; LLVM IR from Try/Tempest :: Engine/thirdparty/openal-soft/common/pffft.ll (Z15pffft_new_setupj17pffft_transform_t)

; 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::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.al::span" = type { ptr, i64 }
%"class.al::span.2" = type { ptr, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.al::span.3" = type { ptr }
%struct.PFFFT_Setup = type <{ i32, i32, %"struct.std::array", i32, ptr, %"class.al::span.2", [32 x i8], i8, [63 x i8] }>
%"struct.std::array" = type { [15 x i32] }

@.str = external hidden unnamed_addr constant [54 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [92 x i8], align 1
@__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t = external hidden unnamed_addr constant [63 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [29 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15pffft_new_setupj17pffft_transform_t(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr") align 8 %0, i32 noundef %1, i32 noundef %2) #0 personality ptr @__gxx_personality_v0 {
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i64, align 8
  %9 = alloca i64, align 8
  %10 = alloca i64, align 8
  %11 = alloca ptr, align 8
  %12 = alloca %"class.al::span", align 8
  %13 = alloca i1, align 1
  %14 = alloca i64, align 8
  %15 = alloca %"class.al::span.2", align 8
  %16 = alloca ptr, align 8
  %17 = alloca i32, align 4
  %18 = alloca %"class.std::vector", align 8
  %19 = alloca float, align 4
  %20 = alloca %"class.std::allocator", align 1
  %21 = alloca i64, align 8
  %22 = alloca i32, align 4
  %23 = alloca i64, align 8
  %24 = alloca i64, align 8
  %25 = alloca i64, align 8
  %26 = alloca double, align 8
  %27 = alloca %"class.al::span.3", align 8
  %28 = alloca %"class.al::span.3", align 8
  %29 = alloca i64, align 8
  %30 = alloca i64, align 8
  store ptr %0, ptr %4, align 8
  store i32 %1, ptr %5, align 4, !tbaa !5
  store i32 %2, ptr %6, align 4, !tbaa !9
  %31 = load i32, ptr %6, align 4, !tbaa !9
  %32 = icmp eq i32 %31, 0
  br i1 %32, label %36, label %33

33:                                               ; preds = %3
  %34 = load i32, ptr %6, align 4, !tbaa !9
  %35 = icmp eq i32 %34, 1
  br label %36

36:                                               ; preds = %33, %3
  %37 = phi i1 [ true, %3 ], [ %35, %33 ]
  br i1 %37, label %38, label %39

38:                                               ; preds = %36
  br label %41

39:                                               ; preds = %36
  call void @__assert_fail(ptr noundef @.str, ptr noundef @.str.1, i32 noundef 1477, ptr noundef @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

40:                                               ; No predecessors!
  br label %41

41:                                               ; preds = %40, %38
  %42 = load i32, ptr %5, align 4, !tbaa !5
  %43 = icmp ugt i32 %42, 0
  br i1 %43, label %44, label %45

44:                                               ; preds = %41
  br label %47

45:                                               ; preds = %41
  call void @__assert_fail(ptr noundef @.str.2, ptr noundef @.str.1, i32 noundef 1478, ptr noundef @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

46:                                               ; No predecessors!
  br label %47

47:                                               ; preds = %46, %44
  %48 = load i32, ptr %6, align 4, !tbaa !9
  %49 = icmp eq i32 %48, 0
  br i1 %49, label %50, label %58

50:                                               ; preds = %47
  %51 = load i32, ptr %5, align 4, !tbaa !5
  %52 = urem i32 %51, 32
  %53 = icmp eq i32 %52, 0
  br i1 %53, label %54, label %55

54:                                               ; preds = %50
  br label %57

55:                                               ; preds = %50
  call void @__assert_fail(ptr noundef @.str.3, ptr noundef @.str.1, i32 noundef 1484, ptr noundef @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

56:                                               ; No predecessors!
  br label %57

57:                                               ; preds = %56, %54
  br label %66

58:                                               ; preds = %47
  %59 = load i32, ptr %5, align 4, !tbaa !5
  %60 = urem i32 %59, 16
  %61 = icmp eq i32 %60, 0
  br i1 %61, label %62, label %63

62:                                               ; preds = %58
  br label %65

63:                                               ; preds = %58
  call void @__assert_fail(ptr noundef @.str.4, ptr noundef @.str.1, i32 noundef 1486, ptr noundef @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

64:                                               ; No predecessors!
  br label %65

65:                                               ; preds = %64, %62
  br label %66

66:                                               ; preds = %65, %57
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #10
  %67 = load i32, ptr %6, align 4, !tbaa !9
  %68 = icmp eq i32 %67, 0
  br i1 %68, label %69, label %72

69:                                               ; preds = %66
  %70 = load i32, ptr %5, align 4, !tbaa !5
  %71 = udiv i32 %70, 2
  br label %74

72:                                               ; preds = %66
  %73 = load i32, ptr %5, align 4, !tbaa !5
  br label %74

