; LLVM IR from NVIDIA/DALI :: dali/operators/signal/fft (spectrogram)

; 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"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::unique_ptr.77" = type { %"struct.std::__uniq_ptr_data.78" }
%"struct.std::__uniq_ptr_data.78" = type { %"class.std::__uniq_ptr_impl.79" }
%"class.std::__uniq_ptr_impl.79" = type { %"class.std::tuple.80" }
%"class.std::tuple.80" = type { %"struct.std::_Tuple_impl.81" }
%"struct.std::_Tuple_impl.81" = type { %"struct.std::_Head_base.84" }
%"struct.std::_Head_base.84" = type { ptr }
%"class.std::unique_ptr.85" = type { %"struct.std::__uniq_ptr_data.86" }
%"struct.std::__uniq_ptr_data.86" = type { %"class.std::__uniq_ptr_impl.87" }
%"class.std::__uniq_ptr_impl.87" = type { %"class.std::tuple.88" }
%"class.std::tuple.88" = type { %"struct.std::_Tuple_impl.89" }
%"struct.std::_Tuple_impl.89" = type { %"struct.std::_Head_base.92" }
%"struct.std::_Head_base.92" = type { ptr }
%"class.dali::Spectrogram" = type { %"class.dali::StatelessOperator", %"class.std::unique_ptr.68" }
%"class.dali::StatelessOperator" = type { %"class.dali::Operator" }
%"class.dali::Operator" = type { %"class.dali::OperatorBase" }
%"class.dali::OperatorBase" = type { ptr, %"class.dali::OpSpec", i32, i32, %"class.std::unordered_map" }
%"class.dali::OpSpec" = type { %"class.std::__cxx11::basic_string", ptr, %"class.std::vector.33", %"class.std::map.38", %"class.std::vector.43", %"class.std::map.38", %"class.std::map.48", %"class.std::vector.53", %"class.std::vector.53", %"class.std::map.58" }
%"class.std::vector.33" = type { %"struct.std::_Vector_base.34" }
%"struct.std::_Vector_base.34" = type { %"struct.std::_Vector_base<std::shared_ptr<dali::Argument>, std::allocator<std::shared_ptr<dali::Argument>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::shared_ptr<dali::Argument>, std::allocator<std::shared_ptr<dali::Argument>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::shared_ptr<dali::Argument>, std::allocator<std::shared_ptr<dali::Argument>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::shared_ptr<dali::Argument>, std::allocator<std::shared_ptr<dali::Argument>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::vector.43" = type { %"struct.std::_Vector_base.44" }
%"struct.std::_Vector_base.44" = type { %"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, int>, std::allocator<std::pair<std::__cxx11::basic_string<char>, int>>>::_Vector_impl" }
%"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, int>, std::allocator<std::pair<std::__cxx11::basic_string<char>, int>>>::_Vector_impl" = type { %"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, int>, std::allocator<std::pair<std::__cxx11::basic_string<char>, int>>>::_Vector_impl_data" }
%"struct.std::_Vector_base<std::pair<std::__cxx11::basic_string<char>, int>, std::allocator<std::pair<std::__cxx11::basic_string<char>, int>>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map.38" = type { %"class.std::_Rb_tree.39" }
%"class.std::_Rb_tree.39" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, int>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, int>>, std::less<void>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"struct.std::_Rb_tree_header" = type { %"struct.std::_Rb_tree_node_base", i64 }
%"struct.std::_Rb_tree_node_base" = type { i32, ptr, ptr, ptr }
%"class.std::map.48" = type { %"class.std::_Rb_tree.49" }
%"class.std::_Rb_tree.49" = type { %"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<std::__cxx11::basic_string<char>, std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>, std::_Select1st<std::pair<const std::__cxx11::basic_string<char>, std::__cxx11::basic_string<char>>>, std::less<void>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::vector.53" = type { %"struct.std::_Vector_base.54" }
%"struct.std::_Vector_base.54" = type { %"struct.std::_Vector_base<dali::OpSpec::InOutDeviceDesc, std::allocator<dali::OpSpec::InOutDeviceDesc>>::_Vector_impl" }
%"struct.std::_Vector_base<dali::OpSpec::InOutDeviceDesc, std::allocator<dali::OpSpec::InOutDeviceDesc>>::_Vector_impl" = type { %"struct.std::_Vector_base<dali::OpSpec::InOutDeviceDesc, std::allocator<dali::OpSpec::InOutDeviceDesc>>::_Vector_impl_data" }
%"struct.std::_Vector_base<dali::OpSpec::InOutDeviceDesc, std::allocator<dali::OpSpec::InOutDeviceDesc>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::map.58" = type { %"class.std::_Rb_tree.59" }
%"class.std::_Rb_tree.59" = type { %"struct.std::_Rb_tree<dali::OpSpec::InOutDeviceDesc, std::pair<const dali::OpSpec::InOutDeviceDesc, int>, std::_Select1st<std::pair<const dali::OpSpec::InOutDeviceDesc, int>>, std::less<void>>::_Rb_tree_impl" }
%"struct.std::_Rb_tree<dali::OpSpec::InOutDeviceDesc, std::pair<const dali::OpSpec::InOutDeviceDesc, int>, std::_Select1st<std::pair<const dali::OpSpec::InOutDeviceDesc, int>>, std::less<void>>::_Rb_tree_impl" = type { [8 x i8], %"struct.std::_Rb_tree_header" }
%"class.std::unordered_map" = type { %"class.std::_Hashtable" }
%"class.std::_Hashtable" = type { ptr, i64, %"struct.std::__detail::_Hash_node_base", i64, %"struct.std::__detail::_Prime_rehash_policy", ptr }
%"struct.std::__detail::_Hash_node_base" = type { ptr }
%"struct.std::__detail::_Prime_rehash_policy" = type { float, i64 }
%"class.std::unique_ptr.68" = type { %"struct.std::__uniq_ptr_data.69" }
%"struct.std::__uniq_ptr_data.69" = type { %"class.std::__uniq_ptr_impl.70" }
%"class.std::__uniq_ptr_impl.70" = type { %"class.std::tuple.71" }
%"class.std::tuple.71" = type { %"struct.std::_Tuple_impl.72" }
%"struct.std::_Tuple_impl.72" = type { %"struct.std::_Head_base.75" }
%"struct.std::_Head_base.75" = type { ptr }

