; LLVM IR from kmilo17pet/qlibs :: qfp16 (qFP16_SettingsSet)

; 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.qFP16_Settings_t = type { i32, i32, i8, i8 }

; Function Attrs: nounwind uwtable
define dso_local i32 @qFP16_SettingsSet(ptr noundef %0, i32 noundef %1, i32 noundef %2, i8 noundef zeroext %3, i8 noundef zeroext %4) #0 {
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  %9 = alloca i8, align 1
  %10 = alloca i8, align 1
  %11 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store i32 %1, ptr %7, align 4, !tbaa !9
  store i32 %2, ptr %8, align 4, !tbaa !9
  store i8 %3, ptr %9, align 1, !tbaa !11
  store i8 %4, ptr %10, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %11) #2
  store i32 0, ptr %11, align 4, !tbaa !9
  %12 = load ptr, ptr %6, align 8, !tbaa !5
  %13 = icmp ne ptr null, %12
  br i1 %13, label %14, label %39

14:                                               ; preds = %5
  %15 = load i32, ptr %8, align 4, !tbaa !9
  %16 = load i32, ptr %7, align 4, !tbaa !9
  %17 = icmp sgt i32 %15, %16
  br i1 %17, label %18, label %39

18:                                               ; preds = %14
  %19 = load i8, ptr %9, align 1, !tbaa !11
  %20 = zext i8 %19 to i32
  %21 = icmp ule i32 %20, 1
  br i1 %21, label %22, label %39

22:                                               ; preds = %18
  %23 = load i8, ptr %10, align 1, !tbaa !11
  %24 = zext i8 %23 to i32
  %25 = icmp ule i32 %24, 1
  br i1 %25, label %26, label %39

26:                                               ; preds = %22
  %27 = load i32, ptr %7, align 4, !tbaa !9
  %28 = load ptr, ptr %6, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.qFP16_Settings_t, ptr %28, i32 0, i32 0
  store i32 %27, ptr %29, align 4, !tbaa !12
  %30 = load i32, ptr %8, align 4, !tbaa !9
  %31 = load ptr, ptr %6, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.qFP16_Settings_t, ptr %31, i32 0, i32 1
  store i32 %30, ptr %32, align 4, !tbaa !14
  %33 = load i8, ptr %9, align 1, !tbaa !11
  %34 = load ptr, ptr %6, align 8, !tbaa !5
  %35 = getelementptr inbounds %struct.qFP16_Settings_t, ptr %34, i32 0, i32 2
  store i8 %33, ptr %35, align 4, !tbaa !15
  %36 = load i8, ptr %10, align 1, !tbaa !11
  %37 = load ptr, ptr %6, align 8, !tbaa !5
  %38 = getelementptr inbounds %struct.qFP16_Settings_t, ptr %37, i32 0, i32 3
  store i8 %36, ptr %38, align 1, !tbaa !16
  store i32 1, ptr %11, align 4, !tbaa !9
  br label %40

39:                                               ; preds = %22, %18, %14, %5
  br label %40

40:                                               ; preds = %39, %26
  %41 = load i32, ptr %11, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %11) #2
  ret i32 %41
}

; 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 = { 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 = { 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = !{!13, !10, i64 0}
!13 = !{!"", !10, i64 0, !10, i64 4, !7, i64 8, !7, i64 9}
!14 = !{!13, !10, i64 4}
!15 = !{!13, !7, i64 8}
!16 = !{!13, !7, i64 9}


; 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 nofree norecurse nosync nounwind willreturn memory(argmem: write) uwtable
define dso_local range(i32 0, 2) i32 @qFP16_SettingsSet(ptr noundef writeonly %0, i32 noundef %1, i32 noundef %2, i8 noundef zeroext %3, i8 noundef zeroext %4) local_unnamed_addr #0 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %14, label %6

6:                                                ; preds = %5
  %7 = icmp sgt i32 %2, %1
  %8 = or i8 %4, %3
  %9 = icmp ult i8 %8, 2
  %or.cond5 = and i1 %7, %9
  br i1 %or.cond5, label %10, label %14

10:                                               ; preds = %6
  store i32 %1, ptr %0, align 4, !tbaa !5
  %11 = getelementptr inbounds i8, ptr %0, i64 4
  store i32 %2, ptr %11, align 4, !tbaa !10
  %12 = getelementptr inbounds i8, ptr %0, i64 8
  store i8 %3, ptr %12, align 4, !tbaa !11
  %13 = getelementptr inbounds i8, ptr %0, i64 9
  store i8 %4, ptr %13, align 1, !tbaa !12
  br label %14

14:                                               ; preds = %5, %6, %10
  %.0 = phi i32 [ 1, %10 ], [ 0, %6 ], [ 0, %5 ]
  ret i32 %.0
}

attributes #0 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: write) 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" }

!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 = !{!"", !7, i64 0, !7, i64 4, !8, i64 8, !8, i64 9}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!6, !7, i64 4}
!11 = !{!6, !8, i64 8}
!12 = !{!6, !8, i64 9}


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