; LLVM IR from Try/Tempest :: Engine/thirdparty/openal-soft/core (uhjfilter)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.std::array.8" = type { [4 x float] }
%"class.al::span.2" = type { ptr, i64 }
%"class.al::span.14" = type { ptr, i64 }
%"class.al::ptr_wrapper" = type { ptr }
%"struct.std::plus" = type { i8 }
%"struct.std::minus" = type { i8 }
%class.anon.15 = type { i8 }
%"class.al::span" = type { ptr }
%"class.al::span.1" = type { ptr, i64 }
%"class.al::span.9" = type { ptr }
%class.anon.17 = type { i8 }
%class.anon.19 = type { i8 }
%class.anon.21 = type { i8 }
%class.anon.23 = type { i8 }
%class.anon.25 = type { i8 }
%struct.UhjDecoderIIR = type { %struct.DecoderBase.base, i8, %"struct.std::array.6", [12 x i8], %"struct.std::array.6", [12 x i8], %"struct.std::array.6", %struct.UhjAllPassFilter, %struct.UhjAllPassFilter, %struct.UhjAllPassFilter, %struct.UhjAllPassFilter, %struct.UhjAllPassFilter, [12 x i8] }
%struct.DecoderBase.base = type <{ ptr, float }>
%"struct.std::array.6" = type { [1025 x float] }
%struct.UhjAllPassFilter = type { %"struct.std::array" }
%"struct.std::array" = type { [4 x %"struct.UhjAllPassFilter::AllPassState"] }
%"struct.UhjAllPassFilter::AllPassState" = type { %"struct.std::array.0" }
%"struct.std::array.0" = type { [2 x float] }

@_ZN12_GLOBAL__N_112Filter1CoeffE = external hidden constant %"struct.std::array.8", align 4
@_ZN12_GLOBAL__N_112Filter2CoeffE = external hidden constant %"struct.std::array.8", align 4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN16UhjAllPassFilter10processOneEN2al4spanIKfLm4EEEf(ptr noundef nonnull align 4 dereferenceable(32), ptr, float noundef) #0 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32), ptr, ptr, i64, i1 noundef zeroext, ptr noundef byval(%"class.al::span.2") align 8) #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #4

; Function Attrs: mustprogress nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100)) #5 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4100)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { ptr, i64 } @_ZNK2al4spanIfLm1025EE5firstEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { ptr, i64 } @_ZNK2al4spanIfLm1025EE7subspanEmm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef, i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm1025EEixEm(ptr noundef nonnull align 4 dereferenceable(4100), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4100)) unnamed_addr #3 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef) #6

