:                                               ; preds = %21, %10
  ret void

28:                                               ; preds = %23
  %29 = load ptr, ptr %5, align 8
  %30 = load i32, ptr %6, align 4
  %31 = insertvalue { ptr, i32 } poison, ptr %29, 0
  %32 = insertvalue { ptr, i32 } %31, i32 %30, 1
  resume { ptr, i32 } %32
}

declare void @_ZN7webstor8internal9AsyncLoopC1Ev(ptr)

attributes #0 = { 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 #1 = { nobuiltin allocsize(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 = { 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 #3 = { builtin allocsize(0) }
attributes #4 = { builtin 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 = !{!"long", !7, i64 0}
!11 = !{!12, !6, i64 0}
!12 = !{!"_ZTSN7webstor8AsyncManE", !6, i64 0, !10, i64 8}
!13 = !{!12, !10, i64 8}


; 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"

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #0

; Function Attrs: nobuiltin allocsize(0)
declare noundef nonnull ptr @_Znwm(i64 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN7webstor8AsyncManC2Em(ptr nocapture noundef nonnull writeonly align 8 dereferenceable(16) %0, i64 noundef %1) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = tail call noalias noundef nonnull dereferenceable(248) ptr @_Znwm(i64 noundef 248) #4
  invoke void @_ZN7webstor8internal9AsyncLoopC1Ev(ptr noundef nonnull align 8 dereferenceable(241) %3)
          to label %4 unwind label %7

4:                                                ; preds = %2
  store ptr %3, ptr %0, align 8, !tbaa !5
  %5 = tail call i64 @llvm.umax.i64(i64 %1, i64 1)
  %spec.select = tail call i64 @llvm.umin.i64(i64 %5, i64 32)
  %6 = getelementptr inbounds i8, ptr %0, i64 8
  store i64 %spec.select, ptr %6, align 8, !tbaa !11
  ret void

7:                                                ; preds = %2
  %8 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %3, i64 noundef 248) #5
  resume { ptr, i32 } %8
}

declare void @_ZN7webstor8internal9AsyncLoopC1Ev(ptr) local_unnamed_addr

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umax.i64(i64, i64) #3

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare i64 @llvm.umin.i64(i64, i64) #3

attributes #0 = { 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 #1 = { nobuiltin allocsize(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 = { 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 #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { builtin allocsize(0) }
attributes #5 = { builtin 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 = !{!"_ZTSN7webstor8AsyncManE", !7, i64 0, !10, i64 8}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"long", !8, i64 0}
!11 = !{!6, !10, i64 8}


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