@.str.21 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [3 x i8], align 1
@_ZTVN4dali11SpectrogramINS_10CPUBackendEEE = external dso_local unnamed_addr constant { [15 x ptr] }, align 8
@.str.24 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [93 x i8], align 1
@_ZTIN4dali13DALIExceptionE = external dso_local constant { ptr, ptr, ptr }, align 8

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: mustprogress nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4dali11SpectrogramINS_10CPUBackendEEC2ERKNS_6OpSpecE(ptr noundef nonnull align 8 dereferenceable(408) %0, ptr noundef nonnull align 8 dereferenceable(328) %1) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::basic_string_view", align 8
  %7 = alloca ptr, align 8
  %8 = alloca i32, align 4
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::allocator", align 1
  %13 = alloca %"class.std::__cxx11::basic_string", align 8
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::__cxx11::basic_string", align 8
  %16 = alloca %"class.std::__cxx11::basic_string", align 8
  %17 = alloca %"class.std::allocator", align 1
  %18 = alloca %"class.std::__cxx11::basic_string", align 8
  %19 = alloca i1, align 1
  %20 = alloca i8, align 1
  %21 = alloca %"class.std::unique_ptr.77", align 8
  %22 = alloca %"class.std::unique_ptr.85", align 8
  store ptr %0, ptr %3, align 8, !tbaa !5
  store ptr %1, ptr %4, align 8, !tbaa !5
  %23 = load ptr, ptr %3, align 8
  %24 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZN4dali17StatelessOperatorINS_10CPUBackendEEC2ERKNS_6OpSpecE(ptr noundef nonnull align 8 dereferenceable(400) %23, ptr noundef nonnull align 8 dereferenceable(328) %24)
  store ptr getelementptr inbounds inrange(-16, 104) ({ [15 x ptr] }, ptr @_ZTVN4dali11SpectrogramINS_10CPUBackendEEE, i32 0, i32 0, i32 2), ptr %23, align 8, !tbaa !9
  %25 = getelementptr inbounds %"class.dali::Spectrogram", ptr %23, i32 0, i32 1
  call void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEC2IS5_vEEv(ptr noundef nonnull align 8 dereferenceable(8) %25) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %5) #5
  %26 = load ptr, ptr %4, align 8, !tbaa !5
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef @.str.21) #5
  %27 = getelementptr inbounds { i64, ptr }, ptr %6, i32 0, i32 0
  %28 = load i64, ptr %27, align 8
  %29 = getelementptr inbounds { i64, ptr }, ptr %6, i32 0, i32 1
  %30 = load ptr, ptr %29, align 8
  invoke void @_ZNK4dali6OpSpec11GetArgumentINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEET_St17basic_string_viewIcS5_EPKNS_17ArgumentWorkspaceEl(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 8 dereferenceable(328) %26, i64 %28, ptr %30, ptr noundef null, i64 noundef 0)
          to label %31 unwind label %51

31:                                               ; preds = %2
  br label %32

32:                                               ; preds = %31
  %33 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef @.str.24)
          to label %34 unwind label %55

34:                                               ; preds = %32
  br i1 %33, label %111, label %35

35:                                               ; preds = %34
  %36 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef @.str.23)
          to label %37 unwind label %55

37:                                               ; preds = %35
  br i1 %36, label %111, label %38

