output.ll

; ModuleID = 'reduced.ll'
source_filename = "reduced.ll"
target triple = "x86_64-unknown-linux-gnu"

%class.Isa = type <{ i32, i32, i32, i8, i8, [2 x i8] }>
%"struct.std::pair" = type { %class.Isa*, %class.Isa* }
%class.anon = type { i32*, i32*, i32*, i8*, i8* }
%"struct.__gnu_cxx::__ops::_Iter_pred" = type { %class.anon }

$_ZSt9make_pairIPK3IsaS2_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS4_INS5_IT0_E4typeEE6__typeEEOS6_OSB_ = comdat any

$_ZSt5beginIK3IsaLm75EEPT_RAT0__S2_ = comdat any

$_ZSt3endIK3IsaLm75EEPT_RAT0__S2_ = comdat any

$_ZSt7forwardIPK3IsaEOT_RNSt16remove_referenceIS3_E4typeE = comdat any

$_ZNSt4pairIPK3IsaS2_EC2IS2_S2_Lb1EEEOT_OT0_ = comdat any

@_ZZN3Isa13supportedIsasEvE14supportedIsas_ = internal constant [75 x { i32, i32, i32, i8, i8 }] [{ i32, i32, i32, i8, i8 } { i32 7, i32 0, i32 0, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 7, i32 0, i32 1, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 7, i32 0, i32 2, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 7, i32 0, i32 3, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 7, i32 0, i32 4, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 7, i32 0, i32 5, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 8, i32 0, i32 1, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 8, i32 0, i32 1, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 8, i32 0, i32 1, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 8, i32 0, i32 2, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 8, i32 0, i32 3, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 8, i32 0, i32 5, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 8, i32 1, i32 0, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 8, i32 1, i32 0, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 8, i32 1, i32 0, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 0, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 0, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 0, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 2, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 2, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 2, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 4, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 4, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 4, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 1, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 2, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 3, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 1, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 1, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 2, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 2, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 3, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 6, i8 3, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 1, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 2, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 3, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 1, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 1, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 2, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 2, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 3, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 8, i8 3, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 2, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 2, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 2, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 1, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 2, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 3, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 1, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 1, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 2, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 2, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 3, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 10, i8 3, i8 3 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 12, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 12, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 9, i32 0, i32 12, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 0, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 0, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 0, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 1, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 1, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 1, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 2, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 2, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 2, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 3, i8 0, i8 1 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 3, i8 0, i8 2 }, { i32, i32, i32, i8, i8 } { i32 10, i32 1, i32 3, i8 0, i8 3 }, { i32, i32, i32, i8, i8 } { i32 10, i32 3, i32 0, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 10, i32 3, i32 1, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 10, i32 3, i32 2, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 10, i32 3, i32 3, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 10, i32 3, i32 4, i8 0, i8 0 }, { i32, i32, i32, i8, i8 } { i32 10, i32 3, i32 5, i8 0, i8 0 }]

; Function Attrs: sanitize_address
define { %class.Isa*, %class.Isa* } @_ZN3Isa13supportedIsasEv() local_unnamed_addr #0 {
entry:
  %ref.tmp11 = alloca [0 x %class.Isa*], align 8
  %ref.tmp = alloca %class.Isa*, align 8
  %ref.tmp11.sub = getelementptr inbounds [0 x %class.Isa*], [0 x %class.Isa*]* %ref.tmp11, i64 0, i64 0
  %call = call %class.Isa* @_ZSt5beginIK3IsaLm75EEPT_RAT0__S2_([75 x %class.Isa]* bitcast ([75 x { i32, i32, i32, i8, i8 }]* @_ZZN3Isa13supportedIsasEvE14supportedIsas_ to [75 x %class.Isa]*))
  store %class.Isa* %call, %class.Isa** %ref.tmp, align 8
  %call2 = call %class.Isa* @_ZSt3endIK3IsaLm75EEPT_RAT0__S2_([75 x %class.Isa]* bitcast ([75 x { i32, i32, i32, i8, i8 }]* @_ZZN3Isa13supportedIsasEvE14supportedIsas_ to [75 x %class.Isa]*))
  store %class.Isa* %call2, %class.Isa** %ref.tmp11.sub, align 8
  %call3 = call { %class.Isa*, %class.Isa* } @_ZSt9make_pairIPK3IsaS2_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS4_INS5_IT0_E4typeEE6__typeEEOS6_OSB_(%class.Isa** nonnull %ref.tmp, %class.Isa** nonnull %ref.tmp11.sub)
  ret { %class.Isa*, %class.Isa* } %call3
}

