diff --git a/test/CodeGen/PowerPC/toc-load-sched-bug.ll b/test/CodeGen/PowerPC/toc-load-sched-bug.ll
new file mode 100644
index 00000000000..d437915e6c3
--- /dev/null
+++ b/test/CodeGen/PowerPC/toc-load-sched-bug.ll
@@ -0,0 +1,534 @@
+; RUN: llc < %s | FileCheck %s
+target datalayout = "e-m:e-i64:64-n32:64"
+target triple = "powerpc64le-unknown-linux-gnu"
+
+; This test checks for misordering of a TOC restore instruction relative
+; to subsequent uses of the TOC register.  Previously this test broke
+; because there was no TOC register dependency between the instructions,
+; and the usual stack-adjust instructions that held the TOC restore in
+; place were optimized away.
+
+%"class.llvm::Module" = type { %"class.llvm::LLVMContext"*, %"class.llvm::iplist", %"class.llvm::iplist.0", %"class.llvm::iplist.9", %"struct.llvm::ilist", %"class.std::basic_string", %"class.llvm::ValueSymbolTable"*, %"class.llvm::StringMap", %"class.std::unique_ptr", %"class.std::basic_string", %"class.std::basic_string", i8*, %"class.llvm::RandomNumberGenerator"*, %"class.std::basic_string", %"class.llvm::DataLayout" }
+%"class.llvm::iplist" = type { %"struct.llvm::ilist_traits", %"class.llvm::GlobalVariable"* }
+%"struct.llvm::ilist_traits" = type { %"class.llvm::ilist_node" }
+%"class.llvm::ilist_node" = type { %"class.llvm::ilist_half_node", %"class.llvm::GlobalVariable"* }
+%"class.llvm::ilist_half_node" = type { %"class.llvm::GlobalVariable"* }
+%"class.llvm::GlobalVariable" = type { %"class.llvm::GlobalObject", %"class.llvm::ilist_node", i8 }
+%"class.llvm::GlobalObject" = type { %"class.llvm::GlobalValue", %"class.std::basic_string", %"class.llvm::Comdat"* }
+%"class.llvm::GlobalValue" = type { %"class.llvm::Constant", i32, %"class.llvm::Module"* }
+%"class.llvm::Constant" = type { %"class.llvm::User" }
+%"class.llvm::User" = type { %"class.llvm::Value.base", i32, %"class.llvm::Use"* }
+%"class.llvm::Value.base" = type <{ i32 (...)**, %"class.llvm::Type"*, %"class.llvm::Use"*, %"class.llvm::StringMapEntry"*, i8, i8, i16 }>
+%"class.llvm::Type" = type { %"class.llvm::LLVMContext"*, i32, i32, %"class.llvm::Type"** }
+%"class.llvm::StringMapEntry" = type opaque
+%"class.llvm::Use" = type { %"class.llvm::Value"*, %"class.llvm::Use"*, %"class.llvm::PointerIntPair" }
+%"class.llvm::Value" = type { i32 (...)**, %"class.llvm::Type"*, %"class.llvm::Use"*, %"class.llvm::StringMapEntry"*, i8, i8, i16 }
+%"class.llvm::PointerIntPair" = type { i64 }
+%"class.llvm::Comdat" = type { %"class.llvm::StringMapEntry.43"*, i32 }
+%"class.llvm::StringMapEntry.43" = type opaque
+%"class.llvm::iplist.0" = type { %"struct.llvm::ilist_traits.1", %"class.llvm::Function"* }
+%"struct.llvm::ilist_traits.1" = type { %"class.llvm::ilist_node.7" }
+%"class.llvm::ilist_node.7" = type { %"class.llvm::ilist_half_node.8", %"class.llvm::Function"* }
+%"class.llvm::ilist_half_node.8" = type { %"class.llvm::Function"* }
+%"class.llvm::Function" = type { %"class.llvm::GlobalObject", %"class.llvm::ilist_node.7", %"class.llvm::iplist.44", %"class.llvm::iplist.52", %"class.llvm::ValueSymbolTable"*, %"class.llvm::AttributeSet" }
+%"class.llvm::iplist.44" = type { %"struct.llvm::ilist_traits.45", %"class.llvm::BasicBlock"* }
+%"struct.llvm::ilist_traits.45" = type { %"class.llvm::ilist_half_node.51" }
+%"class.llvm::ilist_half_node.51" = type { %"class.llvm::BasicBlock"* }
+%"class.llvm::BasicBlock" = type { %"class.llvm::Value.base", %"class.llvm::ilist_node.61", %"class.llvm::iplist.62", %"class.llvm::Function"* }