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #3 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN13UhjDecoderIIR6decodeEN2al4spanIPfLm18446744073709551615EEEmb(ptr noundef nonnull align 16 dereferenceable(12512) %0, ptr %1, i64 %2, i64 noundef %3, i1 noundef zeroext %4) unnamed_addr #0 align 2 {
  %6 = alloca %"class.al::span.14", align 8
  %7 = alloca ptr, align 8
  %8 = alloca i64, align 8
  %9 = alloca i8, align 1
  %10 = alloca %"class.al::span.2", align 8
  %11 = alloca %"class.al::span.2", align 8
  %12 = alloca %"class.al::ptr_wrapper", align 8
  %13 = alloca %"class.al::ptr_wrapper", align 8
  %14 = alloca %"class.al::ptr_wrapper", align 8
  %15 = alloca %"struct.std::plus", align 1
  %16 = alloca %"class.al::ptr_wrapper", align 8
  %17 = alloca %"class.al::ptr_wrapper", align 8
  %18 = alloca %"class.al::ptr_wrapper", align 8
  %19 = alloca %"struct.std::minus", align 1
  %20 = alloca %"class.al::span.2", align 8
  %21 = alloca %"class.al::span.2", align 8
  %22 = alloca %"class.al::span.2", align 8
  %23 = alloca %"class.al::ptr_wrapper", align 8
  %24 = alloca %class.anon.15, align 1
  %25 = alloca %"class.al::span", align 8
  %26 = alloca %"class.al::span", align 8
  %27 = alloca %"class.al::span.1", align 8
  %28 = alloca %"class.al::span.2", align 8
  %29 = alloca %"class.al::span.9", align 8
  %30 = alloca %"class.al::span.2", align 8
  %31 = alloca %"class.al::span", align 8
  %32 = alloca %"class.al::span.1", align 8
  %33 = alloca %"class.al::span.2", align 8
  %34 = alloca %"class.al::span.9", align 8
  %35 = alloca %"class.al::span.2", align 8
  %36 = alloca %"class.al::ptr_wrapper", align 8
  %37 = alloca %"class.al::ptr_wrapper", align 8
  %38 = alloca %class.anon.17, align 1
  %39 = alloca %"class.al::ptr_wrapper", align 8
  %40 = alloca %"class.al::ptr_wrapper", align 8
  %41 = alloca %"class.al::ptr_wrapper", align 8
  %42 = alloca %class.anon.19, align 1
  %43 = alloca %"class.al::ptr_wrapper", align 8
  %44 = alloca %"class.al::ptr_wrapper", align 8
  %45 = alloca %"class.al::ptr_wrapper", align 8
  %46 = alloca %class.anon.21, align 1
  %47 = alloca %"class.al::ptr_wrapper", align 8
  %48 = alloca %"class.al::span", align 8
  %49 = alloca %"class.al::span.1", align 8
  %50 = alloca %"class.al::span.2", align 8
  %51 = alloca %"class.al::span.2", align 8
  %52 = alloca %"class.al::span", align 8
  %53 = alloca %"class.al::span", align 8
  %54 = alloca %"class.al::span.1", align 8
  %55 = alloca %"class.al::span.2", align 8
  %56 = alloca %"class.al::span.9", align 8
  %57 = alloca %"class.al::span.2", align 8
  %58 = alloca %"class.al::ptr_wrapper", align 8
  %59 = alloca %"class.al::ptr_wrapper", align 8
  %60 = alloca %class.anon.23, align 1
  %61 = alloca %"class.al::ptr_wrapper", align 8
  %62 = alloca %"class.al::span.2", align 8
  %63 = alloca %"class.al::span", align 8
  %64 = alloca %"class.al::span.1", align 8
  %65 = alloca %"class.al::span.2", align 8
  %66 = alloca %"class.al::ptr_wrapper", align 8
  %67 = alloca %class.anon.25, align 1
  %68 = alloca %"class.al::ptr_wrapper", align 8
  %69 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 0
  store ptr %1, ptr %69, align 8
  %70 = getelementptr inbounds { ptr, i64 }, ptr %6, i32 0, i32 1
  store i64 %2, ptr %70, align 8
  store ptr %0, ptr %7, align 8, !tbaa !5
  store i64 %3, ptr %8, align 8, !tbaa !9
  %71 = zext i1 %4 to i8
  store i8 %71, ptr %9, align 1, !tbaa !11
  %72 = load ptr, ptr %7, align 8
  %73 = load i64, ptr %8, align 8, !tbaa !9
  %74 = icmp ugt i64 %73, 0
  call void @llvm.assume(i1 %74)
  %75 = load i64, ptr %8, align 8, !tbaa !9
  %76 = icmp ule i64 %75, 1024
  call void @llvm.assume(i1 %76)
  call void @llvm.lifetime.start.p0(i64 16, ptr %10) #7
  %77 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 0)
  %78 = load ptr, ptr %77, align 8, !tbaa !5
  %79 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %78) #7
  %80 = load i64, ptr %8, align 8, !tbaa !9
  %81 = add i64 %80, 1
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef %79, i64 noundef %81)
  call void @llvm.lifetime.start.p0(i64 16, ptr %11) #7
  %82 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 1)
  %83 = load ptr, ptr %82, align 8, !tbaa !5
  %84 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %83) #7
  %85 = load i64, ptr %8, align 8, !tbaa !9
  %86 = add i64 %85, 1
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef %84, i64 noundef %86)
  %87 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #7
  %88 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %12, i32 0, i32 0
  store ptr %87, ptr %88, align 8
  %89 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #7
  %90 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %13, i32 0, i32 0
  store ptr %89, ptr %90, align 8
  %91 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #7
  %92 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %14, i32 0, i32 0
  store ptr %91, ptr %92, align 8
  %93 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 2
  %94 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %93) #8
  %95 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %12, i32 0, i32 0
  %96 = load ptr, ptr %95, align 8
  %97 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %13, i32 0, i32 0
  %98 = load ptr, ptr %97, align 8
  %99 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %14, i32 0, i32 0
  %100 = load ptr, ptr %99, align 8
  %101 = call noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St4plusIvEET1_T_S7_T0_S6_T2_(ptr %96, ptr %98, ptr %100, ptr noundef %94)
  %102 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #7
  %103 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %16, i32 0, i32 0
  store ptr %102, ptr %103, align 8
  %104 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #7
  %105 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %17, i32 0, i32 0
  store ptr %104, ptr %105, align 8
  %106 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #7
  %107 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %18, i32 0, i32 0
  store ptr %106, ptr %107, align 8
  %108 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 4
  %109 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %108) #8
  %110 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %16, i32 0, i32 0
  %111 = load ptr, ptr %110, align 8
  %112 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %17, i32 0, i32 0
  %113 = load ptr, ptr %112, align 8
  %114 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %18, i32 0, i32 0
  %115 = load ptr, ptr %114, align 8
  %116 = call noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St5minusIvEET1_T_S7_T0_S6_T2_(ptr %111, ptr %113, ptr %115, ptr noundef %109)
  call void @llvm.lifetime.end.p0(i64 16, ptr %11) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %10) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %20) #7
  %117 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 0)
  %118 = load ptr, ptr %117, align 8, !tbaa !5
  %119 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %118) #7
  %120 = load i64, ptr %8, align 8, !tbaa !9
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %20, ptr noundef %119, i64 noundef %120)
  call void @llvm.lifetime.start.p0(i64 16, ptr %21) #7
  %121 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 1)
  %122 = load ptr, ptr %121, align 8, !tbaa !5
  %123 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %122) #7
  %124 = load i64, ptr %8, align 8, !tbaa !9
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %21, ptr noundef %123, i64 noundef %124)
  call void @llvm.lifetime.start.p0(i64 16, ptr %22) #7
  %125 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 2)
  %126 = load ptr, ptr %125, align 8, !tbaa !5
  %127 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %126) #7
  %128 = load i64, ptr %8, align 8, !tbaa !9
  %129 = add i64 %128, 1
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %22, ptr noundef %127, i64 noundef %129)
  %130 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 4
  %131 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %130) #7
  %132 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 4
  %133 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %132) #7
  %134 = getelementptr inbounds float, ptr %133, i64 1
  %135 = load i64, ptr %8, align 8, !tbaa !9
  %136 = getelementptr inbounds float, ptr %134, i64 %135
  %137 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #7
  %138 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %23, i32 0, i32 0
  store ptr %137, ptr %138, align 8
  %139 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %140 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %139) #8
  %141 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %23, i32 0, i32 0
  %142 = load ptr, ptr %141, align 8
  %143 = call noundef ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES4_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_0ET1_T_SB_T0_SA_T2_"(ptr noundef %131, ptr noundef %136, ptr %142, ptr noundef %140)
  %144 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 1
  %145 = load i8, ptr %144, align 4, !tbaa !13, !range !20, !noundef !21
  %146 = trunc i8 %145 to i1
  br i1 %146, label %147, label %154

147:                                              ; preds = %5
  %148 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 8
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %25, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #7
  %149 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %150 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm1025EEixEm(ptr noundef nonnull align 4 dereferenceable(4100) %149, i64 noundef 0) #7
  %151 = load float, ptr %150, align 4, !tbaa !22
  %152 = getelementptr inbounds %"class.al::span", ptr %25, i32 0, i32 0
  %153 = load ptr, ptr %152, align 8
  call void @_ZN16UhjAllPassFilter10processOneEN2al4spanIKfLm4EEEf(ptr noundef nonnull align 4 dereferenceable(32) %148, ptr %153, float noundef %151)
  br label %154