74:                                               ; preds = %72, %69
  %75 = phi i32 [ %71, %69 ], [ %73, %72 ]
  %76 = udiv i32 %75, 4
  store i32 %76, ptr %7, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %9) #10
  %77 = call noundef i64 @_Zli3_zuy(i64 noundef 2) #10
  %78 = load i32, ptr %7, align 4, !tbaa !5
  %79 = zext i32 %78 to i64
  %80 = mul i64 %77, %79
  %81 = mul i64 %80, 16
  %82 = add i64 128, %81
  store i64 %82, ptr %9, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %10) #10
  store i64 192, ptr %10, align 8, !tbaa !11
  %83 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %9, ptr noundef nonnull align 8 dereferenceable(8) %10)
  %84 = load i64, ptr %83, align 8, !tbaa !11
  call void @llvm.lifetime.end.p0(i64 8, ptr %10) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %9) #10
  store i64 %84, ptr %8, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %11) #10
  %85 = load i64, ptr %8, align 8, !tbaa !11
  %86 = call noalias noundef nonnull align 64 ptr @_ZnamSt11align_val_t(i64 noundef %85, i64 noundef 64) #11
  store ptr %86, ptr %11, align 8, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 16, ptr %12) #10
  %87 = load ptr, ptr %11, align 8, !tbaa !13
  %88 = getelementptr inbounds i8, ptr %87, i64 128
  %89 = call noundef i64 @_Zli3_zuy(i64 noundef 2) #10
  %90 = load i32, ptr %7, align 4, !tbaa !5
  %91 = zext i32 %90 to i64
  %92 = mul i64 %89, %91
  %93 = mul i64 %92, 16
  call void @_ZN2al4spanISt4byteLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16) %12, ptr noundef %88, i64 noundef %93)
  store i1 false, ptr %13, align 1
  %94 = load ptr, ptr %11, align 8, !tbaa !13
  %95 = getelementptr inbounds %struct.PFFFT_Setup, ptr %94, i32 0, i32 0
  store i32 0, ptr %95, align 64, !tbaa !15
  %96 = getelementptr inbounds %struct.PFFFT_Setup, ptr %94, i32 0, i32 1
  store i32 0, ptr %96, align 4, !tbaa !19
  %97 = getelementptr inbounds %struct.PFFFT_Setup, ptr %94, i32 0, i32 2
  %98 = getelementptr inbounds %"struct.std::array", ptr %97, i32 0, i32 0
  call void @llvm.memset.p0.i64(ptr align 8 %98, i8 0, i64 60, i1 false)
  %99 = getelementptr inbounds %struct.PFFFT_Setup, ptr %94, i32 0, i32 3
  store i32 0, ptr %99, align 4, !tbaa !20
  %100 = getelementptr inbounds %struct.PFFFT_Setup, ptr %94, i32 0, i32 4
  store ptr null, ptr %100, align 8, !tbaa !21
  %101 = getelementptr inbounds %struct.PFFFT_Setup, ptr %94, i32 0, i32 5
  call void @llvm.memset.p0.i64(ptr align 16 %101, i8 0, i64 16, i1 false)
  call void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %101) #10
  %102 = getelementptr inbounds %struct.PFFFT_Setup, ptr %94, i32 0, i32 7
  store i8 0, ptr %102, align 64, !tbaa !22
  call void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEC2IS1_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef %94) #10
  %103 = load i32, ptr %5, align 4, !tbaa !5
  %104 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %105 = getelementptr inbounds %struct.PFFFT_Setup, ptr %104, i32 0, i32 0
  store i32 %103, ptr %105, align 64, !tbaa !15
  %106 = load i32, ptr %6, align 4, !tbaa !9
  %107 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %108 = getelementptr inbounds %struct.PFFFT_Setup, ptr %107, i32 0, i32 3
  store i32 %106, ptr %108, align 4, !tbaa !20
  %109 = load i32, ptr %7, align 4, !tbaa !5
  %110 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %111 = getelementptr inbounds %struct.PFFFT_Setup, ptr %110, i32 0, i32 1
  store i32 %109, ptr %111, align 4, !tbaa !19
  call void @llvm.lifetime.start.p0(i64 8, ptr %14) #10
  %112 = call noundef i64 @_Zli3_zuy(i64 noundef 2) #10
  %113 = load i32, ptr %7, align 4, !tbaa !5
  %114 = zext i32 %113 to i64
  %115 = mul i64 %112, %114
  %116 = mul i64 %115, 3
  %117 = udiv i64 %116, 4
  store i64 %117, ptr %14, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 16, ptr %15) #10
  %118 = call noundef ptr @_ZNK2al4spanISt4byteLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %12) #10
  %119 = call noundef ptr @_ZSt7launderIDv4_fEPT_S2_(ptr noundef %118) #10
  %120 = load i64, ptr %14, align 8, !tbaa !11
  invoke void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16) %15, ptr noundef %119, i64 noundef %120)
          to label %121 unwind label %144

121:                                              ; preds = %74
  %122 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %123 = getelementptr inbounds %struct.PFFFT_Setup, ptr %122, i32 0, i32 5
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %123, ptr align 8 %15, i64 16, i1 false), !tbaa.struct !23
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #10
  %124 = load i64, ptr %14, align 8, !tbaa !11
  %125 = mul i64 %124, 16
  %126 = invoke noundef nonnull align 1 dereferenceable(1) ptr @_ZNK2al4spanISt4byteLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %12, i64 noundef %125)
          to label %127 unwind label %148

127:                                              ; preds = %121
  %128 = call noundef ptr @_ZSt7launderIfEPT_S1_(ptr noundef %126) #10
  %129 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %130 = getelementptr inbounds %struct.PFFFT_Setup, ptr %129, i32 0, i32 4
  store ptr %128, ptr %130, align 8, !tbaa !21
  call void @llvm.lifetime.start.p0(i64 24, ptr %18) #10
  %131 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %132 = getelementptr inbounds %struct.PFFFT_Setup, ptr %131, i32 0, i32 5
  %133 = call noundef i64 @_ZNK2al4spanIDv4_fLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16) %132) #10
  %134 = mul i64 %133, 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %19) #10
  store float 0.000000e+00, ptr %19, align 4, !tbaa !24
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #10
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #10
  invoke void @_ZNSt6vectorIfSaIfEEC2EmRKfRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %134, ptr noundef nonnull align 4 dereferenceable(4) %19, ptr noundef nonnull align 1 dereferenceable(1) %20)
          to label %135 unwind label %152

