; LLVM IR from ClementineAccount/Albuquerque :: src/HelloSDL (main)

; 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.nk_image = type { %union.nk_handle, i16, i16, [4 x i16] }
%union.nk_handle = type { ptr }
%struct.nk_vec2 = type { float, float }

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local i32 @nk_strlen(ptr noundef) #1

; Function Attrs: mustprogress uwtable
declare dso_local i32 @nk_combo_begin_image_text(ptr noundef, ptr noundef, i32 noundef, ptr noundef byval(%struct.nk_image) align 8, <2 x float>) #2

; Function Attrs: mustprogress uwtable
define dso_local i32 @nk_combo_begin_image_label(ptr noundef %0, ptr noundef %1, ptr noundef byval(%struct.nk_image) align 8 %2, <2 x float> %3) #2 {
  %5 = alloca %struct.nk_vec2, align 4
  %6 = alloca ptr, align 8
  %7 = alloca ptr, align 8
  %8 = alloca %struct.nk_image, align 8
  %9 = alloca %struct.nk_vec2, align 4
  store <2 x float> %3, ptr %5, align 4
  store ptr %0, ptr %6, align 8, !tbaa !5
  store ptr %1, ptr %7, align 8, !tbaa !5
  %10 = load ptr, ptr %6, align 8, !tbaa !5
  %11 = load ptr, ptr %7, align 8, !tbaa !5
  %12 = load ptr, ptr %7, align 8, !tbaa !5
  %13 = call i32 @nk_strlen(ptr noundef %12)
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %8, ptr align 8 %2, i64 24, i1 false), !tbaa.struct !9
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %9, ptr align 4 %5, i64 8, i1 false), !tbaa.struct !13
  %14 = load <2 x float>, ptr %9, align 4
  %15 = call i32 @nk_combo_begin_image_text(ptr noundef %10, ptr noundef %11, i32 noundef %13, ptr noundef byval(%struct.nk_image) align 8 %8, <2 x float> %14)
  ret i32 %15
}

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #2 = { mustprogress uwtable "min-legal-vector-width"="64" "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" }

!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 = !{i64 0, i64 8, !10, i64 8, i64 2, !11, i64 10, i64 2, !11, i64 12, i64 8, !10}
!10 = !{!7, !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"short", !7, i64 0}
!13 = !{i64 0, i64 4, !14, i64 4, i64 4, !14}
!14 = !{!15, !15, i64 0}
!15 = !{!"float", !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.nk_image = type { %union.nk_handle, i16, i16, [4 x i16] }
%union.nk_handle = type { ptr }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local i32 @nk_strlen(ptr noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
declare dso_local i32 @nk_combo_begin_image_text(ptr noundef, ptr noundef, i32 noundef, ptr noundef byval(%struct.nk_image) align 8, <2 x float>) local_unnamed_addr #1

; Function Attrs: mustprogress uwtable
define dso_local i32 @nk_combo_begin_image_label(ptr noundef %0, ptr noundef %1, ptr nocapture noundef readonly byval(%struct.nk_image) align 8 %2, <2 x float> %3) local_unnamed_addr #1 {
  %5 = tail call i32 @nk_strlen(ptr noundef %1)
  %6 = tail call i32 @nk_combo_begin_image_text(ptr noundef %0, ptr noundef %1, i32 noundef %5, ptr noundef nonnull byval(%struct.nk_image) align 8 %2, <2 x float> %3)
  ret i32 %6
}

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 uwtable "min-legal-vector-width"="64" "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" }

!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: DSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,MemCpyOptPass,PostOrderFunctionAttrsPass,SROAPass,TailCallElimPass