38:                                               ; preds = %37
  call void @llvm.lifetime.start.p0(i64 32, ptr %9) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %11) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr %12) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef @.str.25, ptr noundef nonnull align 1 dereferenceable(1) %12)
          to label %39 unwind label %59

39:                                               ; preds = %38
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef @.str.26)
          to label %40 unwind label %63

40:                                               ; preds = %39
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 8 dereferenceable(32) %10, ptr noundef @.str.27)
          to label %41 unwind label %67

41:                                               ; preds = %40
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %13) #5
  invoke void @_ZN4dali11make_stringIJA20_cNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_DpRKT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %13, ptr noundef nonnull align 1 dereferenceable(20) @.str.28, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %42 unwind label %73

42:                                               ; preds = %41
  call void @llvm.lifetime.start.p0(i64 32, ptr %14) #5
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %14, ptr noundef @.str.29, ptr noundef nonnull align 8 dereferenceable(32) %13)
          to label %43 unwind label %77

43:                                               ; preds = %42
  %44 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %9, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %45 unwind label %81

45:                                               ; preds = %43
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #5
  store i1 true, ptr %19, align 1
  %46 = call ptr @__cxa_allocate_exception(i64 80) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr %15) #5
  invoke void @_ZN4dali11make_stringIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES6_DpRKT_(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %15, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %47 unwind label %86

47:                                               ; preds = %45
  call void @llvm.lifetime.start.p0(i64 1, ptr %17) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %16, ptr noundef @.str.30, ptr noundef nonnull align 1 dereferenceable(1) %17)
          to label %48 unwind label %90

48:                                               ; preds = %47
  call void @llvm.lifetime.start.p0(i64 32, ptr %18) #5
  invoke void @_ZN4dali13GetStacktraceB5cxx11Ev(ptr dead_on_unwind writable sret(%"class.std::__cxx11::basic_string") align 8 %18)
          to label %49 unwind label %94

49:                                               ; preds = %48
  invoke void @_ZN4dali13DALIExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_S8_(ptr noundef nonnull align 8 dereferenceable(80) %46, ptr noundef nonnull align 8 dereferenceable(32) %15, ptr noundef %16, ptr noundef nonnull align 8 dereferenceable(32) %18)
          to label %50 unwind label %98

50:                                               ; preds = %49
  store i1 false, ptr %19, align 1
  invoke void @__cxa_throw(ptr %46, ptr @_ZTIN4dali13DALIExceptionE, ptr @_ZN4dali13DALIExceptionD2Ev) #6
          to label %150 unwind label %98

51:                                               ; preds = %2
  %52 = landingpad { ptr, i32 }
          cleanup
  %53 = extractvalue { ptr, i32 } %52, 0
  store ptr %53, ptr %7, align 8
  %54 = extractvalue { ptr, i32 } %52, 1
  store i32 %54, ptr %8, align 4
  br label %144

55:                                               ; preds = %35, %32
  %56 = landingpad { ptr, i32 }
          cleanup
  %57 = extractvalue { ptr, i32 } %56, 0
  store ptr %57, ptr %7, align 8
  %58 = extractvalue { ptr, i32 } %56, 1
  store i32 %58, ptr %8, align 4
  br label %143

59:                                               ; preds = %38
  %60 = landingpad { ptr, i32 }
          cleanup
  %61 = extractvalue { ptr, i32 } %60, 0
  store ptr %61, ptr %7, align 8
  %62 = extractvalue { ptr, i32 } %60, 1
  store i32 %62, ptr %8, align 4
  br label %72

63:                                               ; preds = %39
  %64 = landingpad { ptr, i32 }
          cleanup
  %65 = extractvalue { ptr, i32 } %64, 0
  store ptr %65, ptr %7, align 8
  %66 = extractvalue { ptr, i32 } %64, 1
  store i32 %66, ptr %8, align 4
  br label %71

67:                                               ; preds = %40
  %68 = landingpad { ptr, i32 }
          cleanup
  %69 = extractvalue { ptr, i32 } %68, 0
  store ptr %69, ptr %7, align 8
  %70 = extractvalue { ptr, i32 } %68, 1
  store i32 %70, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  br label %71

71:                                               ; preds = %67, %63
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  br label %72

72:                                               ; preds = %71, %59
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %12) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %12) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %10) #5
  br label %110

73:                                               ; preds = %41
  %74 = landingpad { ptr, i32 }
          cleanup
  %75 = extractvalue { ptr, i32 } %74, 0
  store ptr %75, ptr %7, align 8
  %76 = extractvalue { ptr, i32 } %74, 1
  store i32 %76, ptr %8, align 4
  br label %109

77:                                               ; preds = %42
  %78 = landingpad { ptr, i32 }
          cleanup
  %79 = extractvalue { ptr, i32 } %78, 0
  store ptr %79, ptr %7, align 8
  %80 = extractvalue { ptr, i32 } %78, 1
  store i32 %80, ptr %8, align 4
  br label %85