135:                                              ; preds = %127
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #10
  call void @llvm.lifetime.start.p0(i64 8, ptr %21) #10
  store i64 0, ptr %21, align 8, !tbaa !11
  br label %136

136:                                              ; preds = %205, %135
  %137 = load i64, ptr %21, align 8, !tbaa !11
  %138 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %139 = getelementptr inbounds %struct.PFFFT_Setup, ptr %138, i32 0, i32 1
  %140 = load i32, ptr %139, align 4, !tbaa !19
  %141 = zext i32 %140 to i64
  %142 = icmp ult i64 %137, %141
  br i1 %142, label %156, label %143

143:                                              ; preds = %136
  store i32 2, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %21) #10
  br label %208

144:                                              ; preds = %74
  %145 = landingpad { ptr, i32 }
          cleanup
  %146 = extractvalue { ptr, i32 } %145, 0
  store ptr %146, ptr %16, align 8
  %147 = extractvalue { ptr, i32 } %145, 1
  store i32 %147, ptr %17, align 4
  call void @llvm.lifetime.end.p0(i64 16, ptr %15) #10
  br label %272

148:                                              ; preds = %228, %217, %121
  %149 = landingpad { ptr, i32 }
          cleanup
  %150 = extractvalue { ptr, i32 } %149, 0
  store ptr %150, ptr %16, align 8
  %151 = extractvalue { ptr, i32 } %149, 1
  store i32 %151, ptr %17, align 4
  br label %272

152:                                              ; preds = %127
  %153 = landingpad { ptr, i32 }
          cleanup
  %154 = extractvalue { ptr, i32 } %153, 0
  store ptr %154, ptr %16, align 8
  %155 = extractvalue { ptr, i32 } %153, 1
  store i32 %155, ptr %17, align 4
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %20) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %19) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #10
  br label %272

156:                                              ; preds = %136
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #10
  %157 = load i64, ptr %21, align 8, !tbaa !11
  %158 = udiv i64 %157, 4
  store i64 %158, ptr %23, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #10
  %159 = load i64, ptr %21, align 8, !tbaa !11
  %160 = urem i64 %159, 4
  store i64 %160, ptr %24, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #10
  store i64 0, ptr %25, align 8, !tbaa !11
  br label %161

161:                                              ; preds = %201, %156
  %162 = load i64, ptr %25, align 8, !tbaa !11
  %163 = icmp ult i64 %162, 3
  br i1 %163, label %165, label %164

164:                                              ; preds = %161
  store i32 5, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #10
  br label %204

165:                                              ; preds = %161
  call void @llvm.lifetime.start.p0(i64 8, ptr %26) #10
  %166 = load i64, ptr %25, align 8, !tbaa !11
  %167 = add i64 %166, 1
  %168 = load i64, ptr %21, align 8, !tbaa !11
  %169 = mul i64 %167, %168
  %170 = uitofp i64 %169 to double
  %171 = fmul double 0xC01921FB54442D18, %170
  %172 = load i32, ptr %5, align 4, !tbaa !5
  %173 = uitofp i32 %172 to double
  %174 = fdiv double %171, %173
  store double %174, ptr %26, align 8, !tbaa !26
  %175 = load double, ptr %26, align 8, !tbaa !26
  %176 = call double @cos(double noundef %175) #10
  %177 = fptrunc double %176 to float
  %178 = load i64, ptr %23, align 8, !tbaa !11
  %179 = mul i64 %178, 3
  %180 = load i64, ptr %25, align 8, !tbaa !11
  %181 = add i64 %179, %180
  %182 = mul i64 %181, 2
  %183 = add i64 %182, 0
  %184 = mul i64 %183, 4
  %185 = load i64, ptr %24, align 8, !tbaa !11
  %186 = add i64 %184, %185
  %187 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %186) #10
  store float %177, ptr %187, align 4, !tbaa !24
  %188 = load double, ptr %26, align 8, !tbaa !26
  %189 = call double @sin(double noundef %188) #10
  %190 = fptrunc double %189 to float
  %191 = load i64, ptr %23, align 8, !tbaa !11
  %192 = mul i64 %191, 3
  %193 = load i64, ptr %25, align 8, !tbaa !11
  %194 = add i64 %192, %193
  %195 = mul i64 %194, 2
  %196 = add i64 %195, 1
  %197 = mul i64 %196, 4
  %198 = load i64, ptr %24, align 8, !tbaa !11
  %199 = add i64 %197, %198
  %200 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %18, i64 noundef %199) #10
  store float %190, ptr %200, align 4, !tbaa !24
  call void @llvm.lifetime.end.p0(i64 8, ptr %26) #10
  br label %201

201:                                              ; preds = %165
  %202 = load i64, ptr %25, align 8, !tbaa !11
  %203 = add i64 %202, 1
  store i64 %203, ptr %25, align 8, !tbaa !11
  br label %161, !llvm.loop !28

204:                                              ; preds = %164
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #10
  br label %205

205:                                              ; preds = %204
  %206 = load i64, ptr %21, align 8, !tbaa !11
  %207 = add i64 %206, 1
  store i64 %207, ptr %21, align 8, !tbaa !11
  br label %136, !llvm.loop !30

