; LLVM IR from libtcod/libtcod :: src/libtcod/console_.ll (ZN11TCODConsole10printFrameEiiiib17TCOD_bkgnd_flag_tPKcz)

; 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 }
%class.TCODConsole = type { %"class.std::unique_ptr" }
%"class.std::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.1" }
%"struct.std::_Head_base.1" = type { ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) #0 align 2

; 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 @_ZN11TCODConsole10printFrameEiiiib17TCOD_bkgnd_flag_tPKcz(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i1 noundef zeroext %5, i32 noundef %6, ptr noundef %7, ...) #2 align 2 {
  %9 = alloca ptr, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca i8, align 1
  %15 = alloca i32, align 4
  %16 = alloca ptr, align 8
  %17 = alloca [1 x %struct.__va_list_tag], align 16
  store ptr %0, ptr %9, align 8, !tbaa !5
  store i32 %1, ptr %10, align 4, !tbaa !9
  store i32 %2, ptr %11, align 4, !tbaa !9
  store i32 %3, ptr %12, align 4, !tbaa !9
  store i32 %4, ptr %13, align 4, !tbaa !9
  %18 = zext i1 %5 to i8
  store i8 %18, ptr %14, align 1, !tbaa !11
  store i32 %6, ptr %15, align 4, !tbaa !13
  store ptr %7, ptr %16, align 8, !tbaa !5
  %19 = load ptr, ptr %9, align 8
  %20 = load ptr, ptr %16, align 8, !tbaa !5
  %21 = icmp ne ptr %20, null
  br i1 %21, label %22, label %37

22:                                               ; preds = %8
  call void @llvm.lifetime.start.p0(i64 24, ptr %17) #5
  %23 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %17, i64 0, i64 0
  call void @llvm.va_start.p0(ptr %23)
  %24 = getelementptr inbounds %class.TCODConsole, ptr %19, i32 0, i32 0
  %25 = call noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %24) #5
  %26 = load i32, ptr %10, align 4, !tbaa !9
  %27 = load i32, ptr %11, align 4, !tbaa !9
  %28 = load i32, ptr %12, align 4, !tbaa !9
  %29 = load i32, ptr %13, align 4, !tbaa !9
  %30 = load i8, ptr %14, align 1, !tbaa !11, !range !15, !noundef !16
  %31 = trunc i8 %30 to i1
  %32 = load i32, ptr %15, align 4, !tbaa !13
  %33 = load ptr, ptr %16, align 8, !tbaa !5
  %34 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %17, i64 0, i64 0
  %35 = call ptr @TCOD_console_vsprint(ptr noundef %33, ptr noundef %34)
  call void (ptr, i32, i32, i32, i32, i1, i32, ptr, ...) @TCOD_console_print_frame(ptr noundef %25, i32 noundef %26, i32 noundef %27, i32 noundef %28, i32 noundef %29, i1 noundef zeroext %31, i32 noundef %32, ptr noundef %35)
  %36 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %17, i64 0, i64 0
  call void @llvm.va_end.p0(ptr %36)
  call void @llvm.lifetime.end.p0(i64 24, ptr %17) #5
  br label %47

37:                                               ; preds = %8
  %38 = getelementptr inbounds %class.TCODConsole, ptr %19, i32 0, i32 0
  %39 = call noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %38) #5
  %40 = load i32, ptr %10, align 4, !tbaa !9
  %41 = load i32, ptr %11, align 4, !tbaa !9
  %42 = load i32, ptr %12, align 4, !tbaa !9
  %43 = load i32, ptr %13, align 4, !tbaa !9
  %44 = load i8, ptr %14, align 1, !tbaa !11, !range !15, !noundef !16
  %45 = trunc i8 %44 to i1
  %46 = load i32, ptr %15, align 4, !tbaa !13
  call void (ptr, i32, i32, i32, i32, i1, i32, ptr, ...) @TCOD_console_print_frame(ptr noundef %39, i32 noundef %40, i32 noundef %41, i32 noundef %42, i32 noundef %43, i1 noundef zeroext %45, i32 noundef %46, ptr noundef null)
  br label %47

47:                                               ; preds = %37, %22
  ret void
}

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

declare void @TCOD_console_print_frame(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i1 noundef zeroext, i32 noundef, ptr noundef, ...) #4

declare ptr @TCOD_console_vsprint(ptr noundef, ptr noundef) #4

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

attributes #0 = { mustprogress 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 = { 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 = { "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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"_ZTS17TCOD_bkgnd_flag_t", !7, i64 0}
!15 = !{i8 0, i8 2}
!16 = !{}


; 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 }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #0 align 2

; 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 @_ZN11TCODConsole10printFrameEiiiib17TCOD_bkgnd_flag_tPKcz(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i1 noundef zeroext %5, i32 noundef %6, ptr noundef %7, ...) local_unnamed_addr #2 align 2 {
  %9 = alloca [1 x %struct.__va_list_tag], align 16
  %.not = icmp eq ptr %7, null
  br i1 %.not, label %13, label %10

10:                                               ; preds = %8
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %9) #5
  call void @llvm.va_start.p0(ptr nonnull %9)
  %11 = call noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #5
  %12 = call ptr @TCOD_console_vsprint(ptr noundef nonnull %7, ptr noundef nonnull %9)
  call void (ptr, i32, i32, i32, i32, i1, i32, ptr, ...) @TCOD_console_print_frame(ptr noundef %11, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i1 noundef zeroext %5, i32 noundef %6, ptr noundef %12)
  call void @llvm.va_end.p0(ptr nonnull %9)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %9) #5
  br label %15

13:                                               ; preds = %8
  %14 = tail call noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #5
  tail call void (ptr, i32, i32, i32, i32, i1, i32, ptr, ...) @TCOD_console_print_frame(ptr noundef %14, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i1 noundef zeroext %5, i32 noundef %6, ptr noundef null)
  br label %15

15:                                               ; preds = %13, %10
  ret void
}

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

declare void @TCOD_console_print_frame(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i1 noundef zeroext, i32 noundef, ptr noundef, ...) local_unnamed_addr #4

declare ptr @TCOD_console_vsprint(ptr noundef, ptr noundef) local_unnamed_addr #4

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

attributes #0 = { mustprogress 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 = { 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 = { "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