; LLVM IR from specinfo-ua/UAPKI :: library/uapki/src/api (library-version)

; 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"

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@_ZL8LIB_NAME = external hidden global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@_ZL11LIB_VERSION = external hidden global ptr, align 8

; Function Attrs: mustprogress uwtable
define dso_local i32 @uapki_version(ptr noundef %0, ptr noundef %1) #0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 0, ptr %5, align 4, !tbaa !9
  %6 = load ptr, ptr %4, align 8, !tbaa !5
  %7 = load ptr, ptr @_ZL8LIB_NAME, align 8, !tbaa !5
  %8 = call i32 @json_object_set_string(ptr noundef %6, ptr noundef @.str, ptr noundef %7)
  %9 = icmp ne i32 %8, 0
  br i1 %9, label %10, label %11

10:                                               ; preds = %2
  store i32 4113, ptr %5, align 4, !tbaa !9
  br label %18

11:                                               ; preds = %2
  %12 = load ptr, ptr %4, align 8, !tbaa !5
  %13 = load ptr, ptr @_ZL11LIB_VERSION, align 8, !tbaa !5
  %14 = call i32 @json_object_set_string(ptr noundef %12, ptr noundef @.str.1, ptr noundef %13)
  %15 = icmp ne i32 %14, 0
  br i1 %15, label %16, label %17

16:                                               ; preds = %11
  store i32 4113, ptr %5, align 4, !tbaa !9
  br label %18

17:                                               ; preds = %11
  br label %18

18:                                               ; preds = %17, %16, %10
  %19 = load i32, ptr %5, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  ret i32 %19
}

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

declare i32 @json_object_set_string(ptr noundef, ptr noundef, ptr noundef) #2

; 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 = { "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 = { 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 = !{!"int", !7, 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 = external hidden unnamed_addr constant [5 x i8], align 1
@_ZL8LIB_NAME = external hidden local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [8 x i8], align 1
@_ZL11LIB_VERSION = external hidden local_unnamed_addr global ptr, align 8

; Function Attrs: mustprogress uwtable
define dso_local range(i32 0, 4114) i32 @uapki_version(ptr nocapture noundef readnone %0, ptr noundef %1) local_unnamed_addr #0 {
  %3 = load ptr, ptr @_ZL8LIB_NAME, align 8, !tbaa !5
  %4 = tail call i32 @json_object_set_string(ptr noundef %1, ptr noundef nonnull @.str, ptr noundef %3)
  %.not = icmp eq i32 %4, 0
  br i1 %.not, label %5, label %8

5:                                                ; preds = %2
  %6 = load ptr, ptr @_ZL11LIB_VERSION, align 8, !tbaa !5
  %7 = tail call i32 @json_object_set_string(ptr noundef %1, ptr noundef nonnull @.str.1, ptr noundef %6)
  %.not2 = icmp eq i32 %7, 0
  %spec.select = select i1 %.not2, i32 0, i32 4113
  br label %8

8:                                                ; preds = %5, %2
  %.0 = phi i32 [ 4113, %2 ], [ %spec.select, %5 ]
  ret i32 %.0
}

declare i32 @json_object_set_string(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #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 = { "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" }

!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"}


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