208:                                              ; preds = %143
  %209 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %210 = getelementptr inbounds %struct.PFFFT_Setup, ptr %209, i32 0, i32 5
  %211 = call noundef ptr @_ZNK2al4spanIDv4_fLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %210) #10
  %212 = call noundef ptr @_ZNSt6vectorIfSaIfEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %18) #10
  %213 = call noundef i64 @_ZNKSt6vectorIfSaIfEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %18) #10
  %214 = mul i64 %213, 4
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %211, ptr align 4 %212, i64 %214, i1 false)
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %18) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr %18) #10
  %215 = load i32, ptr %6, align 4, !tbaa !9
  %216 = icmp eq i32 %215, 0
  br i1 %216, label %217, label %228

217:                                              ; preds = %208
  %218 = load i32, ptr %5, align 4, !tbaa !5
  %219 = udiv i32 %218, 4
  %220 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %221 = getelementptr inbounds %struct.PFFFT_Setup, ptr %220, i32 0, i32 4
  %222 = load ptr, ptr %221, align 8, !tbaa !21
  %223 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %224 = getelementptr inbounds %struct.PFFFT_Setup, ptr %223, i32 0, i32 2
  call void @_ZN2al4spanIjLm15EEC2ILm15EEERSt5arrayIjXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 4 dereferenceable(60) %224) #10
  %225 = getelementptr inbounds %"class.al::span.3", ptr %27, i32 0, i32 0
  %226 = load ptr, ptr %225, align 8
  invoke void @_ZN12_GLOBAL__N_19rffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef %219, ptr noundef %222, ptr %226)
          to label %227 unwind label %148

227:                                              ; preds = %217
  br label %239

228:                                              ; preds = %208
  %229 = load i32, ptr %5, align 4, !tbaa !5
  %230 = udiv i32 %229, 4
  %231 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %232 = getelementptr inbounds %struct.PFFFT_Setup, ptr %231, i32 0, i32 4
  %233 = load ptr, ptr %232, align 8, !tbaa !21
  %234 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %235 = getelementptr inbounds %struct.PFFFT_Setup, ptr %234, i32 0, i32 2
  call void @_ZN2al4spanIjLm15EEC2ILm15EEERSt5arrayIjXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %28, ptr noundef nonnull align 4 dereferenceable(60) %235) #10
  %236 = getelementptr inbounds %"class.al::span.3", ptr %28, i32 0, i32 0
  %237 = load ptr, ptr %236, align 8
  invoke void @_ZN12_GLOBAL__N_19cffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef %230, ptr noundef %233, ptr %237)
          to label %238 unwind label %148

238:                                              ; preds = %228
  br label %239

239:                                              ; preds = %238, %227
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #10
  store i64 1, ptr %29, align 8, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #10
  store i64 0, ptr %30, align 8, !tbaa !11
  br label %240

240:                                              ; preds = %259, %239
  %241 = load i64, ptr %30, align 8, !tbaa !11
  %242 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %243 = getelementptr inbounds %struct.PFFFT_Setup, ptr %242, i32 0, i32 2
  %244 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIjLm15EEixEm(ptr noundef nonnull align 4 dereferenceable(60) %243, i64 noundef 1) #10
  %245 = load i32, ptr %244, align 4, !tbaa !5
  %246 = zext i32 %245 to i64
  %247 = icmp ult i64 %241, %246
  br i1 %247, label %249, label %248

248:                                              ; preds = %240
  store i32 8, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #10
  br label %262

249:                                              ; preds = %240
  %250 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %251 = getelementptr inbounds %struct.PFFFT_Setup, ptr %250, i32 0, i32 2
  %252 = load i64, ptr %30, align 8, !tbaa !11
  %253 = add i64 2, %252
  %254 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIjLm15EEixEm(ptr noundef nonnull align 4 dereferenceable(60) %251, i64 noundef %253) #10
  %255 = load i32, ptr %254, align 4, !tbaa !5
  %256 = zext i32 %255 to i64
  %257 = load i64, ptr %29, align 8, !tbaa !11
  %258 = mul i64 %257, %256
  store i64 %258, ptr %29, align 8, !tbaa !11
  br label %259

259:                                              ; preds = %249
  %260 = load i64, ptr %30, align 8, !tbaa !11
  %261 = add i64 %260, 1
  store i64 %261, ptr %30, align 8, !tbaa !11
  br label %240, !llvm.loop !31

262:                                              ; preds = %248
  %263 = load i64, ptr %29, align 8, !tbaa !11
  %264 = load i32, ptr %5, align 4, !tbaa !5
  %265 = udiv i32 %264, 4
  %266 = zext i32 %265 to i64
  %267 = icmp ne i64 %263, %266
  br i1 %267, label %268, label %270

268:                                              ; preds = %262
  %269 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEaSEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #10
  br label %270

270:                                              ; preds = %268, %262
  store i1 true, ptr %13, align 1
  store i32 1, ptr %22, align 4
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #10
  %271 = load i1, ptr %13, align 1
  br i1 %271, label %274, label %273

272:                                              ; preds = %152, %148, %144
  call void @llvm.lifetime.end.p0(i64 8, ptr %14) #10
  call void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  br label %275

273:                                              ; preds = %270
  call void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  br label %274

274:                                              ; preds = %273, %270
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %11) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #10
  ret void

