; 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_spatializer_listener_config = type { i32, ptr, i32, float, float, float, float, %struct.ma_vec3f }
%struct.ma_vec3f = type { float, float, float }

; 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: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #1

; 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) #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { <2 x float>, float } @_Z16ma_vec3f_init_3ffff(float noundef, float noundef, float noundef) #3

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @ma_spatializer_listener_config_init(ptr dead_on_unwind noalias writable sret(%struct.ma_spatializer_listener_config) align 8 %0, i32 noundef %1) #4 {
  %3 = alloca i32, align 4
  %4 = alloca %struct.ma_vec3f, align 4
  %5 = alloca { <2 x float>, float }, align 8
  store i32 %1, ptr %3, align 4, !tbaa !5
  call void @llvm.memset.p0.i64(ptr align 8 %0, i8 0, i64 48, i1 false)
  %6 = load i32, ptr %3, align 4, !tbaa !5
  %7 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 0
  store i32 %6, ptr %7, align 8, !tbaa !9
  %8 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 1
  store ptr null, ptr %8, align 8, !tbaa !15
  %9 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 2
  store i32 0, ptr %9, align 8, !tbaa !16
  call void @llvm.lifetime.start.p0(i64 12, ptr %4) #5
  %10 = call { <2 x float>, float } @_Z16ma_vec3f_init_3ffff(float noundef 0.000000e+00, float noundef 1.000000e+00, float noundef 0.000000e+00)
  store { <2 x float>, float } %10, ptr %5, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %4, ptr align 8 %5, i64 12, i1 false)
  %11 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 7
  call void @llvm.memcpy.p0.p0.i64(ptr align 4 %11, ptr align 4 %4, i64 12, i1 false), !tbaa.struct !17
  call void @llvm.lifetime.end.p0(i64 12, ptr %4) #5
  %12 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 3
  store float 0x401921FB40000000, ptr %12, align 4, !tbaa !19
  %13 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 4
  store float 0x401921FB40000000, ptr %13, align 8, !tbaa !20
  %14 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 5
  store float 0.000000e+00, ptr %14, align 4, !tbaa !21
  %15 = getelementptr inbounds %struct.ma_spatializer_listener_config, ptr %0, i32 0, i32 6
  store float 0x407574CCC0000000, ptr %15, align 8, !tbaa !22
  ret void
}

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { mustprogress nounwind 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" }
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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !6, i64 0}
!10 = !{!"_ZTS30ma_spatializer_listener_config", !6, i64 0, !11, i64 8, !12, i64 16, !13, i64 20, !13, i64 24, !13, i64 28, !13, i64 32, !14, i64 36}
!11 = !{!"any pointer", !7, i64 0}
!12 = !{!"_ZTS13ma_handedness", !7, i64 0}
!13 = !{!"float", !7, i64 0}
!14 = !{!"_ZTS8ma_vec3f", !13, i64 0, !13, i64 4, !13, i64 8}
!15 = !{!10, !11, i64 8}
!16 = !{!10, !12, i64 16}
!17 = !{i64 0, i64 4, !18, i64 4, i64 4, !18, i64 8, i64 4, !18}
!18 = !{!13, !13, i64 0}
!19 = !{!10, !13, i64 20}
!20 = !{!10, !13, i64 24}
!21 = !{!10, !13, i64 28}
!22 = !{!10, !13, 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_spatializer_listener_config = type { i32, ptr, i32, float, float, float, float, %struct.ma_vec3f }
%struct.ma_vec3f = type { float, float, float }

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { <2 x float>, float } @_Z16ma_vec3f_init_3ffff(float noundef, float noundef, float noundef) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
define dso_local void @ma_spatializer_listener_config_init(ptr dead_on_unwind noalias nocapture writable writeonly sret(%struct.ma_spatializer_listener_config) align 8 %0, i32 noundef %1) local_unnamed_addr #1 {
  store i64 0, ptr %0, align 8
  store i32 %1, ptr %0, align 8, !tbaa !5
  %3 = getelementptr inbounds i8, ptr %0, i64 8
  store ptr null, ptr %3, align 8, !tbaa !14
  %4 = getelementptr inbounds i8, ptr %0, i64 16
  store i32 0, ptr %4, align 8, !tbaa !15
  %5 = tail call { <2 x float>, float } @_Z16ma_vec3f_init_3ffff(float noundef 0.000000e+00, float noundef 1.000000e+00, float noundef 0.000000e+00)
  %.fca.0.extract = extractvalue { <2 x float>, float } %5, 0
  %.fca.1.extract = extractvalue { <2 x float>, float } %5, 1
  %6 = getelementptr inbounds i8, ptr %0, i64 36
  store <2 x float> %.fca.0.extract, ptr %6, align 4
  %.sroa.4.0..sroa_idx = getelementptr inbounds i8, ptr %0, i64 44
  store float %.fca.1.extract, ptr %.sroa.4.0..sroa_idx, align 4, !tbaa !16
  %7 = getelementptr inbounds i8, ptr %0, i64 20
  store <4 x float> <float 0x401921FB40000000, float 0x401921FB40000000, float 0.000000e+00, float 0x407574CCC0000000>, ptr %7, align 4, !tbaa !16
  ret void
}

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 nounwind 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, !7, i64 0}
!6 = !{!"_ZTS30ma_spatializer_listener_config", !7, i64 0, !10, i64 8, !11, i64 16, !12, i64 20, !12, i64 24, !12, i64 28, !12, i64 32, !13, i64 36}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"_ZTS13ma_handedness", !8, i64 0}
!12 = !{!"float", !8, i64 0}
!13 = !{!"_ZTS8ma_vec3f", !12, i64 0, !12, i64 4, !12, i64 8}
!14 = !{!6, !10, i64 8}
!15 = !{!6, !11, i64 16}
!16 = !{!12, !12, i64 0}


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