154:                                              ; preds = %147, %5
  %155 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 8
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %28) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %29) #7
  %156 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  call void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %29, ptr noundef nonnull align 4 dereferenceable(4100) %156) #7
  %157 = load i64, ptr %8, align 8, !tbaa !9
  %158 = call { ptr, i64 } @_ZNK2al4spanIfLm1025EE7subspanEmm(ptr noundef nonnull align 8 dereferenceable(8) %29, i64 noundef 1, i64 noundef %157) #7
  %159 = getelementptr inbounds { ptr, i64 }, ptr %28, i32 0, i32 0
  %160 = extractvalue { ptr, i64 } %158, 0
  store ptr %160, ptr %159, align 8
  %161 = getelementptr inbounds { ptr, i64 }, ptr %28, i32 0, i32 1
  %162 = extractvalue { ptr, i64 } %158, 1
  store i64 %162, ptr %161, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %27, ptr noundef nonnull align 8 dereferenceable(16) %28) #7
  %163 = load i8, ptr %9, align 1, !tbaa !11, !range !20, !noundef !21
  %164 = trunc i8 %163 to i1
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %30, ptr align 8 %21, i64 16, i1 false), !tbaa.struct !23
  %165 = getelementptr inbounds %"class.al::span", ptr %26, i32 0, i32 0
  %166 = load ptr, ptr %165, align 8
  %167 = getelementptr inbounds { ptr, i64 }, ptr %27, i32 0, i32 0
  %168 = load ptr, ptr %167, align 8
  %169 = getelementptr inbounds { ptr, i64 }, ptr %27, i32 0, i32 1
  %170 = load i64, ptr %169, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %155, ptr %166, ptr %168, i64 %170, i1 noundef zeroext %164, ptr noundef byval(%"class.al::span.2") align 8 %30)
  call void @llvm.lifetime.end.p0(i64 8, ptr %29) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %28) #7
  %171 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 7
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %31, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter1CoeffE) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %33) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %34) #7
  %172 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 2
  call void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %34, ptr noundef nonnull align 4 dereferenceable(4100) %172) #7
  %173 = load i64, ptr %8, align 8, !tbaa !9
  %174 = call { ptr, i64 } @_ZNK2al4spanIfLm1025EE5firstEm(ptr noundef nonnull align 8 dereferenceable(8) %34, i64 noundef %173) #7
  %175 = getelementptr inbounds { ptr, i64 }, ptr %33, i32 0, i32 0
  %176 = extractvalue { ptr, i64 } %174, 0
  store ptr %176, ptr %175, align 8
  %177 = getelementptr inbounds { ptr, i64 }, ptr %33, i32 0, i32 1
  %178 = extractvalue { ptr, i64 } %174, 1
  store i64 %178, ptr %177, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %32, ptr noundef nonnull align 8 dereferenceable(16) %33) #7
  %179 = load i8, ptr %9, align 1, !tbaa !11, !range !20, !noundef !21
  %180 = trunc i8 %179 to i1
  %181 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16) %35, ptr noundef nonnull align 4 dereferenceable(4100) %181) #7
  %182 = getelementptr inbounds %"class.al::span", ptr %31, i32 0, i32 0
  %183 = load ptr, ptr %182, align 8
  %184 = getelementptr inbounds { ptr, i64 }, ptr %32, i32 0, i32 0
  %185 = load ptr, ptr %184, align 8
  %186 = getelementptr inbounds { ptr, i64 }, ptr %32, i32 0, i32 1
  %187 = load i64, ptr %186, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %171, ptr %183, ptr %185, i64 %187, i1 noundef zeroext %180, ptr noundef byval(%"class.al::span.2") align 8 %35)
  call void @llvm.lifetime.end.p0(i64 8, ptr %34) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %33) #7
  %188 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %189 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %188) #8
  %190 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %191 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %190) #8
  %192 = load i64, ptr %8, align 8, !tbaa !9
  %193 = getelementptr inbounds float, ptr %191, i64 %192
  %194 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %21) #7
  %195 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %36, i32 0, i32 0
  store ptr %194, ptr %195, align 8
  %196 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %20) #7
  %197 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %37, i32 0, i32 0
  store ptr %196, ptr %197, align 8
  %198 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %36, i32 0, i32 0
  %199 = load ptr, ptr %198, align 8
  %200 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %37, i32 0, i32 0
  %201 = load ptr, ptr %200, align 8
  %202 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_1ET1_T_S9_T0_S8_T2_"(ptr noundef %189, ptr noundef %193, ptr %199, ptr %201)
  %203 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %39, i32 0, i32 0
  store ptr %202, ptr %203, align 8
  %204 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %205 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %204) #8
  %206 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %207 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %206) #8
  %208 = load i64, ptr %8, align 8, !tbaa !9
  %209 = getelementptr inbounds float, ptr %207, i64 %208
  %210 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %21) #7
  %211 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %40, i32 0, i32 0
  store ptr %210, ptr %211, align 8
  %212 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %21) #7
  %213 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %41, i32 0, i32 0
  store ptr %212, ptr %213, align 8
  %214 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %40, i32 0, i32 0
  %215 = load ptr, ptr %214, align 8
  %216 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %41, i32 0, i32 0
  %217 = load ptr, ptr %216, align 8
  %218 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_2ET1_T_S9_T0_S8_T2_"(ptr noundef %205, ptr noundef %209, ptr %215, ptr %217)
  %219 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %43, i32 0, i32 0
  store ptr %218, ptr %219, align 8
  %220 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 4
  %221 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %220) #7
  %222 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 4
  %223 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %222) #7
  %224 = load i64, ptr %8, align 8, !tbaa !9
  %225 = getelementptr inbounds float, ptr %223, i64 %224
  %226 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #7
  %227 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %44, i32 0, i32 0
  store ptr %226, ptr %227, align 8
  %228 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #7
  %229 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %45, i32 0, i32 0
  store ptr %228, ptr %229, align 8
  %230 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %44, i32 0, i32 0
  %231 = load ptr, ptr %230, align 8
  %232 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %45, i32 0, i32 0
  %233 = load ptr, ptr %232, align 8
  %234 = call ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES5_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_3ET1_T_SB_T0_SA_T2_"(ptr noundef %221, ptr noundef %225, ptr %231, ptr %233)
  %235 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %47, i32 0, i32 0
  store ptr %234, ptr %235, align 8
  %236 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 9
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %48, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter1CoeffE) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %50) #7
  %237 = load i64, ptr %8, align 8, !tbaa !9
  %238 = call { ptr, i64 } @_ZNK2al4spanIfLm18446744073709551615EE5firstEm(ptr noundef nonnull align 8 dereferenceable(16) %22, i64 noundef %237) #7
  %239 = getelementptr inbounds { ptr, i64 }, ptr %50, i32 0, i32 0
  %240 = extractvalue { ptr, i64 } %238, 0
  store ptr %240, ptr %239, align 8
  %241 = getelementptr inbounds { ptr, i64 }, ptr %50, i32 0, i32 1
  %242 = extractvalue { ptr, i64 } %238, 1
  store i64 %242, ptr %241, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %49, ptr noundef nonnull align 8 dereferenceable(16) %50) #7
  %243 = load i8, ptr %9, align 1, !tbaa !11, !range !20, !noundef !21
  %244 = trunc i8 %243 to i1
  %245 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16) %51, ptr noundef nonnull align 4 dereferenceable(4100) %245) #7
  %246 = getelementptr inbounds %"class.al::span", ptr %48, i32 0, i32 0
  %247 = load ptr, ptr %246, align 8
  %248 = getelementptr inbounds { ptr, i64 }, ptr %49, i32 0, i32 0
  %249 = load ptr, ptr %248, align 8
  %250 = getelementptr inbounds { ptr, i64 }, ptr %49, i32 0, i32 1
  %251 = load i64, ptr %250, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %236, ptr %247, ptr %249, i64 %251, i1 noundef zeroext %244, ptr noundef byval(%"class.al::span.2") align 8 %51)
  call void @llvm.lifetime.end.p0(i64 16, ptr %50) #7
  %252 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 1
  %253 = load i8, ptr %252, align 4, !tbaa !13, !range !20, !noundef !21
  %254 = trunc i8 %253 to i1
  br i1 %254, label %255, label %262