275:                                              ; preds = %272
  %276 = load ptr, ptr %16, align 8
  %277 = load i32, ptr %17, align 4
  %278 = insertvalue { ptr, i32 } poison, ptr %276, 0
  %279 = insertvalue { ptr, i32 } %278, i32 %277, 1
  resume { ptr, i32 } %279
}

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_Zli3_zuy(i64 noundef) #4

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nobuiltin allocsize(0)
declare noalias noundef nonnull ptr @_ZnamSt11align_val_t(i64 noundef, i64 noundef) #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanISt4byteLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #4 align 2

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEC2IS1_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt7launderIDv4_fEPT_S2_(ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2al4spanISt4byteLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; 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) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt7launderIfEPT_S1_(ptr noundef) #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK2al4spanISt4byteLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK2al4spanIDv4_fLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2EmRKfRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: nounwind
declare double @cos(double noundef) #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) #4 align 2

; Function Attrs: nounwind
declare double @sin(double noundef) #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2al4spanIDv4_fLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIfSaIfEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIfSaIfEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_19rffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef, ptr noundef, ptr) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIjLm15EEC2ILm15EEERSt5arrayIjXT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(60)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_19cffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef, ptr noundef, ptr) #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIjLm15EEixEm(ptr noundef nonnull align 4 dereferenceable(60), i64 noundef) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEaSEDn(ptr noundef nonnull align 8 dereferenceable(8), ptr) #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { 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 #1 = { noreturn nounwind "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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 = { nobuiltin allocsize(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 #6 = { nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #7 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #8 = { nounwind "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 #9 = { noreturn nounwind }
attributes #10 = { nounwind }
attributes #11 = { allocsize(0) }

!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 = !{!"_ZTS17pffft_transform_t", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"long", !7, i64 0}
!13 = !{!14, !14, i64 0}
!14 = !{!"any pointer", !7, i64 0}
!15 = !{!16, !6, i64 0}
!16 = !{!"_ZTS11PFFFT_Setup", !6, i64 0, !6, i64 4, !17, i64 8, !10, i64 68, !14, i64 72, !18, i64 80, !7, i64 128}
!17 = !{!"_ZTSSt5arrayIjLm15EE", !7, i64 0}
!18 = !{!"_ZTSN2al4spanIDv4_fLm18446744073709551615EEE", !14, i64 0, !12, i64 8}
!19 = !{!16, !6, i64 4}
!20 = !{!16, !10, i64 68}
!21 = !{!16, !14, i64 72}
!22 = !{!16, !7, i64 128}
!23 = !{i64 0, i64 8, !13, i64 8, i64 8, !11}
!24 = !{!25, !25, i64 0}
!25 = !{!"float", !7, i64 0}
!26 = !{!27, !27, i64 0}
!27 = !{!"double", !7, i64 0}
!28 = distinct !{!28, !29}
!29 = !{!"llvm.loop.mustprogress"}
!30 = distinct !{!30, !29}
!31 = distinct !{!31, !29}


; 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::unique_ptr" = type { %"struct.std::__uniq_ptr_data" }
%"struct.std::__uniq_ptr_data" = type { %"class.std::__uniq_ptr_impl" }
%"class.std::__uniq_ptr_impl" = type { %"class.std::tuple" }
%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.1" }
%"struct.std::_Head_base.1" = type { ptr }
%"class.al::span" = type { ptr, i64 }
%"class.al::span.2" = type { ptr, i64 }
%"class.std::vector" = type { %"struct.std::_Vector_base" }
%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl" = type { %"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" }
%"struct.std::_Vector_base<float, std::allocator<float>>::_Vector_impl_data" = type { ptr, ptr, ptr }
%"class.std::allocator" = type { i8 }
%"class.al::span.3" = type { ptr }

@.str = external hidden unnamed_addr constant [54 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [92 x i8], align 1
@__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t = external hidden unnamed_addr constant [63 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [29 x i8], align 1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z15pffft_new_setupj17pffft_transform_t(ptr dead_on_unwind noalias writable sret(%"class.std::unique_ptr") align 8 %0, i32 noundef %1, i32 noundef %2) local_unnamed_addr #0 personality ptr @__gxx_personality_v0 {
  %4 = alloca i64, align 8
  %5 = alloca i64, align 8
  %6 = alloca %"class.al::span", align 8
  %7 = alloca %"class.al::span.2", align 8
  %8 = alloca %"class.std::vector", align 8
  %9 = alloca float, align 4
  %10 = alloca %"class.std::allocator", align 1
  %11 = alloca %"class.al::span.3", align 8
  %12 = alloca %"class.al::span.3", align 8
  %13 = icmp eq i32 %2, 0
  %14 = icmp ult i32 %2, 2
  br i1 %14, label %16, label %15

15:                                               ; preds = %3
  tail call void @__assert_fail(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1, i32 noundef 1477, ptr noundef nonnull @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

16:                                               ; preds = %3
  %.not = icmp eq i32 %1, 0
  br i1 %.not, label %17, label %18

17:                                               ; preds = %16
  tail call void @__assert_fail(ptr noundef nonnull @.str.2, ptr noundef nonnull @.str.1, i32 noundef 1478, ptr noundef nonnull @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

18:                                               ; preds = %16
  br i1 %13, label %19, label %23

19:                                               ; preds = %18
  %20 = and i32 %1, 31
  %21 = icmp eq i32 %20, 0
  br i1 %21, label %27, label %22

22:                                               ; preds = %19
  tail call void @__assert_fail(ptr noundef nonnull @.str.3, ptr noundef nonnull @.str.1, i32 noundef 1484, ptr noundef nonnull @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

