; LLVM IR from SelfishOlex/MiniAudioO3DE :: MiniAudio/Code/Source/Clients (MiniAudioImplementation)

; 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.ma_biquad_config = type { i32, i32, double, double, double, double, double, double }
%struct.ma_node_config = type { ptr, i32, i32, i32, ptr, ptr }
%struct.ma_biquad_node_config = type { %struct.ma_node_config, %struct.ma_biquad_config }

; 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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @ma_biquad_config_init(ptr dead_on_unwind noalias writable sret(%struct.ma_biquad_config) align 8, i32 noundef, i32 noundef, double noundef, double noundef, double noundef, double noundef, double noundef, double noundef) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @ma_node_config_init(ptr dead_on_unwind noalias writable sret(%struct.ma_node_config) align 8) #2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @ma_biquad_node_config_init(ptr dead_on_unwind noalias writable sret(%struct.ma_biquad_node_config) align 8 %0, i32 noundef %1, float noundef %2, float noundef %3, float noundef %4, float noundef %5, float noundef %6, float noundef %7) #2 {
  %9 = alloca i32, align 4
  %10 = alloca float, align 4
  %11 = alloca float, align 4
  %12 = alloca float, align 4
  %13 = alloca float, align 4
  %14 = alloca float, align 4
  %15 = alloca float, align 4
  %16 = alloca %struct.ma_node_config, align 8
  %17 = alloca %struct.ma_biquad_config, align 8
  store i32 %1, ptr %9, align 4, !tbaa !5
  store float %2, ptr %10, align 4, !tbaa !9
  store float %3, ptr %11, align 4, !tbaa !9
  store float %4, ptr %12, align 4, !tbaa !9
  store float %5, ptr %13, align 4, !tbaa !9
  store float %6, ptr %14, align 4, !tbaa !9
  store float %7, ptr %15, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 40, ptr %16) #3
  call void @ma_node_config_init(ptr dead_on_unwind writable sret(%struct.ma_node_config) align 8 %16)
  %18 = getelementptr inbounds %struct.ma_biquad_node_config, ptr %0, i32 0, i32 0
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %18, ptr align 8 %16, i64 40, i1 false), !tbaa.struct !11
  call void @llvm.lifetime.end.p0(i64 40, ptr %16) #3
  call void @llvm.lifetime.start.p0(i64 56, ptr %17) #3
  %19 = load i32, ptr %9, align 4, !tbaa !5
  %20 = load float, ptr %10, align 4, !tbaa !9
  %21 = fpext float %20 to double
  %22 = load float, ptr %11, align 4, !tbaa !9
  %23 = fpext float %22 to double
  %24 = load float, ptr %12, align 4, !tbaa !9
  %25 = fpext float %24 to double
  %26 = load float, ptr %13, align 4, !tbaa !9
  %27 = fpext float %26 to double
  %28 = load float, ptr %14, align 4, !tbaa !9
  %29 = fpext float %28 to double
  %30 = load float, ptr %15, align 4, !tbaa !9
  %31 = fpext float %30 to double
  call void @ma_biquad_config_init(ptr dead_on_unwind writable sret(%struct.ma_biquad_config) align 8 %17, i32 noundef 5, i32 noundef %19, double noundef %21, double noundef %23, double noundef %25, double noundef %27, double noundef %29, double noundef %31)
  %32 = getelementptr inbounds %struct.ma_biquad_node_config, ptr %0, i32 0, i32 1
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %32, ptr align 8 %17, i64 56, i1 false), !tbaa.struct !16
  call void @llvm.lifetime.end.p0(i64 56, ptr %17) #3
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"float", !7, i64 0}
!11 = !{i64 0, i64 8, !12, i64 8, i64 4, !14, i64 12, i64 4, !5, i64 16, i64 4, !5, i64 24, i64 8, !12, i64 32, i64 8, !12}
!12 = !{!13, !13, i64 0}
!13 = !{!"any pointer", !7, i64 0}
!14 = !{!15, !15, i64 0}
!15 = !{!"_ZTS13ma_node_state", !7, i64 0}
!16 = !{i64 0, i64 4, !17, i64 4, i64 4, !5, i64 8, i64 8, !19, i64 16, i64 8, !19, i64 24, i64 8, !19, i64 32, i64 8, !19, i64 40, i64 8, !19, i64 48, i64 8, !19}
!17 = !{!18, !18, i64 0}
!18 = !{!"_ZTS9ma_format", !7, i64 0}
!19 = !{!20, !20, i64 0}
!20 = !{!"double", !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.ma_biquad_config = type { i32, i32, double, double, double, double, double, double }
%struct.ma_node_config = type { ptr, i32, i32, i32, ptr, ptr }
%struct.ma_biquad_node_config = type { %struct.ma_node_config, %struct.ma_biquad_config }

; 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 nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @ma_biquad_config_init(ptr dead_on_unwind noalias writable sret(%struct.ma_biquad_config) align 8, i32 noundef, i32 noundef, double noundef, double noundef, double noundef, double noundef, double noundef, double noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @ma_node_config_init(ptr dead_on_unwind noalias writable sret(%struct.ma_node_config) align 8) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @ma_biquad_node_config_init(ptr dead_on_unwind noalias nocapture writable writeonly sret(%struct.ma_biquad_node_config) align 8 %0, i32 noundef %1, float noundef %2, float noundef %3, float noundef %4, float noundef %5, float noundef %6, float noundef %7) local_unnamed_addr #2 {
  %9 = alloca %struct.ma_biquad_config, align 8
  tail call void @ma_node_config_init(ptr dead_on_unwind nonnull writable sret(%struct.ma_node_config) align 8 %0)
  call void @llvm.lifetime.start.p0(i64 56, ptr nonnull %9) #3
  %10 = fpext float %2 to double
  %11 = fpext float %3 to double
  %12 = fpext float %4 to double
  %13 = fpext float %5 to double
  %14 = fpext float %6 to double
  %15 = fpext float %7 to double
  call void @ma_biquad_config_init(ptr dead_on_unwind nonnull writable sret(%struct.ma_biquad_config) align 8 %9, i32 noundef 5, i32 noundef %1, double noundef %10, double noundef %11, double noundef %12, double noundef %13, double noundef %14, double noundef %15)
  %16 = getelementptr inbounds i8, ptr %0, i64 40
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 8 dereferenceable(56) %16, ptr noundef nonnull align 8 dereferenceable(56) %9, i64 56, i1 false), !tbaa.struct !5
  call void @llvm.lifetime.end.p0(i64 56, ptr nonnull %9) #3
  ret void
}

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { 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 #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 = !{i64 0, i64 4, !6, i64 4, i64 4, !10, i64 8, i64 8, !12, i64 16, i64 8, !12, i64 24, i64 8, !12, i64 32, i64 8, !12, i64 40, i64 8, !12, i64 48, i64 8, !12}
!6 = !{!7, !7, i64 0}
!7 = !{!"_ZTS9ma_format", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!11, !11, i64 0}
!11 = !{!"int", !8, i64 0}
!12 = !{!13, !13, i64 0}
!13 = !{!"double", !8, i64 0}


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