; Function Attrs: sanitize_address
define linkonce_odr { %class.Isa*, %class.Isa* } @_ZSt9make_pairIPK3IsaS2_ESt4pairINSt25__strip_reference_wrapperINSt5decayIT_E4typeEE6__typeENS4_INS5_IT0_E4typeEE6__typeEEOS6_OSB_(%class.Isa** %__x, %class.Isa** %__y) local_unnamed_addr #0 comdat {
entry:
  %retval1 = alloca [0 x %"struct.std::pair"], align 8
  %retval1.sub = getelementptr inbounds [0 x %"struct.std::pair"], [0 x %"struct.std::pair"]* %retval1, i64 0, i64 0
  %call = call %class.Isa** @_ZSt7forwardIPK3IsaEOT_RNSt16remove_referenceIS3_E4typeE(%class.Isa** %__x)
  %call1 = call %class.Isa** @_ZSt7forwardIPK3IsaEOT_RNSt16remove_referenceIS3_E4typeE(%class.Isa** %__x)
  call void @_ZNSt4pairIPK3IsaS2_EC2IS2_S2_Lb1EEEOT_OT0_(%"struct.std::pair"* nonnull %retval1.sub, %class.Isa** %__x, %class.Isa** %__y)
  %.elt = getelementptr inbounds [0 x %"struct.std::pair"], [0 x %"struct.std::pair"]* %retval1, i64 0, i64 0, i32 0
  %.unpack = load %class.Isa*, %class.Isa** %.elt, align 8
  %0 = insertvalue { %class.Isa*, %class.Isa* } undef, %class.Isa* %.unpack, 0
  %1 = getelementptr inbounds [0 x %"struct.std::pair"], [0 x %"struct.std::pair"]* %retval1, i64 0, i64 0, i32 1
  %.unpack3 = load %class.Isa*, %class.Isa** %1, align 8
  %2 = insertvalue { %class.Isa*, %class.Isa* } %0, %class.Isa* %.unpack3, 1
  ret { %class.Isa*, %class.Isa* } %2
}

; Function Attrs: sanitize_address
define linkonce_odr %class.Isa* @_ZSt5beginIK3IsaLm75EEPT_RAT0__S2_([75 x %class.Isa]* %__arr) local_unnamed_addr #0 comdat {
entry:
  %arraydecay = getelementptr inbounds [75 x %class.Isa], [75 x %class.Isa]* %__arr, i64 0, i64 0
  ret %class.Isa* %arraydecay
}

; Function Attrs: sanitize_address
define linkonce_odr %class.Isa* @_ZSt3endIK3IsaLm75EEPT_RAT0__S2_([75 x %class.Isa]* %__arr) local_unnamed_addr #0 comdat {
entry:
  %add.ptr = getelementptr inbounds [75 x %class.Isa], [75 x %class.Isa]* %__arr, i64 0, i64 75
  ret %class.Isa* %add.ptr
}

; Function Attrs: sanitize_address
define %class.Isa* @_ZN3Isa7findIsaEjjjNS_7FeatureES0_(i32 %versionMajor, i32 %versionStepping, i32* %versionMajor.addr, %class.anon* %agg.tmp, i32** %0, %class.Isa** %isaIter, %class.Isa* %1) local_unnamed_addr #0 {
entry:
  %agg.tmp32 = alloca [0 x %class.anon], align 8
  %versionStepping.addr = alloca i32, align 4
  %agg.tmp32.sub = getelementptr inbounds [0 x %class.anon], [0 x %class.anon]* %agg.tmp32, i64 0, i64 0
  store i32 %versionMajor, i32* %versionMajor.addr, align 4
  store i32 %versionMajor, i32* %versionStepping.addr, align 4
  %call = call { %class.Isa*, %class.Isa* } @_ZN3Isa13supportedIsasEv()
  %2 = extractvalue { %class.Isa*, %class.Isa* } %call, 0
  %3 = extractvalue { %class.Isa*, %class.Isa* } %call, 1
  %4 = getelementptr inbounds [0 x %class.anon], [0 x %class.anon]* %agg.tmp32, i64 0, i64 0, i32 0
  store i32* %versionMajor.addr, i32** %4, align 8
  store i32* null, i32** %0, align 8
  %5 = getelementptr inbounds [0 x %class.anon], [0 x %class.anon]* %agg.tmp32, i64 0, i64 0, i32 2
  store i32* %versionStepping.addr, i32** %5, align 8
  %call1 = call fastcc %class.Isa* @"_ZSt7find_ifIPK3IsaZNS0_7findIsaEjjjNS0_7FeatureES3_E3$_0ET_S5_S5_T0_"(%class.Isa* %2, %class.Isa* %3, %class.anon* nonnull %agg.tmp32.sub)
  %cmp = icmp eq %class.Isa* %call1, %3
  %spec.select = select i1 %cmp, %class.Isa* null, %class.Isa* %1
  ret %class.Isa* %spec.select
}