23:                                               ; preds = %18
  %24 = and i32 %1, 15
  %25 = icmp eq i32 %24, 0
  br i1 %25, label %27, label %26

26:                                               ; preds = %23
  tail call void @__assert_fail(ptr noundef nonnull @.str.4, ptr noundef nonnull @.str.1, i32 noundef 1486, ptr noundef nonnull @__PRETTY_FUNCTION__._Z15pffft_new_setupj17pffft_transform_t) #9
  unreachable

27:                                               ; preds = %23, %19
  %28 = xor i32 %2, 1
  %29 = lshr i32 %1, %28
  %30 = lshr i32 %29, 2
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %4) #10
  %31 = tail call noundef i64 @_Zli3_zuy(i64 noundef 2) #10
  %32 = zext nneg i32 %30 to i64
  %33 = shl nuw nsw i64 %32, 4
  %34 = mul i64 %33, %31
  %35 = add i64 %34, 128
  store i64 %35, ptr %4, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %5) #10
  store i64 192, ptr %5, align 8, !tbaa !5
  %36 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8) %4, ptr noundef nonnull align 8 dereferenceable(8) %5)
  %37 = load i64, ptr %36, align 8, !tbaa !5
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %5) #10
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %4) #10
  %38 = call noalias noundef nonnull align 64 ptr @_ZnamSt11align_val_t(i64 noundef %37, i64 noundef 64) #11
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %6) #10
  %39 = getelementptr inbounds i8, ptr %38, i64 128
  %40 = call noundef i64 @_Zli3_zuy(i64 noundef 2) #10
  %41 = mul i64 %33, %40
  call void @_ZN2al4spanISt4byteLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16) %6, ptr noundef nonnull %39, i64 noundef %41)
  %42 = getelementptr inbounds i8, ptr %38, i64 80
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 64 dereferenceable(96) %38, i8 0, i64 96, i1 false)
  call void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16) %42) #10
  store i8 0, ptr %39, align 64, !tbaa !9
  call void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEC2IS1_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr noundef nonnull %38) #10
  %43 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  store i32 %1, ptr %43, align 64, !tbaa !16
  %44 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %45 = getelementptr inbounds i8, ptr %44, i64 68
  store i32 %2, ptr %45, align 4, !tbaa !17
  %46 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %47 = getelementptr inbounds i8, ptr %46, i64 4
  store i32 %30, ptr %47, align 4, !tbaa !18
  %48 = call noundef i64 @_Zli3_zuy(i64 noundef 2) #10
  %49 = mul nuw nsw i64 %32, 3
  %50 = mul i64 %49, %48
  %51 = lshr i64 %50, 2
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #10
  %52 = call noundef ptr @_ZNK2al4spanISt4byteLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %6) #10
  %53 = call noundef ptr @_ZSt7launderIDv4_fEPT_S2_(ptr noundef %52) #10
  call void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef %53, i64 noundef %51)
  %54 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %55 = getelementptr inbounds i8, ptr %54, i64 80
  call void @llvm.memcpy.p0.p0.i64(ptr noundef nonnull align 16 dereferenceable(16) %55, ptr noundef nonnull align 8 dereferenceable(16) %7, i64 16, i1 false), !tbaa.struct !19
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #10
  %56 = shl i64 %51, 4
  %57 = call noundef nonnull align 1 dereferenceable(1) ptr @_ZNK2al4spanISt4byteLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef %56)
  %58 = call noundef ptr @_ZSt7launderIfEPT_S1_(ptr noundef nonnull %57) #10
  %59 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %60 = getelementptr inbounds i8, ptr %59, i64 72
  store ptr %58, ptr %60, align 8, !tbaa !21
  call void @llvm.lifetime.start.p0(i64 24, ptr nonnull %8) #10
  %61 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %62 = getelementptr inbounds i8, ptr %61, i64 80
  %63 = call noundef i64 @_ZNK2al4spanIDv4_fLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16) %62) #10
  %64 = shl i64 %63, 2
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %9) #10
  store float 0.000000e+00, ptr %9, align 4, !tbaa !22
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #10
  call void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #10
  invoke void @_ZNSt6vectorIfSaIfEEC2EmRKfRKS0_(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %64, ptr noundef nonnull align 4 dereferenceable(4) %9, ptr noundef nonnull align 1 dereferenceable(1) %10)
          to label %65 unwind label %84

65:                                               ; preds = %27
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #10
  %66 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %67 = getelementptr inbounds i8, ptr %66, i64 4
  %68 = load i32, ptr %67, align 4, !tbaa !18
  %.not63 = icmp eq i32 %68, 0
  br i1 %.not63, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %65
  %69 = uitofp i32 %1 to double
  br label %86

._crit_edge:                                      ; preds = %86, %65
  %70 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %71 = getelementptr inbounds i8, ptr %70, i64 80
  %72 = call noundef ptr @_ZNK2al4spanIDv4_fLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16) %71) #10
  %73 = call noundef ptr @_ZNSt6vectorIfSaIfEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #10
  %74 = call noundef i64 @_ZNKSt6vectorIfSaIfEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24) %8) #10
  %75 = shl i64 %74, 2
  call void @llvm.memcpy.p0.p0.i64(ptr align 16 %72, ptr align 4 %73, i64 %75, i1 false)
  call void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24) %8) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #10
  %76 = lshr i32 %1, 2
  %77 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %78 = getelementptr inbounds i8, ptr %77, i64 72
  %79 = load ptr, ptr %78, align 8, !tbaa !21
  %80 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %81 = getelementptr inbounds i8, ptr %80, i64 8
  br i1 %13, label %135, label %137