81:                                               ; preds = %43
  %82 = landingpad { ptr, i32 }
          cleanup
  %83 = extractvalue { ptr, i32 } %82, 0
  store ptr %83, ptr %7, align 8
  %84 = extractvalue { ptr, i32 } %82, 1
  store i32 %84, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  br label %85

85:                                               ; preds = %81, %77
  call void @llvm.lifetime.end.p0(i64 32, ptr %14) #5
  br label %108

86:                                               ; preds = %45
  %87 = landingpad { ptr, i32 }
          cleanup
  %88 = extractvalue { ptr, i32 } %87, 0
  store ptr %88, ptr %7, align 8
  %89 = extractvalue { ptr, i32 } %87, 1
  store i32 %89, ptr %8, align 4
  br label %104

90:                                               ; preds = %47
  %91 = landingpad { ptr, i32 }
          cleanup
  %92 = extractvalue { ptr, i32 } %91, 0
  store ptr %92, ptr %7, align 8
  %93 = extractvalue { ptr, i32 } %91, 1
  store i32 %93, ptr %8, align 4
  br label %103

94:                                               ; preds = %48
  %95 = landingpad { ptr, i32 }
          cleanup
  %96 = extractvalue { ptr, i32 } %95, 0
  store ptr %96, ptr %7, align 8
  %97 = extractvalue { ptr, i32 } %95, 1
  store i32 %97, ptr %8, align 4
  br label %102

98:                                               ; preds = %50, %49
  %99 = landingpad { ptr, i32 }
          cleanup
  %100 = extractvalue { ptr, i32 } %99, 0
  store ptr %100, ptr %7, align 8
  %101 = extractvalue { ptr, i32 } %99, 1
  store i32 %101, ptr %8, align 4
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %18) #5
  br label %102

102:                                              ; preds = %98, %94
  call void @llvm.lifetime.end.p0(i64 32, ptr %18) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %16) #5
  br label %103

103:                                              ; preds = %102, %90
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %17) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr %17) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %15) #5
  br label %104

104:                                              ; preds = %103, %86
  call void @llvm.lifetime.end.p0(i64 32, ptr %15) #5
  %105 = load i1, ptr %19, align 1
  br i1 %105, label %106, label %107

106:                                              ; preds = %104
  call void @__cxa_free_exception(ptr %46) #5
  br label %107

107:                                              ; preds = %106, %104
  br label %108

108:                                              ; preds = %107, %85
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %13) #5
  br label %109

109:                                              ; preds = %108, %73
  call void @llvm.lifetime.end.p0(i64 32, ptr %13) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %110

110:                                              ; preds = %109, %72
  call void @llvm.lifetime.end.p0(i64 32, ptr %9) #5
  br label %143

111:                                              ; preds = %37, %34
  br label %112

112:                                              ; preds = %111
  br label %113

113:                                              ; preds = %112
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #5
  %114 = invoke noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef @.str.24)
          to label %115 unwind label %124

115:                                              ; preds = %113
  %116 = zext i1 %114 to i8
  store i8 %116, ptr %20, align 1, !tbaa !11
  %117 = load i8, ptr %20, align 1, !tbaa !11, !range !13, !noundef !14
  %118 = trunc i8 %117 to i1
  br i1 %118, label %119, label %132

119:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #5
  %120 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb1EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind writable sret(%"class.std::unique_ptr.77") align 8 %21, ptr noundef nonnull align 8 dereferenceable(328) %120)
          to label %121 unwind label %128

121:                                              ; preds = %119
  %122 = getelementptr inbounds %"class.dali::Spectrogram", ptr %23, i32 0, i32 1
  %123 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb1EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8) %122, ptr noundef nonnull align 8 dereferenceable(8) %21) #5
  call void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb1EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %21) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #5
  br label %141

124:                                              ; preds = %113
  %125 = landingpad { ptr, i32 }
          cleanup
  %126 = extractvalue { ptr, i32 } %125, 0
  store ptr %126, ptr %7, align 8
  %127 = extractvalue { ptr, i32 } %125, 1
  store i32 %127, ptr %8, align 4
  br label %142

128:                                              ; preds = %119
  %129 = landingpad { ptr, i32 }
          cleanup
  %130 = extractvalue { ptr, i32 } %129, 0
  store ptr %130, ptr %7, align 8
  %131 = extractvalue { ptr, i32 } %129, 1
  store i32 %131, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #5
  br label %142

132:                                              ; preds = %115
  call void @llvm.lifetime.start.p0(i64 8, ptr %22) #5
  %133 = load ptr, ptr %4, align 8, !tbaa !5
  invoke void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb0EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind writable sret(%"class.std::unique_ptr.85") align 8 %22, ptr noundef nonnull align 8 dereferenceable(328) %133)
          to label %134 unwind label %137

