; 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

; 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_isMti6X0(ptr noundef %0) #0 {
  %2 = alloca i32, align 4
  %3 = alloca ptr, align 8
  %4 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  %5 = load ptr, ptr %3, align 8, !tbaa !5
  %6 = call i32 @XsDeviceId_isLegacyDeviceId(ptr noundef %5)
  %7 = icmp ne i32 %6, 0
  br i1 %7, label %8, label %9

8:                                                ; preds = %1
  store i32 0, ptr %2, align 4
  br label %34

9:                                                ; preds = %1
  %10 = load ptr, ptr %3, align 8, !tbaa !5
  %11 = getelementptr inbounds %struct.XsDeviceId, ptr %10, i32 0, i32 1
  %12 = getelementptr inbounds [24 x i8], ptr %11, i64 0, i64 0
  %13 = call i32 @memcmp(ptr noundef %12, ptr noundef @.str, i64 noundef 4) #4
  %14 = icmp ne i32 %13, 0
  br i1 %14, label %15, label %16

15:                                               ; preds = %9
  store i32 0, ptr %2, align 4
  br label %34

16:                                               ; preds = %9
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #5
  %17 = load ptr, ptr %3, align 8, !tbaa !5
  %18 = getelementptr inbounds %struct.XsDeviceId, ptr %17, i32 0, i32 1
  %19 = getelementptr inbounds [24 x i8], ptr %18, i64 0, i64 4
  %20 = call i32 @atoi(ptr noundef %19) #4
  store i32 %20, ptr %4, align 4, !tbaa !9
  %21 = load i32, ptr %4, align 4, !tbaa !9
  %22 = icmp ne i32 %21, 0
  br i1 %22, label %23, label %31

23:                                               ; preds = %16
  %24 = load i32, ptr %4, align 4, !tbaa !9
  %25 = icmp sge i32 %24, 600
  br i1 %25, label %26, label %29

26:                                               ; preds = %23
  %27 = load i32, ptr %4, align 4, !tbaa !9
  %28 = icmp slt i32 %27, 700
  br label %29

29:                                               ; preds = %26, %23
  %30 = phi i1 [ false, %23 ], [ %28, %26 ]
  br label %31

31:                                               ; preds = %29, %16
  %32 = phi i1 [ false, %16 ], [ %30, %29 ]
  %33 = zext i1 %32 to i32
  store i32 %33, ptr %2, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #5
  br label %34

34:                                               ; preds = %31, %15, %8
  %35 = load i32, ptr %2, align 4
  ret i32 %35
}

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, !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

; 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_isMti6X0(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 %11

3:                                                ; preds = %1
  %4 = getelementptr inbounds i8, ptr %0, i64 8
  %bcmp = tail call i32 @bcmp(ptr noundef nonnull dereferenceable(4) %4, ptr noundef nonnull dereferenceable(4) @.str, i64 4)
  %.not7 = icmp eq i32 %bcmp, 0
  br i1 %.not7, label %5, label %11

5:                                                ; preds = %3
  %6 = getelementptr inbounds i8, ptr %0, i64 12
  %7 = tail call i32 @atoi(ptr nocapture noundef %6) #3
  %8 = add i32 %7, -600
  %9 = icmp ult i32 %8, 100
  %10 = zext i1 %9 to i32
  br label %11

11:                                               ; preds = %3, %1, %5
  %.0 = phi i32 [ %10, %5 ], [ 0, %1 ], [ 0, %3 ]
  ret i32 %.0
}

; 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)"}


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