82:                                               ; preds = %137, %135
  %83 = landingpad { ptr, i32 }
          cleanup
  br label %162

84:                                               ; preds = %27
  %85 = landingpad { ptr, i32 }
          cleanup
  call void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1) %10) #10
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #10
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %9) #10
  call void @llvm.lifetime.end.p0(i64 24, ptr nonnull %8) #10
  br label %162

86:                                               ; preds = %.lr.ph, %86
  %.05257 = phi i64 [ 0, %.lr.ph ], [ %129, %86 ]
  %87 = lshr i64 %.05257, 2
  %88 = and i64 %.05257, 3
  %89 = uitofp nneg i64 %.05257 to double
  %90 = fmul double %89, 0xC01921FB54442D18
  %91 = fdiv double %90, %69
  %92 = call double @cos(double noundef %91) #10
  %93 = fptrunc double %92 to float
  %94 = mul nuw nsw i64 %87, 24
  %95 = or disjoint i64 %94, %88
  %96 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %95) #10
  store float %93, ptr %96, align 4, !tbaa !22
  %97 = call double @sin(double noundef %91) #10
  %98 = fptrunc double %97 to float
  %99 = or disjoint i64 %95, 4
  %100 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %99) #10
  store float %98, ptr %100, align 4, !tbaa !22
  %101 = shl nuw nsw i64 %.05257, 1
  %102 = uitofp nneg i64 %101 to double
  %103 = fmul double %102, 0xC01921FB54442D18
  %104 = fdiv double %103, %69
  %105 = call double @cos(double noundef %104) #10
  %106 = fptrunc double %105 to float
  %107 = mul nuw nsw i64 %87, 24
  %108 = add nuw nsw i64 %107, 8
  %109 = or disjoint i64 %108, %88
  %110 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %109) #10
  store float %106, ptr %110, align 4, !tbaa !22
  %111 = call double @sin(double noundef %104) #10
  %112 = fptrunc double %111 to float
  %113 = or disjoint i64 %109, 4
  %114 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %113) #10
  store float %112, ptr %114, align 4, !tbaa !22
  %115 = mul nuw nsw i64 %.05257, 3
  %116 = uitofp nneg i64 %115 to double
  %117 = fmul double %116, 0xC01921FB54442D18
  %118 = fdiv double %117, %69
  %119 = call double @cos(double noundef %118) #10
  %120 = fptrunc double %119 to float
  %121 = mul nuw nsw i64 %87, 24
  %122 = add nuw nsw i64 %121, 16
  %123 = or disjoint i64 %122, %88
  %124 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %123) #10
  store float %120, ptr %124, align 4, !tbaa !22
  %125 = call double @sin(double noundef %118) #10
  %126 = fptrunc double %125 to float
  %127 = or disjoint i64 %123, 4
  %128 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24) %8, i64 noundef %127) #10
  store float %126, ptr %128, align 4, !tbaa !22
  %129 = add nuw nsw i64 %.05257, 1
  %130 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %131 = getelementptr inbounds i8, ptr %130, i64 4
  %132 = load i32, ptr %131, align 4, !tbaa !18
  %133 = zext i32 %132 to i64
  %134 = icmp ult i64 %129, %133
  br i1 %134, label %86, label %._crit_edge, !llvm.loop !24

135:                                              ; preds = %._crit_edge
  call void @_ZN2al4spanIjLm15EEC2ILm15EEERSt5arrayIjXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %11, ptr noundef nonnull align 4 dereferenceable(60) %81) #10
  %136 = load ptr, ptr %11, align 8
  invoke void @_ZN12_GLOBAL__N_19rffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef %76, ptr noundef %79, ptr %136)
          to label %139 unwind label %82

137:                                              ; preds = %._crit_edge
  call void @_ZN2al4spanIjLm15EEC2ILm15EEERSt5arrayIjXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 4 dereferenceable(60) %81) #10
  %138 = load ptr, ptr %12, align 8
  invoke void @_ZN12_GLOBAL__N_19cffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef %76, ptr noundef %79, ptr %138)
          to label %139 unwind label %82

139:                                              ; preds = %137, %135
  %140 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %141 = getelementptr inbounds i8, ptr %140, i64 8
  %142 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIjLm15EEixEm(ptr noundef nonnull align 4 dereferenceable(60) %141, i64 noundef 1) #10
  %143 = load i32, ptr %142, align 4, !tbaa !26
  %.not64 = icmp eq i32 %143, 0
  br i1 %.not64, label %._crit_edge62, label %.lr.ph61

._crit_edge62:                                    ; preds = %.lr.ph61, %139
  %.048.lcssa = phi i64 [ 1, %139 ], [ %152, %.lr.ph61 ]
  %144 = lshr i32 %1, 2
  %145 = zext nneg i32 %144 to i64
  %.not55 = icmp eq i64 %.048.lcssa, %145
  br i1 %.not55, label %163, label %160