134:                                              ; preds = %132
  %135 = getelementptr inbounds %"class.dali::Spectrogram", ptr %23, i32 0, i32 1
  %136 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb0EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8) %135, ptr noundef nonnull align 8 dereferenceable(8) %22) #5
  call void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb0EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %22) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  br label %141

137:                                              ; preds = %132
  %138 = landingpad { ptr, i32 }
          cleanup
  %139 = extractvalue { ptr, i32 } %138, 0
  store ptr %139, ptr %7, align 8
  %140 = extractvalue { ptr, i32 } %138, 1
  store i32 %140, ptr %8, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %22) #5
  br label %142

141:                                              ; preds = %134, %121
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #5
  ret void

142:                                              ; preds = %137, %128, %124
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #5
  br label %143

143:                                              ; preds = %142, %110, %55
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  br label %144

144:                                              ; preds = %143, %51
  call void @llvm.lifetime.end.p0(i64 32, ptr %5) #5
  call void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %25) #5
  call void @_ZN4dali12OperatorBaseD2Ev(ptr noundef nonnull align 8 dereferenceable(400) %23) #5
  br label %145

145:                                              ; preds = %144
  %146 = load ptr, ptr %7, align 8
  %147 = load i32, ptr %8, align 4
  %148 = insertvalue { ptr, i32 } poison, ptr %146, 0
  %149 = insertvalue { ptr, i32 } %148, i32 %147, 1
  resume { ptr, i32 } %149

150:                                              ; preds = %50
  unreachable
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4dali17StatelessOperatorINS_10CPUBackendEEC2ERKNS_6OpSpecE(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 8 dereferenceable(328)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEC2IS5_vEEv(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4dali6OpSpec11GetArgumentINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEET_St17basic_string_viewIcS5_EPKNS_17ArgumentWorkspaceEl(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(328), i64, ptr, ptr noundef, i64 noundef) #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4dali11make_stringIJA20_cNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_DpRKT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 1 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) #2 align 2

declare ptr @__cxa_allocate_exception(i64)

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4dali11make_stringIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES6_DpRKT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4dali13GetStacktraceB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8) #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4dali13DALIExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_S8_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4dali13DALIExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #4 align 2

declare void @__cxa_throw(ptr, ptr, ptr)

declare void @__cxa_free_exception(ptr)

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb1EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.77") align 8, ptr noundef nonnull align 8 dereferenceable(328)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb1EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb1EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb0EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.85") align 8, ptr noundef nonnull align 8 dereferenceable(328)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb0EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb0EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4dali12OperatorBaseD2Ev(ptr noundef nonnull align 8 dereferenceable(400)) unnamed_addr #1 align 2

attributes #0 = { nocallback nofree nosync 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"="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 = { inlinehint mustprogress 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 = { inlinehint 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 #5 = { nounwind }
attributes #6 = { noreturn }

!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 = !{!10, !10, i64 0}
!10 = !{!"vtable pointer", !8, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{i8 0, i8 2}
!14 = !{}


; 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"

%"class.std::__cxx11::basic_string" = type { %"struct.std::__cxx11::basic_string<char>::_Alloc_hider", i64, %union.anon }
%"struct.std::__cxx11::basic_string<char>::_Alloc_hider" = type { ptr }
%union.anon = type { i64, [8 x i8] }
%"class.std::basic_string_view" = type { i64, ptr }
%"class.std::allocator" = type { i8 }
%"class.std::unique_ptr.77" = type { %"struct.std::__uniq_ptr_data.78" }
%"struct.std::__uniq_ptr_data.78" = type { %"class.std::__uniq_ptr_impl.79" }
%"class.std::__uniq_ptr_impl.79" = type { %"class.std::tuple.80" }
%"class.std::tuple.80" = type { %"struct.std::_Tuple_impl.81" }
%"struct.std::_Tuple_impl.81" = type { %"struct.std::_Head_base.84" }
%"struct.std::_Head_base.84" = type { ptr }
%"class.std::unique_ptr.85" = type { %"struct.std::__uniq_ptr_data.86" }
%"struct.std::__uniq_ptr_data.86" = type { %"class.std::__uniq_ptr_impl.87" }
%"class.std::__uniq_ptr_impl.87" = type { %"class.std::tuple.88" }
%"class.std::tuple.88" = type { %"struct.std::_Tuple_impl.89" }
%"struct.std::_Tuple_impl.89" = type { %"struct.std::_Head_base.92" }
%"struct.std::_Head_base.92" = type { ptr }

@.str.21 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.23 = external hidden unnamed_addr constant [3 x i8], align 1
@_ZTVN4dali11SpectrogramINS_10CPUBackendEEE = external dso_local unnamed_addr constant { [15 x ptr] }, align 8
@.str.24 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.25 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.26 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.27 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.28 = external hidden unnamed_addr constant [20 x i8], align 1
@.str.29 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.30 = external hidden unnamed_addr constant [93 x i8], align 1
@_ZTIN4dali13DALIExceptionE = external dso_local constant { ptr, ptr, ptr }, align 8

; 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 nounwind uwtable
declare void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #2 align 2

declare i32 @__gxx_personality_v0(...)