255:                                              ; preds = %154
  %256 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 10
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %52, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #7
  %257 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 2
  %258 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm1025EEixEm(ptr noundef nonnull align 4 dereferenceable(4100) %257, i64 noundef 0) #7
  %259 = load float, ptr %258, align 4, !tbaa !22
  %260 = getelementptr inbounds %"class.al::span", ptr %52, i32 0, i32 0
  %261 = load ptr, ptr %260, align 8
  call void @_ZN16UhjAllPassFilter10processOneEN2al4spanIKfLm4EEEf(ptr noundef nonnull align 4 dereferenceable(32) %256, ptr %261, float noundef %259)
  br label %262

262:                                              ; preds = %255, %154
  %263 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 10
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %53, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #7
  call void @llvm.lifetime.start.p0(i64 16, ptr %55) #7
  call void @llvm.lifetime.start.p0(i64 8, ptr %56) #7
  %264 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 2
  call void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %56, ptr noundef nonnull align 4 dereferenceable(4100) %264) #7
  %265 = load i64, ptr %8, align 8, !tbaa !9
  %266 = call { ptr, i64 } @_ZNK2al4spanIfLm1025EE7subspanEmm(ptr noundef nonnull align 8 dereferenceable(8) %56, i64 noundef 1, i64 noundef %265) #7
  %267 = getelementptr inbounds { ptr, i64 }, ptr %55, i32 0, i32 0
  %268 = extractvalue { ptr, i64 } %266, 0
  store ptr %268, ptr %267, align 8
  %269 = getelementptr inbounds { ptr, i64 }, ptr %55, i32 0, i32 1
  %270 = extractvalue { ptr, i64 } %266, 1
  store i64 %270, ptr %269, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %54, ptr noundef nonnull align 8 dereferenceable(16) %55) #7
  %271 = load i8, ptr %9, align 1, !tbaa !11, !range !20, !noundef !21
  %272 = trunc i8 %271 to i1
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %57, ptr align 8 %22, i64 16, i1 false), !tbaa.struct !23
  %273 = getelementptr inbounds %"class.al::span", ptr %53, i32 0, i32 0
  %274 = load ptr, ptr %273, align 8
  %275 = getelementptr inbounds { ptr, i64 }, ptr %54, i32 0, i32 0
  %276 = load ptr, ptr %275, align 8
  %277 = getelementptr inbounds { ptr, i64 }, ptr %54, i32 0, i32 1
  %278 = load i64, ptr %277, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %263, ptr %274, ptr %276, i64 %278, i1 noundef zeroext %272, ptr noundef byval(%"class.al::span.2") align 8 %57)
  call void @llvm.lifetime.end.p0(i64 8, ptr %56) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %55) #7
  %279 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %280 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %279) #8
  %281 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %282 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %281) #8
  %283 = load i64, ptr %8, align 8, !tbaa !9
  %284 = getelementptr inbounds float, ptr %282, i64 %283
  %285 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #7
  %286 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %58, i32 0, i32 0
  store ptr %285, ptr %286, align 8
  %287 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %22) #7
  %288 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %59, i32 0, i32 0
  store ptr %287, ptr %288, align 8
  %289 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %58, i32 0, i32 0
  %290 = load ptr, ptr %289, align 8
  %291 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %59, i32 0, i32 0
  %292 = load ptr, ptr %291, align 8
  %293 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_4ET1_T_S9_T0_S8_T2_"(ptr noundef %280, ptr noundef %284, ptr %290, ptr %292)
  %294 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %61, i32 0, i32 0
  store ptr %293, ptr %294, align 8
  %295 = call noundef i64 @_ZNK2al4spanIPfLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16) %6) #7
  %296 = icmp ugt i64 %295, 3
  br i1 %296, label %297, label %322

