; LLVM IR from Overload-Technologies/Overload :: Dependencies/assimp/code/Common (BaseImporter)

; 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.Assimp::BatchLoader" = type { ptr }

@.str.1 = external hidden unnamed_addr constant [113 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [15 x i8], align 1

declare void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef, ptr noundef, i32 noundef) #0

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Assimp11BatchLoaderC2EPNS_8IOSystemEb(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %1, i1 noundef zeroext %2) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca ptr, align 8
  %6 = alloca i8, align 1
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  store ptr %0, ptr %4, align 8, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !5
  %9 = zext i1 %2 to i8
  store i8 %9, ptr %6, align 1, !tbaa !9
  %10 = load ptr, ptr %4, align 8
  %11 = load ptr, ptr %5, align 8, !tbaa !5
  %12 = icmp ne ptr null, %11
  br i1 %12, label %14, label %13

13:                                               ; preds = %3
  call void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef @.str.29, ptr noundef @.str.1, i32 noundef 549)
  br label %14

14:                                               ; preds = %13, %3
  %15 = phi i1 [ true, %3 ], [ false, %13 ]
  %16 = call noalias noundef nonnull ptr @_Znwm(i64 noundef 80) #4
  %17 = load ptr, ptr %5, align 8, !tbaa !5
  %18 = load i8, ptr %6, align 1, !tbaa !9, !range !11, !noundef !12
  %19 = trunc i8 %18 to i1
  invoke void @_ZN6Assimp9BatchDataC2EPNS_8IOSystemEb(ptr noundef nonnull align 8 dereferenceable(77) %16, ptr noundef %17, i1 noundef zeroext %19)
          to label %20 unwind label %22

20:                                               ; preds = %14
  %21 = getelementptr inbounds %"class.Assimp::BatchLoader", ptr %10, i32 0, i32 0
  store ptr %16, ptr %21, align 8, !tbaa !13
  ret void

22:                                               ; preds = %14
  %23 = landingpad { ptr, i32 }
          cleanup
  %24 = extractvalue { ptr, i32 } %23, 0
  store ptr %24, ptr %7, align 8
  %25 = extractvalue { ptr, i32 } %23, 1
  store i32 %25, ptr %8, align 4
  call void @_ZdlPvm(ptr noundef %16, i64 noundef 80) #5
  br label %26

26:                                               ; preds = %22
  %27 = load ptr, ptr %7, align 8
  %28 = load i32, ptr %8, align 4
  %29 = insertvalue { ptr, i32 } poison, ptr %27, 0
  %30 = insertvalue { ptr, i32 } %29, i32 %28, 1
  resume { ptr, i32 } %30
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Assimp9BatchDataC2EPNS_8IOSystemEb(ptr noundef nonnull align 8 dereferenceable(77), ptr noundef, i1 noundef zeroext) unnamed_addr #3 align 2

attributes #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 = { 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 = { 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 #3 = { 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 #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, !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 = !{}
!13 = !{!14, !6, i64 0}
!14 = !{!"_ZTSN6Assimp11BatchLoaderE", !6, 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"

@.str.1 = external hidden unnamed_addr constant [113 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [15 x i8], align 1

declare void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #0

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

declare i32 @__gxx_personality_v0(...)

; Function Attrs: nobuiltin nounwind
declare void @_ZdlPvm(ptr noundef, i64 noundef) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN6Assimp11BatchLoaderC2EPNS_8IOSystemEb(ptr nocapture noundef nonnull writeonly align 8 dereferenceable(8) %0, ptr noundef %1, i1 noundef zeroext %2) unnamed_addr #3 align 2 personality ptr @__gxx_personality_v0 {
  %.not = icmp eq ptr %1, null
  br i1 %.not, label %4, label %5

4:                                                ; preds = %3
  tail call void @_ZN6Assimp17aiAssertViolationEPKcS1_i(ptr noundef nonnull @.str.29, ptr noundef nonnull @.str.1, i32 noundef 549)
  br label %5

5:                                                ; preds = %4, %3
  %6 = tail call noalias noundef nonnull dereferenceable(80) ptr @_Znwm(i64 noundef 80) #4
  invoke void @_ZN6Assimp9BatchDataC2EPNS_8IOSystemEb(ptr noundef nonnull align 8 dereferenceable(77) %6, ptr noundef %1, i1 noundef zeroext %2)
          to label %7 unwind label %8

7:                                                ; preds = %5
  store ptr %6, ptr %0, align 8, !tbaa !5
  ret void

8:                                                ; preds = %5
  %9 = landingpad { ptr, i32 }
          cleanup
  tail call void @_ZdlPvm(ptr noundef nonnull %6, i64 noundef 80) #5
  resume { ptr, i32 } %9
}

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN6Assimp9BatchDataC2EPNS_8IOSystemEb(ptr noundef nonnull align 8 dereferenceable(77), ptr noundef, i1 noundef zeroext) unnamed_addr #3 align 2

attributes #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 = { 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 = { 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 #3 = { 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 #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 = !{!"_ZTSN6Assimp11BatchLoaderE", !7, i64 0}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}


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