; 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 }

@.str = external hidden unnamed_addr constant [5 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [7 x i8], align 1

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

; Function Attrs: nounwind willreturn memory(read)
declare i32 @memcmp(ptr noundef, ptr noundef, i64 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr noundef nonnull) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind uwtable
define dso_local i32 @XsDeviceId_isGnss(ptr noundef %0) #0 {
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  %6 = load ptr, ptr %3, align 8, !tbaa !5
  %7 = call i32 @XsDeviceId_isLegacyDeviceId(ptr noundef %6)
  %8 = icmp ne i32 %7, 0
  br i1 %8, label %9, label %24

9:                                                ; preds = %1
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.XsDeviceId, ptr %10, i32 0, i32 0
  %12 = load i64, ptr %11, align 8, !tbaa !9
  %13 = and i64 %12, 267386880
  %14 = icmp eq i64 %13, 124780544
  br i1 %14, label %21, label %15

15:                                               ; preds = %9
  %16 = load ptr, ptr %3, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.XsDeviceId, ptr %16, i32 0, i32 0
  %18 = load i64, ptr %17, align 8, !tbaa !9
  %19 = and i64 %18, 267386880
  %20 = icmp eq i64 %19, 125829120
  br label %21

21:                                               ; preds = %15, %9
  %22 = phi i1 [ true, %9 ], [ %20, %15 ]
  %23 = zext i1 %22 to i32
  store i32 %23, ptr %2, align 4
  br label %64

24:                                               ; preds = %1
  %25 = load ptr, ptr %3, align 8, !tbaa !5
  %26 = getelementptr inbounds %struct.XsDeviceId, ptr %25, i32 0, i32 1
  %27 = getelementptr inbounds [24 x i8], ptr %26, i64 0, i64 0
  %28 = call i32 @memcmp(ptr noundef %27, ptr noundef @.str, i64 noundef 4) #4
  %29 = icmp ne i32 %28, 0
  br i1 %29, label %30, label %31

30:                                               ; preds = %24
  store i32 0, ptr %2, align 4
  br label %64

31:                                               ; preds = %24
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  %32 = load ptr, ptr %3, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.XsDeviceId, ptr %32, i32 0, i32 1
  %34 = getelementptr inbounds [24 x i8], ptr %33, i64 0, i64 4
  %35 = call i32 @atoi(ptr noundef %34) #4
  store i32 %35, ptr %4, align 4, !tbaa !14
  %36 = load i32, ptr %4, align 4, !tbaa !14
  %37 = icmp eq i32 %36, 7
  br i1 %37, label %38, label %39

38:                                               ; preds = %31
  store i32 1, ptr %2, align 4
  store i32 1, ptr %5, align 4
  br label %63

39:                                               ; preds = %31
  %40 = load i32, ptr %4, align 4, !tbaa !14
  %41 = icmp eq i32 %40, 670
  br i1 %41, label %42, label %43

42:                                               ; preds = %39
  store i32 1, ptr %2, align 4
  store i32 1, ptr %5, align 4
  br label %63

43:                                               ; preds = %39
  %44 = load ptr, ptr %3, align 8, !tbaa !5
  %45 = getelementptr inbounds %struct.XsDeviceId, ptr %44, i32 0, i32 1
  %46 = getelementptr inbounds [24 x i8], ptr %45, i64 0, i64 0
  %47 = call i32 @memcmp(ptr noundef %46, ptr noundef @.str.1, i64 noundef 6) #4
  %48 = icmp ne i32 %47, 0
  br i1 %48, label %49, label %50

49:                                               ; preds = %43
  store i32 0, ptr %2, align 4
  store i32 1, ptr %5, align 4
  br label %63

50:                                               ; preds = %43
  %51 = load ptr, ptr %3, align 8, !tbaa !5
  %52 = getelementptr inbounds %struct.XsDeviceId, ptr %51, i32 0, i32 1
  %53 = getelementptr inbounds [24 x i8], ptr %52, i64 0, i64 6
  %54 = call i32 @atoi(ptr noundef %53) #4
  store i32 %54, ptr %4, align 4, !tbaa !14
  %55 = load i32, ptr %4, align 4, !tbaa !14
  %56 = icmp eq i32 %55, 700
  br i1 %56, label %60, label %57

57:                                               ; preds = %50
  %58 = load i32, ptr %4, align 4, !tbaa !14
  %59 = icmp eq i32 %58, 710
  br label %60

60:                                               ; preds = %57, %50
  %61 = phi i1 [ true, %50 ], [ %59, %57 ]
  %62 = zext i1 %61 to i32
  store i32 %62, ptr %2, align 4
  store i32 1, ptr %5, align 4
  br label %63

63:                                               ; preds = %60, %49, %42, %38
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  br label %64

64:                                               ; preds = %63, %30, %21
  %65 = load i32, ptr %2, align 4
  ret i32 %65
}

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 willreturn memory(read) "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint nounwind willreturn memory(read) 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 #4 = { nounwind willreturn memory(read) }
attributes #5 = { 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, !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 = !{!13, !13, 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
@.str.1 = external hidden unnamed_addr constant [7 x i8], align 1

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

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare i32 @atoi(ptr nocapture noundef nonnull) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @XsDeviceId_isGnss(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 %8, label %3

3:                                                ; preds = %1
  %4 = load i64, ptr %0, align 8, !tbaa !5
  %5 = and i64 %4, 267386880
  %6 = icmp eq i64 %5, 124780544
  %7 = icmp eq i64 %5, 125829120
  %narrow = or i1 %6, %7
  br label %20

8:                                                ; preds = %1
  %9 = getelementptr inbounds i8, ptr %0, i64 8
  %bcmp = tail call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %9, ptr noundef nonnull dereferenceable(4) @.str, i64 4)
  %.not13 = icmp eq i32 %bcmp, 0
  br i1 %.not13, label %10, label %20

10:                                               ; preds = %8
  %11 = getelementptr inbounds i8, ptr %0, i64 12
  %12 = tail call i32 @atoi(ptr nocapture noundef %11) #3
  switch i32 %12, label %13 [
    i32 7, label %20
    i32 670, label %20
  ]

13:                                               ; preds = %10
  %bcmp14 = tail call i32 @bcmp(ptr noundef nonnull dereferenceable(6) %9, ptr noundef nonnull dereferenceable(6) @.str.1, i64 6)
  %.not15 = icmp eq i32 %bcmp14, 0
  br i1 %.not15, label %14, label %20

14:                                               ; preds = %13
  %15 = getelementptr inbounds i8, ptr %0, i64 14
  %16 = tail call i32 @atoi(ptr nocapture noundef %15) #3
  %17 = icmp eq i32 %16, 700
  %18 = icmp eq i32 %16, 710
  %19 = or i1 %17, %18
  br label %20

20:                                               ; preds = %14, %10, %10, %13, %8, %3
  %.1.shrunk = phi i1 [ %narrow, %3 ], [ false, %8 ], [ %19, %14 ], [ true, %10 ], [ true, %10 ], [ false, %13 ]
  %.1 = zext i1 %.1.shrunk to i32
  ret i32 %.1
}

; Function Attrs: nofree nounwind willreturn memory(argmem: read)
declare i32 @bcmp(ptr nocapture, ptr nocapture, i64) local_unnamed_addr #2

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 = { inlinehint mustprogress nofree nounwind willreturn memory(read) 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 = { nofree nounwind willreturn memory(argmem: read) }
attributes #3 = { nounwind willreturn memory(read) }

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


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