297:                                              ; preds = %262
  call void @llvm.lifetime.start.p0(i64 16, ptr %62) #7
  %298 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 3)
  %299 = load ptr, ptr %298, align 8, !tbaa !5
  %300 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %299) #7
  %301 = load i64, ptr %8, align 8, !tbaa !9
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %62, ptr noundef %300, i64 noundef %301)
  %302 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 11
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %63, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter1CoeffE) #7
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %64, ptr noundef nonnull align 8 dereferenceable(16) %62) #7
  %303 = load i8, ptr %9, align 1, !tbaa !11, !range !20, !noundef !21
  %304 = trunc i8 %303 to i1
  %305 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16) %65, ptr noundef nonnull align 4 dereferenceable(4100) %305) #7
  %306 = getelementptr inbounds %"class.al::span", ptr %63, i32 0, i32 0
  %307 = load ptr, ptr %306, align 8
  %308 = getelementptr inbounds { ptr, i64 }, ptr %64, i32 0, i32 0
  %309 = load ptr, ptr %308, align 8
  %310 = getelementptr inbounds { ptr, i64 }, ptr %64, i32 0, i32 1
  %311 = load i64, ptr %310, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %302, ptr %307, ptr %309, i64 %311, i1 noundef zeroext %304, ptr noundef byval(%"class.al::span.2") align 8 %65)
  %312 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %313 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %312) #8
  %314 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 6
  %315 = call noundef ptr @_ZNSt5arrayIfLm1025EE3endEv(ptr noundef nonnull align 4 dereferenceable(4100) %314) #8
  %316 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %62) #7
  %317 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %66, i32 0, i32 0
  store ptr %316, ptr %317, align 8
  %318 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %66, i32 0, i32 0
  %319 = load ptr, ptr %318, align 8
  %320 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EEZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_5ET0_T_S9_S8_T1_"(ptr noundef %313, ptr noundef %315, ptr %319)
  %321 = getelementptr inbounds %"class.al::ptr_wrapper", ptr %68, i32 0, i32 0
  store ptr %320, ptr %321, align 8
  call void @llvm.lifetime.end.p0(i64 16, ptr %62) #7
  br label %322

322:                                              ; preds = %297, %262
  %323 = getelementptr inbounds %struct.UhjDecoderIIR, ptr %72, i32 0, i32 1
  store i8 0, ptr %323, align 4, !tbaa !13
  call void @llvm.lifetime.end.p0(i64 16, ptr %22) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %21) #7
  call void @llvm.lifetime.end.p0(i64 16, ptr %20) #7
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St4plusIvEET1_T_S7_T0_S6_T2_(ptr, ptr, ptr, ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK2al4spanIfLm18446744073709551615EE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St5minusIvEET1_T_S7_T0_S6_T2_(ptr, ptr, ptr, ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES4_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_0ET1_T_SB_T0_SA_T2_"(ptr noundef, ptr noundef, ptr, ptr noundef) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_1ET1_T_S9_T0_S8_T2_"(ptr noundef, ptr noundef, ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_2ET1_T_S9_T0_S8_T2_"(ptr noundef, ptr noundef, ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES5_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_3ET1_T_SB_T0_SA_T2_"(ptr noundef, ptr noundef, ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { ptr, i64 } @_ZNK2al4spanIfLm18446744073709551615EE5firstEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_4ET1_T_S9_T0_S8_T2_"(ptr noundef, ptr noundef, ptr, ptr) #3

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK2al4spanIPfLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16)) #3 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EEZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_5ET0_T_S9_S8_T1_"(ptr noundef, ptr noundef, ptr) #3

; Function Attrs: mustprogress nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayIfLm1025EE3endEv(ptr noundef nonnull align 4 dereferenceable(4100)) #5 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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #4 = { nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #5 = { mustprogress nounwind willreturn memory(none) 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 #6 = { alwaysinline 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 #7 = { nounwind }
attributes #8 = { nounwind willreturn memory(none) }

!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 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"bool", !7, i64 0}
!13 = !{!14, !12, i64 12}
!14 = !{!"_ZTS13UhjDecoderIIR", !15, i64 0, !12, i64 12, !17, i64 16, !17, i64 4128, !17, i64 8240, !18, i64 12340, !18, i64 12372, !18, i64 12404, !18, i64 12436, !18, i64 12468}
!15 = !{!"_ZTS11DecoderBase", !16, i64 8}
!16 = !{!"float", !7, i64 0}
!17 = !{!"_ZTSSt5arrayIfLm1025EE", !7, i64 0}
!18 = !{!"_ZTS16UhjAllPassFilter", !19, i64 0}
!19 = !{!"_ZTSSt5arrayIN16UhjAllPassFilter12AllPassStateELm4EE", !7, i64 0}
!20 = !{i8 0, i8 2}
!21 = !{}
!22 = !{!16, !16, i64 0}
!23 = !{i64 0, i64 8, !5, i64 8, i64 8, !9}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

%"struct.std::array.8" = type { [4 x float] }
%"class.al::span.2" = type { ptr, i64 }
%"class.al::span.14" = type { ptr, i64 }
%"class.al::span" = type { ptr }
%"class.al::span.1" = type { ptr, i64 }
%"class.al::span.9" = type { ptr }

@_ZN12_GLOBAL__N_112Filter1CoeffE = external hidden constant %"struct.std::array.8", align 4
@_ZN12_GLOBAL__N_112Filter2CoeffE = external hidden constant %"struct.std::array.8", align 4

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN16UhjAllPassFilter10processOneEN2al4spanIKfLm4EEEf(ptr noundef nonnull align 4 dereferenceable(32), ptr, float noundef) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
declare dso_local void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32), ptr, ptr, i64, i1 noundef zeroext, ptr noundef byval(%"class.al::span.2") align 8) local_unnamed_addr #0 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write)
declare void @llvm.assume(i1 noundef) #3

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100)) local_unnamed_addr #4 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef nonnull align 4 dereferenceable(4100)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { ptr, i64 } @_ZNK2al4spanIfLm1025EE5firstEm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 8 dereferenceable(16)) unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { ptr, i64 } @_ZNK2al4spanIfLm1025EE7subspanEmm(ptr noundef nonnull align 8 dereferenceable(8), i64 noundef, i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm1025EEixEm(ptr noundef nonnull align 4 dereferenceable(4100), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef nonnull align 4 dereferenceable(4100)) unnamed_addr #2 align 2

; Function Attrs: alwaysinline mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nounwind uwtable
declare dso_local void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16), ptr noundef, i64 noundef) unnamed_addr #2 align 2

