; LLVM IR from libtcod/libtcod :: src/libtcod/console_.ll (ZN11TCODConsole13getHeightRectEiiiiPKcz)

; 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: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #2

declare ptr @TCOD_console_vsprint(ptr noundef, ptr noundef) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #2

declare i32 @TCOD_console_print_internal(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, ptr noundef, i1 noundef zeroext, i1 noundef zeroext) #3

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN11TCODConsole13getHeightRectEiiiiPKcz(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, ptr noundef %5, ...) #4 align 2 {
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca [1 x %struct.__va_list_tag], align 16
  %14 = alloca i32, align 4
  store ptr %0, ptr %7, align 8, !tbaa !5
  store i32 %1, ptr %8, align 4, !tbaa !9
  store i32 %2, ptr %9, align 4, !tbaa !9
  store i32 %3, ptr %10, align 4, !tbaa !9
  store i32 %4, ptr %11, align 4, !tbaa !9
  store ptr %5, ptr %12, align 8, !tbaa !5
  %15 = load ptr, ptr %7, align 8
  call void @llvm.lifetime.start.p0(i64 24, ptr %13) #5
  %16 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %13, i64 0, i64 0
  call void @llvm.va_start.p0(ptr %16)
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #5
  %17 = getelementptr inbounds %class.TCODConsole, ptr %15, i32 0, i32 0
  %18 = call noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  %19 = load i32, ptr %8, align 4, !tbaa !9
  %20 = load i32, ptr %9, align 4, !tbaa !9
  %21 = load i32, ptr %10, align 4, !tbaa !9
  %22 = load i32, ptr %11, align 4, !tbaa !9
  %23 = load ptr, ptr %12, align 8, !tbaa !5
  %24 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %13, i64 0, i64 0
  %25 = call ptr @TCOD_console_vsprint(ptr noundef %23, ptr noundef %24)
  %26 = call i32 @TCOD_console_print_internal(ptr noundef %18, i32 noundef %19, i32 noundef %20, i32 noundef %21, i32 noundef %22, i32 noundef 0, i32 noundef 0, ptr noundef %25, i1 noundef zeroext true, i1 noundef zeroext true)
  store i32 %26, ptr %14, align 4, !tbaa !9
  %27 = getelementptr inbounds [1 x %struct.__va_list_tag], ptr %13, i64 0, i64 0
  call void @llvm.va_end.p0(ptr %27)
  %28 = load i32, ptr %14, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #5
  call void @llvm.lifetime.end.p0(i64 24, ptr %13) #5
  ret i32 %28
}

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 = { nocallback nofree nosync nounwind willreturn }
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 = { 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 #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}


; 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 nocallback nofree nosync nounwind willreturn
declare void @llvm.va_start.p0(ptr) #2

declare ptr @TCOD_console_vsprint(ptr noundef, ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.va_end.p0(ptr) #2

declare i32 @TCOD_console_print_internal(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, ptr noundef, i1 noundef zeroext, i1 noundef zeroext) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
define dso_local noundef i32 @_ZN11TCODConsole13getHeightRectEiiiiPKcz(ptr noundef nonnull align 8 dereferenceable(8) %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, ptr noundef %5, ...) local_unnamed_addr #4 align 2 {
  %7 = alloca [1 x %struct.__va_list_tag], align 16
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %7) #5
  call void @llvm.va_start.p0(ptr nonnull %7)
  %8 = call noundef ptr @_ZNKSt10unique_ptrI12TCOD_ConsoleN4tcod14ConsoleDeleterEE3getEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #5
  %9 = call ptr @TCOD_console_vsprint(ptr noundef %5, ptr noundef nonnull %7)
  %10 = call i32 @TCOD_console_print_internal(ptr noundef %8, i32 noundef %1, i32 noundef %2, i32 noundef %3, i32 noundef %4, i32 noundef 0, i32 noundef 0, ptr noundef %9, i1 noundef zeroext true, i1 noundef zeroext true)
  call void @llvm.va_end.p0(ptr nonnull %7)
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %7) #5
  ret i32 %10
}

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 nocallback nofree nosync nounwind willreturn }
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 = { 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 #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