.lr.ph61:                                         ; preds = %139, %.lr.ph61
  %.059 = phi i64 [ %153, %.lr.ph61 ], [ 0, %139 ]
  %.04858 = phi i64 [ %152, %.lr.ph61 ], [ 1, %139 ]
  %146 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %147 = getelementptr inbounds i8, ptr %146, i64 8
  %148 = add nuw nsw i64 %.059, 2
  %149 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIjLm15EEixEm(ptr noundef nonnull align 4 dereferenceable(60) %147, i64 noundef %148) #10
  %150 = load i32, ptr %149, align 4, !tbaa !26
  %151 = zext i32 %150 to i64
  %152 = mul i64 %.04858, %151
  %153 = add nuw nsw i64 %.059, 1
  %154 = call noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  %155 = getelementptr inbounds i8, ptr %154, i64 8
  %156 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIjLm15EEixEm(ptr noundef nonnull align 4 dereferenceable(60) %155, i64 noundef 1) #10
  %157 = load i32, ptr %156, align 4, !tbaa !26
  %158 = zext i32 %157 to i64
  %159 = icmp ult i64 %153, %158
  br i1 %159, label %.lr.ph61, label %._crit_edge62, !llvm.loop !27

160:                                              ; preds = %._crit_edge62
  %161 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEaSEDn(ptr noundef nonnull align 8 dereferenceable(8) %0, ptr null) #10
  br label %163

162:                                              ; preds = %84, %82
  %.pn = phi { ptr, i32 } [ %83, %82 ], [ %85, %84 ]
  call void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterED2Ev(ptr noundef nonnull align 8 dereferenceable(8) %0) #10
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #10
  resume { ptr, i32 } %.pn

163:                                              ; preds = %._crit_edge62, %160
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %6) #10
  ret void
}

; Function Attrs: noreturn nounwind
declare void @__assert_fail(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: inlinehint mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZSt3maxImERKT_S2_S2_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_Zli3_zuy(i64 noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nobuiltin allocsize(0)
declare noalias noundef nonnull ptr @_ZnamSt11align_val_t(i64 noundef, i64 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanISt4byteLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2Ev(ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEC2IS1_vEEPS0_(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEptEv(ptr noundef nonnull align 8 dereferenceable(8)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt7launderIDv4_fEPT_S2_(ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2al4spanISt4byteLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIDv4_fLm18446744073709551615EEC2IPS1_EET_m(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #4 align 2

declare i32 @__gxx_personality_v0(...)

; 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) #7

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt7launderIfEPT_S1_(ptr noundef) local_unnamed_addr #4

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 1 dereferenceable(1) ptr @_ZNK2al4spanISt4byteLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK2al4spanIDv4_fLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSaIfEC2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEEC2EmRKfRKS0_(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef, ptr noundef nonnull align 4 dereferenceable(4), ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #0 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @cos(double noundef) local_unnamed_addr #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt6vectorIfSaIfEEixEm(ptr noundef nonnull align 8 dereferenceable(24), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @sin(double noundef) local_unnamed_addr #8

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNK2al4spanIDv4_fLm18446744073709551615EE4dataEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNSt6vectorIfSaIfEE4dataEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNKSt6vectorIfSaIfEE4sizeEv(ptr noundef nonnull align 8 dereferenceable(24)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt6vectorIfSaIfEED2Ev(ptr noundef nonnull align 8 dereferenceable(24)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_19rffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef, ptr noundef, ptr) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIjLm15EEC2ILm15EEERSt5arrayIjXT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(60)) unnamed_addr #4 align 2

; Function Attrs: mustprogress uwtable
declare hidden void @_ZN12_GLOBAL__N_19cffti1_psEjPfN2al4spanIjLm15EEE(i32 noundef, ptr noundef, ptr) local_unnamed_addr #0

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIjLm15EEixEm(ptr noundef nonnull align 4 dereferenceable(60), i64 noundef) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterEaSEDn(ptr noundef nonnull align 8 dereferenceable(8), ptr) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt10unique_ptrI11PFFFT_Setup17PFFFTSetupDeleterED2Ev(ptr noundef nonnull align 8 dereferenceable(8)) unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZNSt15__new_allocatorIfED2Ev(ptr noundef nonnull align 1 dereferenceable(1)) unnamed_addr #4 align 2

attributes #0 = { 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 #1 = { noreturn nounwind "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 nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { 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 = { nobuiltin allocsize(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 #6 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #7 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #8 = { mustprogress nofree nounwind willreturn memory(write) "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 #9 = { noreturn nounwind }
attributes #10 = { nounwind }
attributes #11 = { allocsize(0) }

!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 = !{!"long", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !7, i64 128}
!10 = !{!"_ZTS11PFFFT_Setup", !11, i64 0, !11, i64 4, !12, i64 8, !13, i64 68, !14, i64 72, !15, i64 80, !7, i64 128}
!11 = !{!"int", !7, i64 0}
!12 = !{!"_ZTSSt5arrayIjLm15EE", !7, i64 0}
!13 = !{!"_ZTS17pffft_transform_t", !7, i64 0}
!14 = !{!"any pointer", !7, i64 0}
!15 = !{!"_ZTSN2al4spanIDv4_fLm18446744073709551615EEE", !14, i64 0, !6, i64 8}
!16 = !{!10, !11, i64 0}
!17 = !{!10, !13, i64 68}
!18 = !{!10, !11, i64 4}
!19 = !{i64 0, i64 8, !20, i64 8, i64 8, !5}
!20 = !{!14, !14, i64 0}
!21 = !{!10, !14, i64 72}
!22 = !{!23, !23, i64 0}
!23 = !{!"float", !7, i64 0}
!24 = distinct !{!24, !25}
!25 = !{!"llvm.loop.mustprogress"}
!26 = !{!11, !11, i64 0}
!27 = distinct !{!27, !25}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LICMPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,MemCpyOptPass,ReassociatePass,SROAPass,SimplifyCFGPass,TailCallElimPass