; Function Attrs: mustprogress uwtable
define dso_local void @_ZN13UhjDecoderIIR6decodeEN2al4spanIPfLm18446744073709551615EEEmb(ptr noundef nonnull align 16 dereferenceable(12512) %0, ptr %1, i64 %2, i64 noundef %3, i1 noundef zeroext %4) unnamed_addr #0 align 2 {
  %6 = alloca %"class.al::span.14", align 8
  %7 = alloca %"class.al::span.2", align 8
  %8 = alloca %"class.al::span.2", align 8
  %9 = alloca %"class.al::span.2", align 8
  %10 = alloca %"class.al::span.2", align 8
  %11 = alloca %"class.al::span.2", align 8
  %12 = alloca %"class.al::span", align 8
  %13 = alloca %"class.al::span", align 8
  %14 = alloca %"class.al::span.1", align 8
  %15 = alloca %"class.al::span.2", align 8
  %16 = alloca %"class.al::span.9", align 8
  %17 = alloca %"class.al::span", align 8
  %18 = alloca %"class.al::span.1", align 8
  %19 = alloca %"class.al::span.2", align 8
  %20 = alloca %"class.al::span.9", align 8
  %21 = alloca %"class.al::span.2", align 8
  %22 = alloca %"class.al::span", align 8
  %23 = alloca %"class.al::span.1", align 8
  %24 = alloca %"class.al::span.2", align 8
  %25 = alloca %"class.al::span.2", align 8
  %26 = alloca %"class.al::span", align 8
  %27 = alloca %"class.al::span", align 8
  %28 = alloca %"class.al::span.1", align 8
  %29 = alloca %"class.al::span.2", align 8
  %30 = alloca %"class.al::span.9", align 8
  %31 = alloca %"class.al::span.2", align 8
  %32 = alloca %"class.al::span", align 8
  %33 = alloca %"class.al::span.1", align 8
  %34 = alloca %"class.al::span.2", align 8
  store ptr %1, ptr %6, align 8
  %35 = getelementptr inbounds i8, ptr %6, i64 8
  store i64 %2, ptr %35, align 8
  %36 = icmp ne i64 %3, 0
  tail call void @llvm.assume(i1 %36)
  %37 = icmp ult i64 %3, 1025
  tail call void @llvm.assume(i1 %37)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %7) #6
  %38 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 0)
  %39 = load ptr, ptr %38, align 8, !tbaa !5
  %40 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %39) #6
  %41 = add nuw nsw i64 %3, 1
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %7, ptr noundef %40, i64 noundef %41)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %8) #6
  %42 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 1)
  %43 = load ptr, ptr %42, align 8, !tbaa !5
  %44 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %43) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %8, ptr noundef %44, i64 noundef %41)
  %45 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  %46 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  %47 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %8) #6
  %48 = getelementptr inbounds i8, ptr %0, i64 16
  %49 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %48) #7
  %50 = call noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St4plusIvEET1_T_S7_T0_S6_T2_(ptr %45, ptr %46, ptr %47, ptr noundef %49)
  %51 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  %52 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE3endEv(ptr noundef nonnull align 8 dereferenceable(16) %7) #6
  %53 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %8) #6
  %54 = getelementptr inbounds i8, ptr %0, i64 4128
  %55 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %54) #7
  %56 = call noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St5minusIvEET1_T_S7_T0_S6_T2_(ptr %51, ptr %52, ptr %53, ptr noundef %55)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %8) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %7) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %9) #6
  %57 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 0)
  %58 = load ptr, ptr %57, align 8, !tbaa !5
  %59 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %58) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %9, ptr noundef %59, i64 noundef %3)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %10) #6
  %60 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 1)
  %61 = load ptr, ptr %60, align 8, !tbaa !5
  %62 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %61) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %10, ptr noundef %62, i64 noundef %3)
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %11) #6
  %63 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 2)
  %64 = load ptr, ptr %63, align 8, !tbaa !5
  %65 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %64) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %11, ptr noundef %65, i64 noundef %41)
  %66 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %54) #6
  %67 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %54) #6
  %68 = getelementptr inbounds i8, ptr %67, i64 4
  %69 = getelementptr inbounds float, ptr %68, i64 %3
  %70 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #6
  %71 = getelementptr inbounds i8, ptr %0, i64 8240
  %72 = call noundef ptr @_ZNSt5arrayIfLm1025EE5beginEv(ptr noundef nonnull align 4 dereferenceable(4100) %71) #7
  %73 = call noundef ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES4_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_0ET1_T_SB_T0_SA_T2_"(ptr noundef %66, ptr noundef nonnull %69, ptr %70, ptr noundef %72)
  %74 = getelementptr inbounds i8, ptr %0, i64 12
  %75 = load i8, ptr %74, align 4, !tbaa !9, !range !17, !noundef !18
  %76 = trunc nuw i8 %75 to i1
  br i1 %76, label %77, label %82

77:                                               ; preds = %5
  %78 = getelementptr inbounds i8, ptr %0, i64 12372
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %12, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #6
  %79 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm1025EEixEm(ptr noundef nonnull align 4 dereferenceable(4100) %71, i64 noundef 0) #6
  %80 = load float, ptr %79, align 4, !tbaa !19
  %81 = load ptr, ptr %12, align 8
  call void @_ZN16UhjAllPassFilter10processOneEN2al4spanIKfLm4EEEf(ptr noundef nonnull align 4 dereferenceable(32) %78, ptr %81, float noundef %80)
  br label %82