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #1 align 2

; 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 nounwind uwtable
declare void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN4dali11SpectrogramINS_10CPUBackendEEC2ERKNS_6OpSpecE(ptr noundef nonnull align 8 dereferenceable(408) %0, ptr noundef nonnull align 8 dereferenceable(328) %1) unnamed_addr #2 align 2 personality ptr @__gxx_personality_v0 {
  %3 = alloca %"class.std::__cxx11::basic_string", align 8
  %4 = alloca %"class.std::basic_string_view", align 8
  %5 = alloca %"class.std::__cxx11::basic_string", align 8
  %6 = alloca %"class.std::__cxx11::basic_string", align 8
  %7 = alloca %"class.std::__cxx11::basic_string", align 8
  %8 = alloca %"class.std::allocator", align 1
  %9 = alloca %"class.std::__cxx11::basic_string", align 8
  %10 = alloca %"class.std::__cxx11::basic_string", align 8
  %11 = alloca %"class.std::__cxx11::basic_string", align 8
  %12 = alloca %"class.std::__cxx11::basic_string", align 8
  %13 = alloca %"class.std::allocator", align 1
  %14 = alloca %"class.std::__cxx11::basic_string", align 8
  %15 = alloca %"class.std::unique_ptr.77", align 8
  %16 = alloca %"class.std::unique_ptr.85", align 8
  tail call void @_ZN4dali17StatelessOperatorINS_10CPUBackendEEC2ERKNS_6OpSpecE(ptr noundef nonnull align 8 dereferenceable(400) %0, ptr noundef nonnull align 8 dereferenceable(328) %1)
  store ptr getelementptr inbounds inrange(-16, 104) (i8, ptr @_ZTVN4dali11SpectrogramINS_10CPUBackendEEE, i64 16), ptr %0, align 8, !tbaa !5
  %17 = getelementptr inbounds i8, ptr %0, i64 400
  tail call void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEC2IS5_vEEv(ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %3) #5
  call void @_ZNSt17basic_string_viewIcSt11char_traitsIcEEC2EPKc(ptr noundef nonnull align 8 dereferenceable(16) %4, ptr noundef @.str.21) #5
  %18 = load i64, ptr %4, align 8
  %19 = getelementptr inbounds i8, ptr %4, i64 8
  %20 = load ptr, ptr %19, align 8
  invoke void @_ZNK4dali6OpSpec11GetArgumentINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEET_St17basic_string_viewIcS5_EPKNS_17ArgumentWorkspaceEl(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %3, ptr noundef nonnull align 8 dereferenceable(328) %1, i64 %18, ptr %20, ptr noundef null, i64 noundef 0)
          to label %21 unwind label %38

21:                                               ; preds = %2
  %22 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.24)
  br i1 %22, label %68, label %23

23:                                               ; preds = %21
  %24 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.23)
  br i1 %24, label %68, label %25

25:                                               ; preds = %23
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %5) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %7) #5
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %8) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str.25, ptr noundef nonnull align 1 dereferenceable(1) %8)
          to label %26 unwind label %40

26:                                               ; preds = %25
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %6, ptr noundef nonnull align 8 dereferenceable(32) %7, ptr noundef nonnull @.str.26)
          to label %27 unwind label %42

27:                                               ; preds = %26
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %5, ptr noundef nonnull align 8 dereferenceable(32) %6, ptr noundef nonnull @.str.27)
          to label %28 unwind label %44

28:                                               ; preds = %27
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %9) #5
  invoke void @_ZN4dali11make_stringIJA20_cNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_DpRKT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %9, ptr noundef nonnull align 1 dereferenceable(20) @.str.28, ptr noundef nonnull align 8 dereferenceable(32) %3)
          to label %29 unwind label %48

29:                                               ; preds = %28
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %10) #5
  invoke void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %10, ptr noundef nonnull @.str.29, ptr noundef nonnull align 8 dereferenceable(32) %9)
          to label %30 unwind label %50

30:                                               ; preds = %29
  %31 = invoke noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32) %5, ptr noundef nonnull align 8 dereferenceable(32) %10)
          to label %32 unwind label %52

32:                                               ; preds = %30
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  %33 = call ptr @__cxa_allocate_exception(i64 80) #5
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %11) #5
  invoke void @_ZN4dali11make_stringIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES6_DpRKT_(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %11, ptr noundef nonnull align 8 dereferenceable(32) %5)
          to label %34 unwind label %.thread

34:                                               ; preds = %32
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %13) #5
  call void @_ZNSaIcEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  invoke void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC2IS3_EEPKcRKS3_(ptr noundef nonnull align 8 dereferenceable(32) %12, ptr noundef nonnull @.str.30, ptr noundef nonnull align 1 dereferenceable(1) %13)
          to label %35 unwind label %56

