; 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_channel_converter_config = type { i32, i32, i32, ptr, ptr, i32, ptr }

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @ma_channel_converter_config_init(ptr dead_on_unwind noalias writable sret(%struct.ma_channel_converter_config) align 8 %0, i32 noundef %1, i32 noundef %2, ptr noundef %3, i32 noundef %4, ptr noundef %5, i32 noundef %6) #1 {
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca ptr, align 8
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  store i32 %1, ptr %8, align 4, !tbaa !5
  store i32 %2, ptr %9, align 4, !tbaa !9
  store ptr %3, ptr %10, align 8, !tbaa !11
  store i32 %4, ptr %11, align 4, !tbaa !9
  store ptr %5, ptr %12, align 8, !tbaa !11
  store i32 %6, ptr %13, align 4, !tbaa !13
  call void @llvm.memset.p0.i64(ptr align 8 %0, i8 0, i64 48, i1 false)
  %14 = load i32, ptr %8, align 4, !tbaa !5
  %15 = getelementptr inbounds %struct.ma_channel_converter_config, ptr %0, i32 0, i32 0
  store i32 %14, ptr %15, align 8, !tbaa !15
  %16 = load i32, ptr %9, align 4, !tbaa !9
  %17 = getelementptr inbounds %struct.ma_channel_converter_config, ptr %0, i32 0, i32 1
  store i32 %16, ptr %17, align 4, !tbaa !17
  %18 = load i32, ptr %11, align 4, !tbaa !9
  %19 = getelementptr inbounds %struct.ma_channel_converter_config, ptr %0, i32 0, i32 2
  store i32 %18, ptr %19, align 8, !tbaa !18
  %20 = load ptr, ptr %10, align 8, !tbaa !11
  %21 = getelementptr inbounds %struct.ma_channel_converter_config, ptr %0, i32 0, i32 3
  store ptr %20, ptr %21, align 8, !tbaa !19
  %22 = load ptr, ptr %12, align 8, !tbaa !11
  %23 = getelementptr inbounds %struct.ma_channel_converter_config, ptr %0, i32 0, i32 4
  store ptr %22, ptr %23, align 8, !tbaa !20
  %24 = load i32, ptr %13, align 4, !tbaa !13
  %25 = getelementptr inbounds %struct.ma_channel_converter_config, ptr %0, i32 0, i32 5
  store i32 %24, ptr %25, align 8, !tbaa !21
  ret void
}

attributes #0 = { nocallback nofree nounwind willreturn memory(argmem: write) }
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" }

!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 = !{!"_ZTS9ma_format", !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 = !{!"any pointer", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"_ZTS19ma_channel_mix_mode", !7, i64 0}
!15 = !{!16, !6, i64 0}
!16 = !{!"_ZTS27ma_channel_converter_config", !6, i64 0, !10, i64 4, !10, i64 8, !12, i64 16, !12, i64 24, !14, i64 32, !12, i64 40}
!17 = !{!16, !10, i64 4}
!18 = !{!16, !10, i64 8}
!19 = !{!16, !12, i64 16}
!20 = !{!16, !12, i64 24}
!21 = !{!16, !14, i64 32}


; 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_channel_converter_config = type { i32, i32, i32, ptr, ptr, i32, ptr }

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #0

; Function Attrs: mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: write) uwtable
define dso_local void @ma_channel_converter_config_init(ptr dead_on_unwind noalias nocapture writable writeonly sret(%struct.ma_channel_converter_config) align 8 %0, i32 noundef %1, i32 noundef %2, ptr noundef %3, i32 noundef %4, ptr noundef %5, i32 noundef %6) local_unnamed_addr #1 {
  %8 = getelementptr inbounds i8, ptr %0, i64 8
  tail call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(48) %8, i8 0, i64 40, i1 false)
  store i32 %1, ptr %0, align 8, !tbaa !5
  %9 = getelementptr inbounds i8, ptr %0, i64 4
  store i32 %2, ptr %9, align 4, !tbaa !13
  %10 = getelementptr inbounds i8, ptr %0, i64 8
  store i32 %4, ptr %10, align 8, !tbaa !14
  %11 = getelementptr inbounds i8, ptr %0, i64 16
  store ptr %3, ptr %11, align 8, !tbaa !15
  %12 = getelementptr inbounds i8, ptr %0, i64 24
  store ptr %5, ptr %12, align 8, !tbaa !16
  %13 = getelementptr inbounds i8, ptr %0, i64 32
  store i32 %6, ptr %13, align 8, !tbaa !17
  ret void
}

attributes #0 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #1 = { mustprogress nofree norecurse nosync nounwind willreturn memory(argmem: write) 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" }

!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 = !{!"_ZTS27ma_channel_converter_config", !7, i64 0, !10, i64 4, !10, i64 8, !11, i64 16, !11, i64 24, !12, i64 32, !11, i64 40}
!7 = !{!"_ZTS9ma_format", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"int", !8, i64 0}
!11 = !{!"any pointer", !8, i64 0}
!12 = !{!"_ZTS19ma_channel_mix_mode", !8, i64 0}
!13 = !{!6, !10, i64 4}
!14 = !{!6, !10, i64 8}
!15 = !{!6, !11, i64 16}
!16 = !{!6, !11, i64 24}
!17 = !{!6, !12, i64 32}


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