; Function Attrs: sanitize_address
define internal fastcc %class.Isa* @"_ZSt7find_ifIPK3IsaZNS0_7findIsaEjjjNS0_7FeatureES3_E3$_0ET_S5_S5_T0_"(%class.Isa* %__first, %class.Isa* %__last, %class.anon* %__pred) unnamed_addr #0 {
entry:
  %agg.tmp = alloca %"struct.__gnu_cxx::__ops::_Iter_pred", align 8
  call fastcc void @"_ZN9__gnu_cxx5__ops11__pred_iterIZN3Isa7findIsaEjjjNS2_7FeatureES3_E3$_0EENS0_10_Iter_predIT_EES6_"(%"struct.__gnu_cxx::__ops::_Iter_pred"* nonnull %agg.tmp, %class.anon* %__pred)
  %call = call fastcc %class.Isa* @"_ZSt9__find_ifIPK3IsaN9__gnu_cxx5__ops10_Iter_predIZNS0_7findIsaEjjjNS0_7FeatureES6_E3$_0EEET_S9_S9_T0_"(%class.Isa* %__first, %class.Isa* %__last, %"struct.__gnu_cxx::__ops::_Iter_pred"* nonnull %agg.tmp)
  ret %class.Isa* %call
}

; Function Attrs: sanitize_address
define linkonce_odr %class.Isa** @_ZSt7forwardIPK3IsaEOT_RNSt16remove_referenceIS3_E4typeE(%class.Isa** %__t) local_unnamed_addr #0 comdat {
entry:
  ret %class.Isa** %__t
}

; Function Attrs: sanitize_address
define linkonce_odr void @_ZNSt4pairIPK3IsaS2_EC2IS2_S2_Lb1EEEOT_OT0_(%"struct.std::pair"* %this, %class.Isa** %__x, %class.Isa** %__y) local_unnamed_addr #0 comdat {
entry:
  %first = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* %this, i64 0, i32 0
  %call = call %class.Isa** @_ZSt7forwardIPK3IsaEOT_RNSt16remove_referenceIS3_E4typeE(%class.Isa** %__x)
  %0 = load %class.Isa*, %class.Isa** %__x, align 8
  store %class.Isa* %0, %class.Isa** %first, align 8
  %second = getelementptr inbounds %"struct.std::pair", %"struct.std::pair"* %this, i64 0, i32 1
  %call2 = call %class.Isa** @_ZSt7forwardIPK3IsaEOT_RNSt16remove_referenceIS3_E4typeE(%class.Isa** nonnull %__x)
  %1 = load %class.Isa*, %class.Isa** %__y, align 8
  store %class.Isa* %1, %class.Isa** %second, align 8
  ret void
}

; Function Attrs: sanitize_address
define internal fastcc %class.Isa* @"_ZSt9__find_ifIPK3IsaN9__gnu_cxx5__ops10_Iter_predIZNS0_7findIsaEjjjNS0_7FeatureES6_E3$_0EEET_S9_S9_T0_"(%class.Isa* %__first, %class.Isa* %__last, %"struct.__gnu_cxx::__ops::_Iter_pred"* %__pred) unnamed_addr #0 {
entry:
  %call = call fastcc %class.Isa* @"_ZSt9__find_ifIPK3IsaN9__gnu_cxx5__ops10_Iter_predIZNS0_7findIsaEjjjNS0_7FeatureES6_E3$_0EEET_S9_S9_T0_St26random_access_iterator_tag"(%class.Isa* %__first, %class.Isa* %__last, %"struct.__gnu_cxx::__ops::_Iter_pred"* %__pred)
  ret %class.Isa* %call
}