35:                                               ; preds = %34
  call void @llvm.lifetime.start.p0(i64 32, ptr nonnull %14) #5
  invoke void @_ZN4dali13GetStacktraceB5cxx11Ev(ptr dead_on_unwind nonnull writable sret(%"class.std::__cxx11::basic_string") align 8 %14)
          to label %36 unwind label %58

36:                                               ; preds = %35
  invoke void @_ZN4dali13DALIExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_S8_(ptr noundef nonnull align 8 dereferenceable(80) %33, ptr noundef nonnull align 8 dereferenceable(32) %11, ptr noundef nonnull %12, ptr noundef nonnull align 8 dereferenceable(32) %14)
          to label %37 unwind label %60

37:                                               ; preds = %36
  invoke void @__cxa_throw(ptr nonnull %33, ptr nonnull @_ZTIN4dali13DALIExceptionE, ptr nonnull @_ZN4dali13DALIExceptionD2Ev) #6
          to label %83 unwind label %60

38:                                               ; preds = %2
  %39 = landingpad { ptr, i32 }
          cleanup
  br label %82

40:                                               ; preds = %25
  %41 = landingpad { ptr, i32 }
          cleanup
  br label %47

42:                                               ; preds = %26
  %43 = landingpad { ptr, i32 }
          cleanup
  br label %46

44:                                               ; preds = %27
  %45 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %6) #5
  br label %46

46:                                               ; preds = %44, %42
  %.pn = phi { ptr, i32 } [ %45, %44 ], [ %43, %42 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %7) #5
  br label %47

47:                                               ; preds = %46, %40
  %.pn.pn = phi { ptr, i32 } [ %.pn, %46 ], [ %41, %40 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %8) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %8) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %7) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %6) #5
  br label %67

48:                                               ; preds = %28
  %49 = landingpad { ptr, i32 }
          cleanup
  br label %66

50:                                               ; preds = %29
  %51 = landingpad { ptr, i32 }
          cleanup
  br label %54

52:                                               ; preds = %30
  %53 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %10) #5
  br label %54

54:                                               ; preds = %52, %50
  %.pn26 = phi { ptr, i32 } [ %53, %52 ], [ %51, %50 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %10) #5
  br label %65

.thread:                                          ; preds = %32
  %55 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  br label %64

56:                                               ; preds = %34
  %57 = landingpad { ptr, i32 }
          cleanup
  br label %63

58:                                               ; preds = %35
  %59 = landingpad { ptr, i32 }
          cleanup
  br label %62

60:                                               ; preds = %37, %36
  %.08 = phi i1 [ false, %37 ], [ true, %36 ]
  %61 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %14) #5
  br label %62

62:                                               ; preds = %60, %58
  %.pn28 = phi { ptr, i32 } [ %61, %60 ], [ %59, %58 ]
  %.19 = phi i1 [ %.08, %60 ], [ true, %58 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %14) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %12) #5
  br label %63

63:                                               ; preds = %56, %62
  %.pn28.pn = phi { ptr, i32 } [ %.pn28, %62 ], [ %57, %56 ]
  %.210 = phi i1 [ %.19, %62 ], [ true, %56 ]
  call void @_ZNSt15__new_allocatorIcED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %13) #5
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %13) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %11) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %11) #5
  br i1 %.210, label %64, label %65

64:                                               ; preds = %.thread, %63
  %.pn28.pn.pn41 = phi { ptr, i32 } [ %55, %.thread ], [ %.pn28.pn, %63 ]
  call void @__cxa_free_exception(ptr %33) #5
  br label %65

65:                                               ; preds = %63, %64, %54
  %.pn28.pn.pn.pn = phi { ptr, i32 } [ %.pn28.pn.pn41, %64 ], [ %.pn28.pn, %63 ], [ %.pn26, %54 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %9) #5
  br label %66

66:                                               ; preds = %65, %48
  %.pn28.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn28.pn.pn.pn, %65 ], [ %49, %48 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %9) #5
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %5) #5
  br label %67

67:                                               ; preds = %66, %47
  %.pn28.pn.pn.pn.pn.pn = phi { ptr, i32 } [ %.pn28.pn.pn.pn.pn, %66 ], [ %.pn.pn, %47 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %5) #5
  br label %81

68:                                               ; preds = %23, %21
  %69 = call noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32) %3, ptr noundef nonnull @.str.24)
  br i1 %69, label %70, label %75

70:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %15) #5
  invoke void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb1EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind nonnull writable sret(%"class.std::unique_ptr.77") align 8 %15, ptr noundef nonnull align 8 dereferenceable(328) %1)
          to label %71 unwind label %73

71:                                               ; preds = %70
  %72 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb1EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %15) #5
  call void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb1EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %15) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #5
  br label %80

73:                                               ; preds = %70
  %74 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %15) #5
  br label %81

