; 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.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 }

; 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: nounwind uwtable
declare dso_local i32 @TCOD_console_get_height_rect_n(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i64 noundef, ptr noalias noundef) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @TCOD_console_get_height_rect_wn(i32 noundef %0, i64 noundef %1, ptr noalias noundef %2) #1 {
  %4 = alloca i32, align 4
  %5 = alloca i64, align 8
  %6 = alloca ptr, align 8
  %7 = alloca %struct.TCOD_Console, align 8
  store i32 %0, ptr %4, align 4, !tbaa !5
  store i64 %1, ptr %5, align 8, !tbaa !9
  store ptr %2, ptr %6, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 56, ptr %7) #3
  call void @llvm.memset.p0.i64(ptr align 8 %7, i8 0, i64 56, i1 false)
  %8 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 0
  %9 = load i32, ptr %4, align 4, !tbaa !5
  store i32 %9, ptr %8, align 8, !tbaa !13
  %10 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 1
  store i32 2147483647, ptr %10, align 4, !tbaa !17
  %11 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 2
  %12 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 3
  %13 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 4
  %14 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 5
  %15 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 6
  %16 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 7
  %17 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 8
  %18 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 9
  %19 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 10
  %20 = getelementptr inbounds %struct.TCOD_Console, ptr %7, i32 0, i32 11
  %21 = load i32, ptr %4, align 4, !tbaa !5
  %22 = load i64, ptr %5, align 8, !tbaa !9
  %23 = load ptr, ptr %6, align 8, !tbaa !11
  %24 = call i32 @TCOD_console_get_height_rect_n(ptr noundef %7, i32 noundef 0, i32 noundef 0, i32 noundef %21, i32 noundef 2147483647, i64 noundef %22, ptr noundef %23)
  call void @llvm.lifetime.end.p0(i64 56, ptr %7) #3
  ret i32 %24
}

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { 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/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"any pointer", !7, i64 0}
!13 = !{!14, !6, i64 0}
!14 = !{!"TCOD_Console", !6, i64 0, !6, i64 4, !12, i64 8, !6, i64 16, !6, i64 20, !15, i64 24, !15, i64 27, !16, i64 30, !15, i64 31, !6, i64 36, !12, i64 40, !12, i64 48}
!15 = !{!"TCOD_ColorRGB", !7, i64 0, !7, i64 1, !7, i64 2}
!16 = !{!"_Bool", !7, i64 0}
!17 = !{!14, !6, i64 4}


; 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.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 }

; 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: nounwind uwtable
declare dso_local i32 @TCOD_console_get_height_rect_n(ptr noundef, i32 noundef, i32 noundef, i32 noundef, i32 noundef, i64 noundef, ptr noalias noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local i32 @TCOD_console_get_height_rect_wn(i32 noundef %0, i64 noundef %1, ptr noalias noundef %2) local_unnamed_addr #1 {
  %4 = alloca %struct.TCOD_Console, align 8
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %4) #3
  %5 = getelementptr inbounds i8, ptr %4, i64 8
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(56) %5, i8 0, i64 48, i1 false)
  store i32 %0, ptr %4, align 8, !tbaa !5
  %6 = getelementptr inbounds i8, ptr %4, i64 4
  store i32 2147483647, ptr %6, align 4, !tbaa !13
  %7 = call i32 @TCOD_console_get_height_rect_n(ptr noundef nonnull %4, i32 noundef 0, i32 noundef 0, i32 noundef %0, i32 noundef 2147483647, i64 noundef %1, ptr noundef %2)
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %4) #3
  ret i32 %7
}

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { 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, !7, i64 0}
!6 = !{!"TCOD_Console", !7, i64 0, !7, i64 4, !10, i64 8, !7, i64 16, !7, i64 20, !11, i64 24, !11, i64 27, !12, i64 30, !11, i64 31, !7, i64 36, !10, i64 40, !10, i64 48}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"TCOD_ColorRGB", !8, i64 0, !8, i64 1, !8, i64 2}
!12 = !{!"_Bool", !8, i64 0}
!13 = !{!6, !7, i64 4}


; Effective O3 passes: DSEPass,EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,SROAPass