; LLVM IR from interpretml/interpret :: shared/libebm/unzoned (logging)

; 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.__va_list_tag = type { i32, i32, ptr, ptr }

@.str.1 = external hidden unnamed_addr constant [89 x i8], align 1
@_ZL22g_pLogCallbackFunction = external hidden global ptr, align 8
@.str.5 = external hidden unnamed_addr constant [31 x i8], align 1
@__PRETTY_FUNCTION__.InteralLogWithArguments = external hidden unnamed_addr constant [69 x i8], align 1
@_ZZ23InteralLogWithArgumentsE20g_sLoggingParamError = external hidden constant [43 x i8], align 16

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #0

; 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

; Function Attrs: mustprogress uwtable
define dso_local void @InteralLogWithArguments(i32 noundef %0, ptr noundef %1, ...) #2 {
  %3 = alloca i32, align 4
  %4 = alloca ptr, align 8
  %5 = alloca [1 x %struct.__va_list_tag], align 16
  %6 = alloca [1024 x i8], align 16
  store i32 %0, ptr %3, align 4, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !9
  %7 = load ptr, ptr @_ZL22g_pLogCallbackFunction, align 8, !tbaa !9
  %8 = icmp ne ptr null, %7
  br i1 %8, label %9, label %10

9:                                                ; preds = %2
  br label %12

10:                                               ; preds = %2
  call void @__assert_fail(ptr noundef @.str.5, ptr noundef @.str.1, i32 noundef 116, ptr noundef @__PRETTY_FUNCTION__.InteralLogWithArguments) #5
  unreachable

11:                                               ; No predecessors!
  br label %12

12:                                               ; preds = %11, %9
  %13 = load ptr, ptr @_ZL22g_pLogCallbackFunction, align 8, !tbaa !9
  %14 = icmp ne ptr null, %13
  br i1 %14, label %15, label %31

15:                                               ; preds = %12
  call void @llvm.lifetime.start.p0(i64 24, ptr %5) #6
  call void @llvm.lifetime.start.p0(i64 1024, ptr %6) #6
  %16 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %5, i64 0, i64 0
  call void @llvm.va_start.p0(ptr %16)
  %17 = getelementptr inbounds [1024 x i8], ptr %6, i64 0, i64 0
  %18 = load ptr, ptr %4, align 8, !tbaa !9
  %19 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %5, i64 0, i64 0
  %20 = call i32 @vsnprintf(ptr noundef %17, i64 noundef 1024, ptr noundef %18, ptr noundef %19) #6
  %21 = icmp slt i32 %20, 0
  br i1 %21, label %22, label %25

22:                                               ; preds = %15
  %23 = load ptr, ptr @_ZL22g_pLogCallbackFunction, align 8, !tbaa !9
  %24 = load i32, ptr %3, align 4, !tbaa !5
  call void %23(i32 noundef %24, ptr noundef @_ZZ23InteralLogWithArgumentsE20g_sLoggingParamError)
  br label %29

25:                                               ; preds = %15
  %26 = load ptr, ptr @_ZL22g_pLogCallbackFunction, align 8, !tbaa !9
  %27 = load i32, ptr %3, align 4, !tbaa !5
  %28 = getelementptr inbounds [1024 x i8], ptr %6, i64 0, i64 0
  call void %26(i32 noundef %27, ptr noundef %28)
  br label %29

29:                                               ; preds = %25, %22
  %30 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %5, i64 0, i64 0
  call void @llvm.va_end.p0(ptr %30)
  call void @llvm.lifetime.end.p0(i64 1024, ptr %6) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr %5) #6
  br label %31

31:                                               ; preds = %29, %12
  ret void
}

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #3

; Function Attrs: nounwind
declare i32 @vsnprintf(ptr noundef, i64 noundef, ptr noundef, ptr noundef) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #3

attributes #0 = { noreturn nounwind "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 = { mustprogress 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 = { nocallback nofree nosync nounwind willreturn }
attributes #4 = { nounwind "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 #5 = { noreturn nounwind }
attributes #6 = { 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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !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"

%struct.__va_list_tag = type { i32, i32, ptr, ptr }

@.str.1 = external hidden unnamed_addr constant [89 x i8], align 1
@_ZL22g_pLogCallbackFunction = external hidden local_unnamed_addr global ptr, align 8
@.str.5 = external hidden unnamed_addr constant [31 x i8], align 1
@__PRETTY_FUNCTION__.InteralLogWithArguments = external hidden unnamed_addr constant [69 x i8], align 1
@_ZZ23InteralLogWithArgumentsE20g_sLoggingParamError = external hidden constant [43 x i8], align 16

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local void @InteralLogWithArguments(i32 noundef %0, ptr nocapture noundef readonly %1, ...) local_unnamed_addr #2 {
  %3 = alloca [1 x %struct.__va_list_tag], align 16
  %4 = alloca [1024 x i8], align 16
  %5 = load ptr, ptr @_ZL22g_pLogCallbackFunction, align 8, !tbaa !5
  %.not = icmp eq ptr %5, null
  br i1 %.not, label %6, label %7

6:                                                ; preds = %2
  tail call void @__assert_fail(ptr noundef nonnull @.str.5, ptr noundef nonnull @.str.1, i32 noundef 116, ptr noundef nonnull @__PRETTY_FUNCTION__.InteralLogWithArguments) #5
  unreachable

7:                                                ; preds = %2
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %3) #6
  call void @llvm.lifetime.start.p0(i64 1024, ptr nonnull %4) #6
  call void @llvm.va_start.p0(ptr nonnull %3)
  %8 = call i32 @vsnprintf(ptr noundef nonnull %4, i64 noundef 1024, ptr noundef %1, ptr noundef nonnull %3) #6
  %9 = icmp slt i32 %8, 0
  %10 = load ptr, ptr @_ZL22g_pLogCallbackFunction, align 8, !tbaa !5
  %_ZZ23InteralLogWithArgumentsE20g_sLoggingParamError. = select i1 %9, ptr @_ZZ23InteralLogWithArgumentsE20g_sLoggingParamError, ptr %4
  call void %10(i32 noundef %0, ptr noundef nonnull %_ZZ23InteralLogWithArgumentsE20g_sLoggingParamError.)
  call void @llvm.va_end.p0(ptr nonnull %3)
  call void @llvm.lifetime.end.p0(i64 1024, ptr nonnull %4) #6
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %3) #6
  ret void
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #3

; Function Attrs: nofree nounwind
declare noundef i32 @vsnprintf(ptr nocapture noundef, i64 noundef, ptr nocapture noundef readonly, ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #3

attributes #0 = { noreturn nounwind "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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress 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 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #4 = { nofree nounwind "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 #5 = { noreturn nounwind }
attributes #6 = { 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++ TBAA"}


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