; LLVM IR from darnstrom/daqp :: src (api)

; 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.DAQPWorkspace = type { ptr, i32, i32, i32, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, double, ptr, ptr, ptr, ptr, i32, ptr, i32, i32, i32, double, ptr, ptr, i32, ptr }

; Function Attrs: nounwind uwtable
define dso_local void @free_daqp_ldp(ptr noundef %0) #0 {
  %2 = alloca ptr, align 8
  store ptr %0, ptr %2, align 8, !tbaa !5
  %3 = load ptr, ptr %2, align 8, !tbaa !5
  %4 = getelementptr inbounds %struct.DAQPWorkspace, ptr %3, i32 0, i32 9
  %5 = load ptr, ptr %4, align 8, !tbaa !9
  %6 = icmp eq ptr %5, null
  br i1 %6, label %7, label %8

7:                                                ; preds = %1
  br label %59

8:                                                ; preds = %1
  %9 = load ptr, ptr %2, align 8, !tbaa !5
  %10 = getelementptr inbounds %struct.DAQPWorkspace, ptr %9, i32 0, i32 9
  %11 = load ptr, ptr %10, align 8, !tbaa !9
  call void @free(ptr noundef %11) #2
  %12 = load ptr, ptr %2, align 8, !tbaa !5
  %13 = getelementptr inbounds %struct.DAQPWorkspace, ptr %12, i32 0, i32 7
  %14 = load ptr, ptr %13, align 8, !tbaa !13
  %15 = icmp ne ptr %14, null
  br i1 %15, label %16, label %20

16:                                               ; preds = %8
  %17 = load ptr, ptr %2, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.DAQPWorkspace, ptr %17, i32 0, i32 7
  %19 = load ptr, ptr %18, align 8, !tbaa !13
  call void @free(ptr noundef %19) #2
  br label %20

20:                                               ; preds = %16, %8
  %21 = load ptr, ptr %2, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.DAQPWorkspace, ptr %21, i32 0, i32 11
  %23 = load ptr, ptr %22, align 8, !tbaa !14
  %24 = icmp ne ptr %23, null
  br i1 %24, label %25, label %29

25:                                               ; preds = %20
  %26 = load ptr, ptr %2, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct.DAQPWorkspace, ptr %26, i32 0, i32 11
  %28 = load ptr, ptr %27, align 8, !tbaa !14
  call void @free(ptr noundef %28) #2
  br label %29

29:                                               ; preds = %25, %20
  %30 = load ptr, ptr %2, align 8, !tbaa !5
  %31 = getelementptr inbounds %struct.DAQPWorkspace, ptr %30, i32 0, i32 8
  %32 = load ptr, ptr %31, align 8, !tbaa !15
  %33 = icmp ne ptr %32, null
  br i1 %33, label %34, label %38

34:                                               ; preds = %29
  %35 = load ptr, ptr %2, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct.DAQPWorkspace, ptr %35, i32 0, i32 8
  %37 = load ptr, ptr %36, align 8, !tbaa !15
  call void @free(ptr noundef %37) #2
  br label %38

38:                                               ; preds = %34, %29
  %39 = load ptr, ptr %2, align 8, !tbaa !5
  %40 = getelementptr inbounds %struct.DAQPWorkspace, ptr %39, i32 0, i32 10
  %41 = load ptr, ptr %40, align 8, !tbaa !16
  %42 = icmp ne ptr %41, null
  br i1 %42, label %43, label %56

43:                                               ; preds = %38
  %44 = load ptr, ptr %2, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.DAQPWorkspace, ptr %44, i32 0, i32 10
  %46 = load ptr, ptr %45, align 8, !tbaa !16
  call void @free(ptr noundef %46) #2
  %47 = load ptr, ptr %2, align 8, !tbaa !5
  %48 = getelementptr inbounds %struct.DAQPWorkspace, ptr %47, i32 0, i32 4
  %49 = load ptr, ptr %48, align 8, !tbaa !17
  call void @free(ptr noundef %49) #2
  %50 = load ptr, ptr %2, align 8, !tbaa !5
  %51 = getelementptr inbounds %struct.DAQPWorkspace, ptr %50, i32 0, i32 5
  %52 = load ptr, ptr %51, align 8, !tbaa !18
  call void @free(ptr noundef %52) #2
  %53 = load ptr, ptr %2, align 8, !tbaa !5
  %54 = getelementptr inbounds %struct.DAQPWorkspace, ptr %53, i32 0, i32 6
  %55 = load ptr, ptr %54, align 8, !tbaa !19
  call void @free(ptr noundef %55) #2
  br label %56

56:                                               ; preds = %43, %38
  %57 = load ptr, ptr %2, align 8, !tbaa !5
  %58 = getelementptr inbounds %struct.DAQPWorkspace, ptr %57, i32 0, i32 9
  store ptr null, ptr %58, align 8, !tbaa !9
  br label %59