82:                                               ; preds = %77, %5
  %83 = getelementptr inbounds i8, ptr %0, i64 12372
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %13, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %15) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %16) #6
  call void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %16, ptr noundef nonnull align 4 dereferenceable(4100) %71) #6
  %84 = call { ptr, i64 } @_ZNK2al4spanIfLm1025EE7subspanEmm(ptr noundef nonnull align 8 dereferenceable(8) %16, i64 noundef 1, i64 noundef %3) #6
  %85 = extractvalue { ptr, i64 } %84, 0
  store ptr %85, ptr %15, align 8
  %86 = getelementptr inbounds i8, ptr %15, i64 8
  %87 = extractvalue { ptr, i64 } %84, 1
  store i64 %87, ptr %86, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %14, ptr noundef nonnull align 8 dereferenceable(16) %15) #6
  %88 = load ptr, ptr %13, align 8
  %89 = load ptr, ptr %14, align 8
  %90 = getelementptr inbounds i8, ptr %14, i64 8
  %91 = load i64, ptr %90, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %83, ptr %88, ptr %89, i64 %91, i1 noundef zeroext %4, ptr noundef nonnull byval(%"class.al::span.2") align 8 %10)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %16) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %15) #6
  %92 = getelementptr inbounds i8, ptr %0, i64 12340
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %17, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter1CoeffE) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %19) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %20) #6
  call void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %20, ptr noundef nonnull align 4 dereferenceable(4100) %48) #6
  %93 = call { ptr, i64 } @_ZNK2al4spanIfLm1025EE5firstEm(ptr noundef nonnull align 8 dereferenceable(8) %20, i64 noundef %3) #6
  %94 = extractvalue { ptr, i64 } %93, 0
  store ptr %94, ptr %19, align 8
  %95 = getelementptr inbounds i8, ptr %19, i64 8
  %96 = extractvalue { ptr, i64 } %93, 1
  store i64 %96, ptr %95, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %18, ptr noundef nonnull align 8 dereferenceable(16) %19) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16) %21, ptr noundef nonnull align 4 dereferenceable(4100) %71) #6
  %97 = load ptr, ptr %17, align 8
  %98 = load ptr, ptr %18, align 8
  %99 = getelementptr inbounds i8, ptr %18, i64 8
  %100 = load i64, ptr %99, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %92, ptr %97, ptr %98, i64 %100, i1 noundef zeroext %4, ptr noundef nonnull byval(%"class.al::span.2") align 8 %21)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %20) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %19) #6
  %101 = getelementptr inbounds float, ptr %72, i64 %3
  %102 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #6
  %103 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %9) #6
  %104 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_1ET1_T_S9_T0_S8_T2_"(ptr noundef %72, ptr noundef nonnull %101, ptr %102, ptr %103)
  %105 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #6
  %106 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %10) #6
  %107 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_2ET1_T_S9_T0_S8_T2_"(ptr noundef %72, ptr noundef nonnull %101, ptr %105, ptr %106)
  %108 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %54) #6
  %109 = call noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100) %54) #6
  %110 = getelementptr inbounds float, ptr %109, i64 %3
  %111 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #6
  %112 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #6
  %113 = call ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES5_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_3ET1_T_SB_T0_SA_T2_"(ptr noundef %108, ptr noundef nonnull %110, ptr %111, ptr %112)
  %114 = getelementptr inbounds i8, ptr %0, i64 12404
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %22, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter1CoeffE) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %24) #6
  %115 = call { ptr, i64 } @_ZNK2al4spanIfLm18446744073709551615EE5firstEm(ptr noundef nonnull align 8 dereferenceable(16) %11, i64 noundef %3) #6
  %116 = extractvalue { ptr, i64 } %115, 0
  store ptr %116, ptr %24, align 8
  %117 = getelementptr inbounds i8, ptr %24, i64 8
  %118 = extractvalue { ptr, i64 } %115, 1
  store i64 %118, ptr %117, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %23, ptr noundef nonnull align 8 dereferenceable(16) %24) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16) %25, ptr noundef nonnull align 4 dereferenceable(4100) %71) #6
  %119 = load ptr, ptr %22, align 8
  %120 = load ptr, ptr %23, align 8
  %121 = getelementptr inbounds i8, ptr %23, i64 8
  %122 = load i64, ptr %121, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %114, ptr %119, ptr %120, i64 %122, i1 noundef zeroext %4, ptr noundef nonnull byval(%"class.al::span.2") align 8 %25)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %24) #6
  %123 = load i8, ptr %74, align 4, !tbaa !9, !range !17, !noundef !18
  %124 = trunc nuw i8 %123 to i1
  br i1 %124, label %125, label %130

125:                                              ; preds = %82
  %126 = getelementptr inbounds i8, ptr %0, i64 12436
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %26, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #6
  %127 = call noundef nonnull align 4 dereferenceable(4) ptr @_ZNSt5arrayIfLm1025EEixEm(ptr noundef nonnull align 4 dereferenceable(4100) %48, i64 noundef 0) #6
  %128 = load float, ptr %127, align 4, !tbaa !19
  %129 = load ptr, ptr %26, align 8
  call void @_ZN16UhjAllPassFilter10processOneEN2al4spanIKfLm4EEEf(ptr noundef nonnull align 4 dereferenceable(32) %126, ptr %129, float noundef %128)
  br label %130

130:                                              ; preds = %125, %82
  %131 = getelementptr inbounds i8, ptr %0, i64 12436
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %27, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter2CoeffE) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %29) #6
  call void @llvm.lifetime.start.p0(i64 8, ptr nonnull %30) #6
  call void @_ZN2al4spanIfLm1025EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(8) %30, ptr noundef nonnull align 4 dereferenceable(4100) %48) #6
  %132 = call { ptr, i64 } @_ZNK2al4spanIfLm1025EE7subspanEmm(ptr noundef nonnull align 8 dereferenceable(8) %30, i64 noundef 1, i64 noundef %3) #6
  %133 = extractvalue { ptr, i64 } %132, 0
  store ptr %133, ptr %29, align 8
  %134 = getelementptr inbounds i8, ptr %29, i64 8
  %135 = extractvalue { ptr, i64 } %132, 1
  store i64 %135, ptr %134, align 8
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %28, ptr noundef nonnull align 8 dereferenceable(16) %29) #6
  %136 = load ptr, ptr %27, align 8
  %137 = load ptr, ptr %28, align 8
  %138 = getelementptr inbounds i8, ptr %28, i64 8
  %139 = load i64, ptr %138, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %131, ptr %136, ptr %137, i64 %139, i1 noundef zeroext %4, ptr noundef nonnull byval(%"class.al::span.2") align 8 %11)
  call void @llvm.lifetime.end.p0(i64 8, ptr nonnull %30) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %29) #6
  %140 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #6
  %141 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %11) #6
  %142 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_4ET1_T_S9_T0_S8_T2_"(ptr noundef %72, ptr noundef nonnull %101, ptr %140, ptr %141)
  %143 = call noundef i64 @_ZNK2al4spanIPfLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16) %6) #6
  %144 = icmp ugt i64 %143, 3
  br i1 %144, label %145, label %157