; Function Attrs: sanitize_address
define internal fastcc void @"_ZN9__gnu_cxx5__ops11__pred_iterIZN3Isa7findIsaEjjjNS2_7FeatureES3_E3$_0EENS0_10_Iter_predIT_EES6_"(%"struct.__gnu_cxx::__ops::_Iter_pred"* sret(%"struct.__gnu_cxx::__ops::_Iter_pred") %agg.result, %class.anon* %__pred) unnamed_addr #0 {
entry:
  %agg.tmp1 = alloca [0 x %class.anon], align 8
  %agg.tmp1.sub = getelementptr inbounds [0 x %class.anon], [0 x %class.anon]* %agg.tmp1, i64 0, i64 0
  call fastcc void @"_ZSt4moveIRZN3Isa7findIsaEjjjNS0_7FeatureES1_E3$_0EONSt16remove_referenceIT_E4typeEOS5_"()
  %0 = bitcast [0 x %class.anon]* %agg.tmp1 to i8*
  %1 = bitcast %class.anon* %__pred to i8*
  call void @llvm.memcpy.p0i8.p0i8.i64(i8* noundef nonnull align 8 dereferenceable(40) %0, i8* noundef nonnull align 1 dereferenceable(40) %1, i64 40, i1 false)
  call fastcc void @"_ZN9__gnu_cxx5__ops10_Iter_predIZN3Isa7findIsaEjjjNS2_7FeatureES3_E3$_0EC2ES4_"(%"struct.__gnu_cxx::__ops::_Iter_pred"* %agg.result, %class.anon* nonnull %agg.tmp1.sub)
  ret void
}

; Function Attrs: argmemonly mustprogress nofree nounwind willreturn
declare void @llvm.memcpy.p0i8.p0i8.i64(i8* noalias nocapture writeonly, i8* noalias nocapture readonly, i64, i1 immarg) #1

; Function Attrs: sanitize_address
define internal fastcc %class.Isa* @"_ZSt9__find_ifIPK3IsaN9__gnu_cxx5__ops10_Iter_predIZNS0_7findIsaEjjjNS0_7FeatureES6_E3$_0EEET_S9_S9_T0_St26random_access_iterator_tag"(%class.Isa* %__first, %class.Isa* %__last, %"struct.__gnu_cxx::__ops::_Iter_pred"* %__pred) unnamed_addr #0 {
entry:
  %sub.ptr.lhs.cast = ptrtoint %class.Isa* %__last to i64
  %sub.ptr.rhs.cast = ptrtoint %class.Isa* %__first to i64
  %sub.ptr.sub = sub i64 %sub.ptr.lhs.cast, %sub.ptr.rhs.cast
  %shr = ashr i64 %sub.ptr.sub, 6
  br label %for.cond

for.cond:                                         ; preds = %if.end, %entry
  %__trip_count.0 = phi i64 [ %shr, %entry ], [ %dec, %if.end ]
  %__first.addr.0 = phi %class.Isa* [ %__first, %entry ], [ %incdec.ptr8, %if.end ]
  %cmp = icmp sgt i64 %__trip_count.0, 0
  br i1 %cmp, label %for.body, label %for.end

for.body:                                         ; preds = %for.cond
  %call = call fastcc i1 @"_ZN9__gnu_cxx5__ops10_Iter_predIZN3Isa7findIsaEjjjNS2_7FeatureES3_E3$_0EclIPKS2_EEbT_"(%"struct.__gnu_cxx::__ops::_Iter_pred"* %__pred, %class.Isa* %__first.addr.0)
  br i1 %call, label %cleanup, label %if.end

if.end:                                           ; preds = %for.body
  %incdec.ptr8 = getelementptr inbounds %class.Isa, %class.Isa* %__first.addr.0, i64 3
  %dec = add nsw i64 %__trip_count.0, -1
  br label %for.cond

for.end:                                          ; preds = %for.cond
  %sub.ptr.rhs.cast14 = ptrtoint %class.Isa* %__first.addr.0 to i64
  %sub.ptr.sub15 = sub i64 %sub.ptr.rhs.cast, %sub.ptr.rhs.cast14
  %0 = and i64 %sub.ptr.sub15, -2
  %switch = icmp eq i64 %0, 2
  br i1 %switch, label %sw.bb21, label %cleanup