59:                                               ; preds = %56, %7
  ret void
}

; Function Attrs: nounwind
declare void @free(ptr noundef) #1

attributes #0 = { 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 #1 = { 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 #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/C++ TBAA"}
!9 = !{!10, !6, i64 64}
!10 = !{!"", !6, i64 0, !11, i64 8, !11, i64 12, !11, i64 16, !6, i64 24, !6, i64 32, !6, i64 40, !6, i64 48, !6, i64 56, !6, i64 64, !6, i64 72, !6, i64 80, !6, i64 88, !6, i64 96, !6, i64 104, !6, i64 112, !6, i64 120, !12, i64 128, !6, i64 136, !6, i64 144, !6, i64 152, !6, i64 160, !11, i64 168, !6, i64 176, !11, i64 184, !11, i64 188, !11, i64 192, !12, i64 200, !6, i64 208, !6, i64 216, !11, i64 224, !6, i64 232}
!11 = !{!"int", !7, i64 0}
!12 = !{!"double", !7, i64 0}
!13 = !{!10, !6, i64 48}
!14 = !{!10, !6, i64 80}
!15 = !{!10, !6, i64 56}
!16 = !{!10, !6, i64 72}
!17 = !{!10, !6, i64 24}
!18 = !{!10, !6, i64 32}
!19 = !{!10, !6, i64 40}


; 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 nounwind willreturn uwtable
define dso_local void @free_daqp_ldp(ptr nocapture noundef %0) local_unnamed_addr #0 {
  %2 = getelementptr inbounds i8, ptr %0, i64 64
  %3 = load ptr, ptr %2, align 8, !tbaa !5
  %4 = icmp eq ptr %3, null
  br i1 %4, label %28, label %5

5:                                                ; preds = %1
  tail call void @free(ptr noundef nonnull %3) #2
  %6 = getelementptr inbounds i8, ptr %0, i64 48
  %7 = load ptr, ptr %6, align 8, !tbaa !12
  %.not = icmp eq ptr %7, null
  br i1 %.not, label %9, label %8

8:                                                ; preds = %5
  tail call void @free(ptr noundef nonnull %7) #2
  br label %9

9:                                                ; preds = %8, %5
  %10 = getelementptr inbounds i8, ptr %0, i64 80
  %11 = load ptr, ptr %10, align 8, !tbaa !13
  %.not18 = icmp eq ptr %11, null
  br i1 %.not18, label %13, label %12

12:                                               ; preds = %9
  tail call void @free(ptr noundef nonnull %11) #2
  br label %13

13:                                               ; preds = %12, %9
  %14 = getelementptr inbounds i8, ptr %0, i64 56
  %15 = load ptr, ptr %14, align 8, !tbaa !14
  %.not19 = icmp eq ptr %15, null
  br i1 %.not19, label %17, label %16

16:                                               ; preds = %13
  tail call void @free(ptr noundef nonnull %15) #2
  br label %17

17:                                               ; preds = %16, %13
  %18 = getelementptr inbounds i8, ptr %0, i64 72
  %19 = load ptr, ptr %18, align 8, !tbaa !15
  %.not20 = icmp eq ptr %19, null
  br i1 %.not20, label %27, label %20

20:                                               ; preds = %17
  tail call void @free(ptr noundef nonnull %19) #2
  %21 = getelementptr inbounds i8, ptr %0, i64 24
  %22 = load ptr, ptr %21, align 8, !tbaa !16
  tail call void @free(ptr noundef %22) #2
  %23 = getelementptr inbounds i8, ptr %0, i64 32
  %24 = load ptr, ptr %23, align 8, !tbaa !17
  tail call void @free(ptr noundef %24) #2
  %25 = getelementptr inbounds i8, ptr %0, i64 40
  %26 = load ptr, ptr %25, align 8, !tbaa !18
  tail call void @free(ptr noundef %26) #2
  br label %27

27:                                               ; preds = %20, %17
  store ptr null, ptr %2, align 8, !tbaa !5
  br label %28

28:                                               ; preds = %1, %27
  ret void
}

; Function Attrs: mustprogress nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite)
declare void @free(ptr allocptr nocapture noundef) local_unnamed_addr #1

attributes #0 = { mustprogress nounwind willreturn 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 nounwind willreturn allockind("free") memory(argmem: readwrite, inaccessiblemem: readwrite) "alloc-family"="malloc" "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, !7, i64 64}
!6 = !{!"", !7, i64 0, !10, i64 8, !10, i64 12, !10, i64 16, !7, i64 24, !7, i64 32, !7, i64 40, !7, i64 48, !7, i64 56, !7, i64 64, !7, i64 72, !7, i64 80, !7, i64 88, !7, i64 96, !7, i64 104, !7, i64 112, !7, i64 120, !11, i64 128, !7, i64 136, !7, i64 144, !7, i64 152, !7, i64 160, !10, i64 168, !7, i64 176, !10, i64 184, !10, i64 188, !10, i64 192, !11, i64 200, !7, i64 208, !7, i64 216, !10, i64 224, !7, i64 232}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"double", !8, i64 0}
!12 = !{!6, !7, i64 48}
!13 = !{!6, !7, i64 80}
!14 = !{!6, !7, i64 56}
!15 = !{!6, !7, i64 72}
!16 = !{!6, !7, i64 24}
!17 = !{!6, !7, i64 32}
!18 = !{!6, !7, i64 40}


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