; LLVM IR from libtcod/libtcod :: src/libtcod (console_printing)

; 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 }
%struct.TCOD_Console = type { i32, i32, ptr, i32, i32, %struct.TCOD_ColorRGB, %struct.TCOD_ColorRGB, i8, %struct.TCOD_ColorRGB, i32, ptr, ptr }
%struct.TCOD_ColorRGB = type { i8, i8, i8 }

@.str.5 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [34 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

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

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @TCOD_console_validate_(ptr noundef) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #1

declare i32 @TCOD_set_errorf(ptr noundef, ...) #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @TCOD_console_vprintf(ptr noalias noundef, i32 noundef, i32 noundef, ptr noalias noundef, ptr noalias noundef, i32 noundef, i32 noundef, ptr noalias noundef, ptr noundef) #4

; Function Attrs: nounwind uwtable
define dso_local i32 @TCOD_console_printf_ex(ptr noalias noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, ptr noalias noundef %5, ...) #4 {
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca ptr, align 8
  %14 = alloca [1 x %struct.__va_list_tag], align 16
  %15 = alloca i32, align 4
  store ptr %0, ptr %8, align 8, !tbaa !5
  store i32 %1, ptr %9, align 4, !tbaa !9
  store i32 %2, ptr %10, align 4, !tbaa !9
  store i32 %3, ptr %11, align 4, !tbaa !9
  store i32 %4, ptr %12, align 4, !tbaa !9
  store ptr %5, ptr %13, align 8, !tbaa !5
  %16 = load ptr, ptr %8, align 8, !tbaa !5
  %17 = call ptr @TCOD_console_validate_(ptr noundef %16)
  store ptr %17, ptr %8, align 8, !tbaa !5
  %18 = load ptr, ptr %8, align 8, !tbaa !5
  %19 = icmp ne ptr %18, null
  br i1 %19, label %22, label %20

20:                                               ; preds = %6
  %21 = call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef @.str.5, ptr noundef @.str.6, i32 noundef 1382, ptr noundef @.str.7)
  store i32 -2, ptr %7, align 4
  br label %38

22:                                               ; preds = %6
  call void @llvm.lifetime.start.p0(i64 24, ptr %14) #5
  %23 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %14, i64 0, i64 0
  call void @llvm.va_start.p0(ptr %23)
  call void @llvm.lifetime.start.p0(i64 4, ptr %15) #5
  %24 = load ptr, ptr %8, align 8, !tbaa !5
  %25 = load i32, ptr %9, align 4, !tbaa !9
  %26 = load i32, ptr %10, align 4, !tbaa !9
  %27 = load ptr, ptr %8, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.TCOD_Console, ptr %27, i32 0, i32 5
  %29 = load ptr, ptr %8, align 8, !tbaa !5
  %30 = getelementptr inbounds %struct.TCOD_Console, ptr %29, i32 0, i32 6
  %31 = load i32, ptr %11, align 4, !tbaa !9
  %32 = load i32, ptr %12, align 4, !tbaa !9
  %33 = load ptr, ptr %13, align 8, !tbaa !5
  %34 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %14, i64 0, i64 0
  %35 = call i32 @TCOD_console_vprintf(ptr noundef %24, i32 noundef %25, i32 noundef %26, ptr noundef %28, ptr noundef %30, i32 noundef %31, i32 noundef %32, ptr noundef %33, ptr noundef %34)
  store i32 %35, ptr %15, align 4, !tbaa !9
  %36 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %14, i64 0, i64 0
  call void @llvm.va_end.p0(ptr %36)
  %37 = load i32, ptr %15, align 4, !tbaa !9
  store i32 %37, ptr %7, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %15) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %14) #5
  br label %38

38:                                               ; preds = %22, %20
  %39 = load i32, ptr %7, align 4
  ret i32 %39
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nosync nounwind willreturn }
attributes #2 = { inlinehint 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 = { "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 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 #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"

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

@.str.5 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [94 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [34 x i8], align 1

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

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

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #1

; Function Attrs: inlinehint nounwind uwtable
declare hidden ptr @TCOD_console_validate_(ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #1

declare i32 @TCOD_set_errorf(ptr noundef, ...) local_unnamed_addr #3

; Function Attrs: nounwind uwtable
declare dso_local i32 @TCOD_console_vprintf(ptr noalias noundef, i32 noundef, i32 noundef, ptr noalias noundef, ptr noalias noundef, i32 noundef, i32 noundef, ptr noalias noundef, ptr noundef) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
define dso_local i32 @TCOD_console_printf_ex(ptr noalias noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, ptr noalias noundef %5, ...) local_unnamed_addr #4 {
  %7 = alloca [1 x %struct.__va_list_tag], align 16
  %8 = tail call ptr @TCOD_console_validate_(ptr noundef %0)
  %.not = icmp eq ptr %8, null
  br i1 %.not, label %9, label %11

9:                                                ; preds = %6
  %10 = tail call i32 (ptr, ...) @TCOD_set_errorf(ptr noundef nonnull @.str.5, ptr noundef nonnull @.str.6, i32 noundef 1382, ptr noundef nonnull @.str.7) #5
  br label %15

11:                                               ; preds = %6
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #5
  call void @llvm.va_start.p0(ptr nonnull %7)
  %12 = getelementptr inbounds i8, ptr %8, i64 24
  %13 = getelementptr inbounds i8, ptr %8, i64 27
  %14 = call i32 @TCOD_console_vprintf(ptr noundef nonnull %8, i32 noundef %1, i32 noundef %2, ptr noundef nonnull %12, ptr noundef nonnull %13, i32 noundef %3, i32 noundef %4, ptr noundef %5, ptr noundef nonnull %7)
  call void @llvm.va_end.p0(ptr nonnull %7)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #5
  br label %15

15:                                               ; preds = %11, %9
  %.0 = phi i32 [ %14, %11 ], [ -2, %9 ]
  ret i32 %.0
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #2 = { inlinehint 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 = { "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 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 #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)"}


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