75:                                               ; preds = %68
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #5
  invoke void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb0EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind nonnull writable sret(%"class.std::unique_ptr.85") align 8 %16, ptr noundef nonnull align 8 dereferenceable(328) %1)
          to label %76 unwind label %78

76:                                               ; preds = %75
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb0EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 8 dereferenceable(8) %16) #5
  call void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb0EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %16) #5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #5
  br label %80

78:                                               ; preds = %75
  %79 = landingpad { ptr, i32 }
          cleanup
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #5
  br label %81

80:                                               ; preds = %76, %71
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  ret void

81:                                               ; preds = %73, %78, %67
  %.pn35.pn = phi { ptr, i32 } [ %.pn28.pn.pn.pn.pn.pn, %67 ], [ %74, %73 ], [ %79, %78 ]
  call void @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED2Ev(ptr noundef nonnull align 8 dereferenceable(32) %3) #5
  br label %82

82:                                               ; preds = %81, %38
  %.pn35.pn.pn = phi { ptr, i32 } [ %.pn35.pn, %81 ], [ %39, %38 ]
  call void @llvm.lifetime.end.p0(i64 32, ptr nonnull %3) #5
  call void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %17) #5
  call void @_ZN4dali12OperatorBaseD2Ev(ptr noundef nonnull align 8 dereferenceable(400) %0) #5
  resume { ptr, i32 } %.pn35.pn.pn

83:                                               ; preds = %37
  unreachable
}

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4dali17StatelessOperatorINS_10CPUBackendEEC2ERKNS_6OpSpecE(ptr noundef nonnull align 8 dereferenceable(400), ptr noundef nonnull align 8 dereferenceable(328)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEC2IS5_vEEv(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNK4dali6OpSpec11GetArgumentINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEET_St17basic_string_viewIcS5_EPKNS_17ArgumentWorkspaceEl(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(328), i64, ptr, ptr noundef, i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_ZSteqIcSt11char_traitsIcESaIcEEbRKNSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #4

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEOS8_PKS5_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32), ptr noundef) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4dali11make_stringIJA20_cNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES7_DpRKT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 1 dereferenceable(20), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZStplIcSt11char_traitsIcESaIcEENSt7__cxx1112basic_stringIT_T0_T1_EEPKS5_RKS8_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(32) ptr @_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEpLERKS4_(ptr noundef nonnull align 8 dereferenceable(32), ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2 align 2

declare ptr @__cxa_allocate_exception(i64) local_unnamed_addr

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4dali11make_stringIJNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEEES6_DpRKT_(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8, ptr noundef nonnull align 8 dereferenceable(32)) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZN4dali13GetStacktraceB5cxx11Ev(ptr dead_on_unwind noalias writable sret(%"class.std::__cxx11::basic_string") align 8) local_unnamed_addr #3

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN4dali13DALIExceptionC2ERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_S8_(ptr noundef nonnull align 8 dereferenceable(80), ptr noundef nonnull align 8 dereferenceable(32), ptr noundef, ptr noundef nonnull align 8 dereferenceable(32)) unnamed_addr #2 align 2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local void @_ZN4dali13DALIExceptionD2Ev(ptr noundef nonnull align 8 dereferenceable(80)) unnamed_addr #4 align 2

declare void @__cxa_throw(ptr, ptr, ptr) local_unnamed_addr

declare void @__cxa_free_exception(ptr) local_unnamed_addr

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb1EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.77") align 8, ptr noundef nonnull align 8 dereferenceable(328)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb1EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb1EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: inlinehint mustprogress uwtable
declare dso_local void @_ZSt11make_uniqueIN4dali18SpectrogramImplCpuILb0EEEJRKNS0_6OpSpecEEENSt8__detail9_MakeUniqIT_E15__single_objectEDpOT0_(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr.85") align 8, ptr noundef nonnull align 8 dereferenceable(328)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EEaSINS0_18SpectrogramImplCpuILb0EEES4_IS9_EEENSt9enable_ifIXsr6__and_ISt6__and_IJSt14is_convertibleINS_IT_T0_E7pointerEPS3_ESt6__not_ISt8is_arrayISE_EEEESt13is_assignableIRS5_OSF_EEE5valueERS6_E4typeEOSG_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali18SpectrogramImplCpuILb0EEESt14default_deleteIS2_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrIN4dali10OpImplBaseINS0_10CPUBackendEEESt14default_deleteIS3_EED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #1 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN4dali12OperatorBaseD2Ev(ptr noundef nonnull align 8 dereferenceable(400)) unnamed_addr #1 align 2

attributes #0 = { mustprogress nocallback nofree nosync 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"="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 = { inlinehint mustprogress 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 = { inlinehint 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 #5 = { nounwind }
attributes #6 = { noreturn }

!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 = !{!"vtable pointer", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,SROAPass,SimplifyCFGPass,TailCallElimPass