sw.bb21:                                          ; preds = %for.end
  %call22 = call fastcc i1 @"_ZN9__gnu_cxx5__ops10_Iter_predIZN3Isa7findIsaEjjjNS2_7FeatureES3_E3$_0EclIPKS2_EEbT_"(%"struct.__gnu_cxx::__ops::_Iter_pred"* null, %class.Isa* null)
  br label %cleanup

cleanup:                                          ; preds = %sw.bb21, %for.end, %for.body
  %retval.0 = phi %class.Isa* [ %__first.addr.0, %for.body ], [ %__last, %for.end ], [ %__last, %sw.bb21 ]
  ret %class.Isa* %retval.0
}

; Function Attrs: sanitize_address
define internal fastcc i1 @"_ZN9__gnu_cxx5__ops10_Iter_predIZN3Isa7findIsaEjjjNS2_7FeatureES3_E3$_0EclIPKS2_EEbT_"(%"struct.__gnu_cxx::__ops::_Iter_pred"* %this, %class.Isa* %__it) unnamed_addr #0 {
entry:
  %_M_pred = getelementptr inbounds %"struct.__gnu_cxx::__ops::_Iter_pred", %"struct.__gnu_cxx::__ops::_Iter_pred"* %this, i64 0, i32 0
  %call1 = call fastcc i1 @"_ZZN3Isa7findIsaEjjjNS_7FeatureES0_ENK3$_0clERKS_"(%class.anon* %_M_pred, %class.Isa* %__it)
  ret i1 %call1
}

; Function Attrs: sanitize_address
define internal fastcc i1 @"_ZZN3Isa7findIsaEjjjNS_7FeatureES0_ENK3$_0clERKS_"(%class.anon* %this, %class.Isa* %isa) unnamed_addr #0 {
entry:
  %0 = getelementptr inbounds %class.anon, %class.anon* %this, i64 0, i32 0
  %1 = load i32*, i32** %0, align 8
  %2 = load i32, i32* %1, align 4
  %versionMajor_ = getelementptr inbounds %class.Isa, %class.Isa* %isa, i64 0, i32 0
  %3 = load i32, i32* %versionMajor_, align 4
  %cmp = icmp eq i32 %2, %3
  br i1 %cmp, label %land.lhs.true, label %land.end

land.lhs.true:                                    ; preds = %entry
  %4 = getelementptr inbounds %class.anon, %class.anon* %this, i64 0, i32 2
  %5 = load i32*, i32** %4, align 8
  %6 = load i32, i32* %5, align 4
  %versionStepping_ = getelementptr inbounds %class.Isa, %class.Isa* %isa, i64 0, i32 2
  %7 = load i32, i32* %versionStepping_, align 4
  %cmp4 = icmp eq i32 %6, %7
  br label %land.end

land.end:                                         ; preds = %land.lhs.true, %entry
  %8 = phi i1 [ false, %entry ], [ %cmp4, %land.lhs.true ]
  ret i1 %8
}

define internal fastcc void @"_ZSt4moveIRZN3Isa7findIsaEjjjNS0_7FeatureES1_E3$_0EONSt16remove_referenceIT_E4typeEOS5_"() unnamed_addr {
entry:
  ret void
}

; Function Attrs: sanitize_address
define internal fastcc void @"_ZN9__gnu_cxx5__ops10_Iter_predIZN3Isa7findIsaEjjjNS2_7FeatureES3_E3$_0EC2ES4_"(%"struct.__gnu_cxx::__ops::_Iter_pred"* %this, %class.anon* %__pred) unnamed_addr #0 {
entry:
  call fastcc void @"_ZSt4moveIRZN3Isa7findIsaEjjjNS0_7FeatureES1_E3$_0EONSt16remove_referenceIT_E4typeEOS5_"()
  %0 = bitcast %"struct.__gnu_cxx::__ops::_Iter_pred"* %this to i8*
  %1 = bitcast %class.anon* %__pred to i8*
  %2 = load i8, i8* %1, align 1
  store i8 %2, i8* %0, align 1
  ret void
}

attributes #0 = { sanitize_address }
attributes #1 = { argmemonly mustprogress nofree nounwind willreturn }