; LLVM IR from lfarcaro/ARINC653_ARMV7A_Z7000 :: ARINC653_ARMV7A_Z7000.sw/ARINC653_ARMV7A_Z7000_bsp/ps7_cortexa9_0/libsrc (SetDoneHandler)

; 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.XDmaPs = type { %struct.XDmaPs_Config, i32, i32, ptr, ptr, [8 x %struct.XDmaPs_ChannelData] }
%struct.XDmaPs_Config = type { i16, i32 }
%struct.XDmaPs_ChannelData = type { i32, i32, [2 x %struct.XDmaPs_ProgBuf], ptr, ptr, ptr, ptr, i32 }
%struct.XDmaPs_ProgBuf = type { [128 x i8], i32, i32 }

@Xil_AssertStatus = external global i32, align 4
@.str = external hidden unnamed_addr constant [161 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

declare void @Xil_Assert(ptr noundef, i32 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local i32 @XDmaPs_SetDoneHandler(ptr noundef %0, i32 noundef %1, ptr noundef %2, ptr noundef %3) #2 {
  %5 = alloca i32, align 4
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca ptr, align 8
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store i32 %1, ptr %7, align 4, !tbaa !9
  store ptr %2, ptr %8, align 8, !tbaa !5
  store ptr %3, ptr %9, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #3
  %12 = load ptr, ptr %6, align 8, !tbaa !5
  %13 = icmp ne ptr %12, null
  br i1 %13, label %14, label %15

14:                                               ; preds = %4
  store i32 0, ptr @Xil_AssertStatus, align 4, !tbaa !9
  br label %16

15:                                               ; preds = %4
  call void @Xil_Assert(ptr noundef @.str, i32 noundef 360)
  store i32 1, ptr @Xil_AssertStatus, align 4, !tbaa !9
  store i32 0, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %33

16:                                               ; preds = %14
  %17 = load i32, ptr %7, align 4, !tbaa !9
  %18 = icmp uge i32 %17, 8
  br i1 %18, label %19, label %20

19:                                               ; preds = %16
  store i32 1, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %33

20:                                               ; preds = %16
  %21 = load ptr, ptr %6, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.XDmaPs, ptr %21, i32 0, i32 5
  %23 = getelementptr inbounds [8 x %struct.XDmaPs_ChannelData], ptr %22, i64 0, i64 0
  %24 = load i32, ptr %7, align 4, !tbaa !9
  %25 = zext i32 %24 to i64
  %26 = getelementptr inbounds %struct.XDmaPs_ChannelData, ptr %23, i64 %25
  store ptr %26, ptr %10, align 8, !tbaa !5
  %27 = load ptr, ptr %8, align 8, !tbaa !5
  %28 = load ptr, ptr %10, align 8, !tbaa !5
  %29 = getelementptr inbounds %struct.XDmaPs_ChannelData, ptr %28, i32 0, i32 3
  store ptr %27, ptr %29, align 8, !tbaa !11
  %30 = load ptr, ptr %9, align 8, !tbaa !5
  %31 = load ptr, ptr %10, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct.XDmaPs_ChannelData, ptr %31, i32 0, i32 4
  store ptr %30, ptr %32, align 8, !tbaa !13
  store i32 0, ptr %5, align 4
  store i32 1, ptr %11, align 4
  br label %33

33:                                               ; preds = %20, %19, %15
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #3
  %34 = load i32, ptr %5, align 4
  ret i32 %34
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
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" }
attributes #2 = { 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 #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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 280}
!12 = !{!"", !10, i64 0, !10, i64 4, !7, i64 8, !6, i64 280, !6, i64 288, !6, i64 296, !6, i64 304, !10, i64 312}
!13 = !{!12, !6, i64 288}


; 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"

%struct.XDmaPs_ChannelData = type { i32, i32, [2 x %struct.XDmaPs_ProgBuf], ptr, ptr, ptr, ptr, i32 }
%struct.XDmaPs_ProgBuf = type { [128 x i8], i32, i32 }

@Xil_AssertStatus = external local_unnamed_addr global i32, align 4
@.str = external hidden unnamed_addr constant [161 x i8], align 1

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

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @XDmaPs_SetDoneHandler(ptr noundef writeonly %0, i32 noundef %1, ptr noundef %2, ptr noundef %3) local_unnamed_addr #1 {
  %.not = icmp eq ptr %0, null
  br i1 %.not, label %7, label %5

5:                                                ; preds = %4
  store i32 0, ptr @Xil_AssertStatus, align 4, !tbaa !5
  %6 = icmp ugt i32 %1, 7
  br i1 %6, label %14, label %8

7:                                                ; preds = %4
  tail call void @Xil_Assert(ptr noundef nonnull @.str, i32 noundef 360) #2
  store i32 1, ptr @Xil_AssertStatus, align 4, !tbaa !5
  br label %14

8:                                                ; preds = %5
  %9 = getelementptr inbounds i8, ptr %0, i64 32
  %10 = zext nneg i32 %1 to i64
  %11 = getelementptr inbounds %struct.XDmaPs_ChannelData, ptr %9, i64 %10
  %12 = getelementptr inbounds i8, ptr %11, i64 280
  store ptr %2, ptr %12, align 8, !tbaa !9
  %13 = getelementptr inbounds i8, ptr %11, i64 288
  store ptr %3, ptr %13, align 8, !tbaa !12
  br label %14

14:                                               ; preds = %5, %8, %7
  %.0 = phi i32 [ 0, %8 ], [ 0, %7 ], [ 1, %5 ]
  ret i32 %.0
}

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 = { 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 #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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !11, i64 280}
!10 = !{!"", !6, i64 0, !6, i64 4, !7, i64 8, !11, i64 280, !11, i64 288, !11, i64 296, !11, i64 304, !6, i64 312}
!11 = !{!"any pointer", !7, i64 0}
!12 = !{!10, !11, i64 288}


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