; LLVM IR from MRPT/mrpt :: 3rdparty/xspublic/xstypes (xsdeviceid)

; 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.XsDeviceId = type { i64, [24 x i8], i16, i32 }

; Function Attrs: nounwind uwtable
declare dso_local i32 @XsDeviceId_isLegacyDeviceId(ptr noundef) #0

; Function Attrs: nounwind uwtable
define dso_local i32 @XsDeviceId_isValid(ptr noundef %0) #0 {
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  %4 = load ptr, ptr %3, align 8, !tbaa !5
  %5 = call i32 @XsDeviceId_isLegacyDeviceId(ptr noundef %4)
  %6 = icmp ne i32 %5, 0
  br i1 %6, label %7, label %13

7:                                                ; preds = %1
  %8 = load ptr, ptr %3, align 8, !tbaa !5
  %9 = getelementptr inbounds %struct.XsDeviceId, ptr %8, i32 0, i32 0
  %10 = load i64, ptr %9, align 8, !tbaa !9
  %11 = icmp ne i64 %10, 0
  %12 = zext i1 %11 to i32
  store i32 %12, ptr %2, align 4
  br label %28

13:                                               ; preds = %1
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = getelementptr inbounds %struct.XsDeviceId, ptr %14, i32 0, i32 1
  %16 = getelementptr inbounds [24 x i8], ptr %15, i64 0, i64 0
  %17 = load i8, ptr %16, align 8, !tbaa !14
  %18 = sext i8 %17 to i32
  %19 = icmp ne i32 %18, 0
  br i1 %19, label %20, label %25

20:                                               ; preds = %13
  %21 = load ptr, ptr %3, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.XsDeviceId, ptr %21, i32 0, i32 0
  %23 = load i64, ptr %22, align 8, !tbaa !9
  %24 = icmp ne i64 %23, 0
  br label %25

25:                                               ; preds = %20, %13
  %26 = phi i1 [ false, %13 ], [ %24, %20 ]
  %27 = zext i1 %26 to i32
  store i32 %27, ptr %2, align 4
  br label %28

28:                                               ; preds = %25, %7
  %29 = load i32, ptr %2, align 4
  ret i32 %29
}

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" }

!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, !11, i64 0}
!10 = !{!"XsDeviceId", !11, i64 0, !7, i64 8, !12, i64 32, !13, i64 36}
!11 = !{!"long", !7, i64 0}
!12 = !{!"short", !7, i64 0}
!13 = !{!"int", !7, i64 0}
!14 = !{!7, !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"

; Function Attrs: nounwind uwtable
declare dso_local i32 @XsDeviceId_isLegacyDeviceId(ptr noundef) local_unnamed_addr #0

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @XsDeviceId_isValid(ptr noundef %0) local_unnamed_addr #0 {
  %2 = tail call i32 @XsDeviceId_isLegacyDeviceId(ptr noundef %0)
  %.not = icmp eq i32 %2, 0
  br i1 %.not, label %3, label %.sink.split

3:                                                ; preds = %1
  %4 = getelementptr inbounds i8, ptr %0, i64 8
  %5 = load i8, ptr %4, align 8, !tbaa !5
  %.not4 = icmp eq i8 %5, 0
  br i1 %.not4, label %9, label %.sink.split

.sink.split:                                      ; preds = %3, %1
  %6 = load i64, ptr %0, align 8, !tbaa !8
  %7 = icmp ne i64 %6, 0
  %8 = zext i1 %7 to i32
  br label %9

9:                                                ; preds = %.sink.split, %3
  %.0.shrunk = phi i32 [ 0, %3 ], [ %8, %.sink.split ]
  ret i32 %.0.shrunk
}

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" }

!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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !10, i64 0}
!9 = !{!"XsDeviceId", !10, i64 0, !6, i64 8, !11, i64 32, !12, i64 36}
!10 = !{!"long", !6, i64 0}
!11 = !{!"short", !6, i64 0}
!12 = !{!"int", !6, i64 0}


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