145:                                              ; preds = %130
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %31) #6
  %146 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16) %6, i64 noundef 3)
  %147 = load ptr, ptr %146, align 8, !tbaa !5
  %148 = call noundef ptr @_ZN2al14assume_alignedILm16EfEEDaPT0_(ptr noundef %147) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2IPfEET_m(ptr noundef nonnull align 8 dereferenceable(16) %31, ptr noundef %148, i64 noundef %3)
  %149 = getelementptr inbounds i8, ptr %0, i64 12468
  call void @_ZN2al4spanIKfLm4EEC2IS1_Lm4ETnNSt9enable_ifIXsr3std8is_constIT_EE5valueEbE4typeELb1EEERKSt5arrayIfXT0_EE(ptr noundef nonnull align 8 dereferenceable(8) %32, ptr noundef nonnull align 4 dereferenceable(16) @_ZN12_GLOBAL__N_112Filter1CoeffE) #6
  call void @_ZN2al4spanIKfLm18446744073709551615EEC2IfLm18446744073709551615ETnNSt9enable_ifIXaasr7detail_E19is_array_compatibleIT_S1_Eoontsr3std7is_sameIS1_S5_EE5valueneL_ZNS2_6extentEET0_EbE4typeELb1EEERKNS0_IS5_XT0_EEE(ptr noundef nonnull align 8 dereferenceable(16) %33, ptr noundef nonnull align 8 dereferenceable(16) %31) #6
  call void @_ZN2al4spanIfLm18446744073709551615EEC2ILm1025EEERSt5arrayIfXT_EE(ptr noundef nonnull align 8 dereferenceable(16) %34, ptr noundef nonnull align 4 dereferenceable(4100) %71) #6
  %150 = load ptr, ptr %32, align 8
  %151 = load ptr, ptr %33, align 8
  %152 = getelementptr inbounds i8, ptr %33, i64 8
  %153 = load i64, ptr %152, align 8
  call void @_ZN16UhjAllPassFilter7processEN2al4spanIKfLm4EEENS1_IS2_Lm18446744073709551615EEEbNS1_IfLm18446744073709551615EEE(ptr noundef nonnull align 4 dereferenceable(32) %149, ptr %150, ptr %151, i64 %153, i1 noundef zeroext %4, ptr noundef nonnull byval(%"class.al::span.2") align 8 %34)
  %154 = call noundef ptr @_ZNSt5arrayIfLm1025EE3endEv(ptr noundef nonnull align 4 dereferenceable(4100) %71) #7
  %155 = call ptr @_ZNK2al4spanIfLm18446744073709551615EE5beginEv(ptr noundef nonnull align 8 dereferenceable(16) %31) #6
  %156 = call ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EEZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_5ET0_T_S9_S8_T1_"(ptr noundef %72, ptr noundef %154, ptr %155)
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %31) #6
  br label %157

157:                                              ; preds = %145, %130
  store i8 0, ptr %74, align 4, !tbaa !9
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %11) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %10) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %9) #6
  ret void
}

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef nonnull align 8 dereferenceable(8) ptr @_ZNK2al4spanIPfLm18446744073709551615EEixEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St4plusIvEET1_T_S7_T0_S6_T2_(ptr, ptr, ptr, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local ptr @_ZNK2al4spanIfLm18446744073709551615EE3endEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZSt9transformIN2al11ptr_wrapperIPfEES3_S2_St5minusIvEET1_T_S7_T0_S6_T2_(ptr, ptr, ptr, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare hidden noundef ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES4_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_0ET1_T_SB_T0_SA_T2_"(ptr noundef, ptr noundef, ptr, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef ptr @_ZNKSt5arrayIfLm1025EE6cbeginEv(ptr noundef nonnull align 4 dereferenceable(4100)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_1ET1_T_S9_T0_S8_T2_"(ptr noundef, ptr noundef, ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_2ET1_T_S9_T0_S8_T2_"(ptr noundef, ptr noundef, ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPKfN2al11ptr_wrapperIPfEES5_ZN13UhjDecoderIIR6decodeENS2_4spanIS4_Lm18446744073709551615EEEmbE3$_3ET1_T_SB_T0_SA_T2_"(ptr noundef, ptr noundef, ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local { ptr, i64 } @_ZNK2al4spanIfLm18446744073709551615EE5firstEm(ptr noundef nonnull align 8 dereferenceable(16), i64 noundef) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EES3_ZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_4ET1_T_S9_T0_S8_T2_"(ptr noundef, ptr noundef, ptr, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef i64 @_ZNK2al4spanIPfLm18446744073709551615EE4sizeEv(ptr noundef nonnull align 8 dereferenceable(16)) local_unnamed_addr #2 align 2

; Function Attrs: mustprogress nounwind uwtable
declare hidden ptr @"_ZSt9transformIPfN2al11ptr_wrapperIS0_EEZN13UhjDecoderIIR6decodeENS1_4spanIS0_Lm18446744073709551615EEEmbE3$_5ET0_T_S9_S8_T1_"(ptr noundef, ptr noundef, ptr) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nosync nounwind willreturn memory(none) uwtable
declare dso_local noundef ptr @_ZNSt5arrayIfLm1025EE3endEv(ptr noundef nonnull align 4 dereferenceable(4100)) local_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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind willreturn memory(inaccessiblemem: write) }
attributes #4 = { mustprogress nofree nosync nounwind willreturn memory(none) 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 = { alwaysinline 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 #6 = { nounwind }
attributes #7 = { nounwind willreturn memory(none) }

!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, !13, i64 12}
!10 = !{!"_ZTS13UhjDecoderIIR", !11, i64 0, !13, i64 12, !14, i64 16, !14, i64 4128, !14, i64 8240, !15, i64 12340, !15, i64 12372, !15, i64 12404, !15, i64 12436, !15, i64 12468}
!11 = !{!"_ZTS11DecoderBase", !12, i64 8}
!12 = !{!"float", !7, i64 0}
!13 = !{!"bool", !7, i64 0}
!14 = !{!"_ZTSSt5arrayIfLm1025EE", !7, i64 0}
!15 = !{!"_ZTS16UhjAllPassFilter", !16, i64 0}
!16 = !{!"_ZTSSt5arrayIN16UhjAllPassFilter12AllPassStateELm4EE", !7, i64 0}
!17 = !{i8 0, i8 2}
!18 = !{}
!19 = !{!12, !12, i64 0}


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