+%"class.llvm::ilist_node.61" = type { %"class.llvm::ilist_half_node.51", %"class.llvm::BasicBlock"* }
+%"class.llvm::iplist.62" = type { %"struct.llvm::ilist_traits.63", %"class.llvm::Instruction"* }
+%"struct.llvm::ilist_traits.63" = type { %"class.llvm::ilist_half_node.69" }
+%"class.llvm::ilist_half_node.69" = type { %"class.llvm::Instruction"* }
+%"class.llvm::Instruction" = type { %"class.llvm::User", %"class.llvm::ilist_node.70", %"class.llvm::BasicBlock"*, %"class.llvm::DebugLoc" }
+%"class.llvm::ilist_node.70" = type { %"class.llvm::ilist_half_node.69", %"class.llvm::Instruction"* }
+%"class.llvm::DebugLoc" = type { i32, i32 }
+%"class.llvm::iplist.52" = type { %"struct.llvm::ilist_traits.53", %"class.llvm::Argument"* }
+%"struct.llvm::ilist_traits.53" = type { %"class.llvm::ilist_half_node.59" }
+%"class.llvm::ilist_half_node.59" = type { %"class.llvm::Argument"* }
+%"class.llvm::Argument" = type { %"class.llvm::Value.base", %"class.llvm::ilist_node.60", %"class.llvm::Function"* }
+%"class.llvm::ilist_node.60" = type { %"class.llvm::ilist_half_node.59", %"class.llvm::Argument"* }
+%"class.llvm::AttributeSet" = type { %"class.llvm::AttributeSetImpl"* }
+%"class.llvm::AttributeSetImpl" = type opaque
+%"class.llvm::iplist.9" = type { %"struct.llvm::ilist_traits.10", %"class.llvm::GlobalAlias"* }
+%"struct.llvm::ilist_traits.10" = type { %"class.llvm::ilist_node.16" }
+%"class.llvm::ilist_node.16" = type { %"class.llvm::ilist_half_node.17", %"class.llvm::GlobalAlias"* }
+%"class.llvm::ilist_half_node.17" = type { %"class.llvm::GlobalAlias"* }
+%"class.llvm::GlobalAlias" = type { %"class.llvm::GlobalValue", %"class.llvm::ilist_node.16" }
+%"struct.llvm::ilist" = type { %"class.llvm::iplist.18" }
+%"class.llvm::iplist.18" = type { %"struct.llvm::ilist_traits.19", %"class.llvm::NamedMDNode"* }
+%"struct.llvm::ilist_traits.19" = type { %"class.llvm::ilist_node.24" }
+%"class.llvm::ilist_node.24" = type { %"class.llvm::ilist_half_node.25", %"class.llvm::NamedMDNode"* }
+%"class.llvm::ilist_half_node.25" = type { %"class.llvm::NamedMDNode"* }
+%"class.llvm::NamedMDNode" = type { %"class.llvm::ilist_node.24", %"class.std::basic_string", %"class.llvm::Module"*, i8* }
+%"class.llvm::ValueSymbolTable" = type opaque
+%"class.llvm::StringMap" = type { %"class.llvm::StringMapImpl", %"class.llvm::MallocAllocator" }
+%"class.llvm::StringMapImpl" = type { %"class.llvm::StringMapEntryBase"**, i32, i32, i32, i32 }
+%"class.llvm::StringMapEntryBase" = type { i32 }
+%"class.llvm::MallocAllocator" = type { i8 }
+%"class.std::unique_ptr" = type { %"class.std::tuple" }
+%"class.std::tuple" = type { %"struct.std::_Tuple_impl" }
+%"struct.std::_Tuple_impl" = type { %"struct.std::_Head_base.28" }
+%"struct.std::_Head_base.28" = type { %"class.llvm::GVMaterializer"* }
+%"class.llvm::GVMaterializer" = type opaque
+%"class.llvm::RandomNumberGenerator" = type opaque
+%"class.std::basic_string" = type { %"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider" }
+%"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Alloc_hider" = type { i8* }
+%"class.llvm::DataLayout" = type { i8, i32, i32, [4 x i8], %"class.llvm::SmallVector", %"class.llvm::SmallVector.29", %"class.llvm::SmallVector.36", i8* }
+%"class.llvm::SmallVector" = type { %"class.llvm::SmallVectorImpl.base", %"struct.llvm::SmallVectorStorage" }
+%"class.llvm::SmallVectorImpl.base" = type { %"class.llvm::SmallVectorTemplateBase.base" }
+%"class.llvm::SmallVectorTemplateBase.base" = type { %"class.llvm::SmallVectorTemplateCommon.base" }
+%"class.llvm::SmallVectorTemplateCommon.base" = type <{ %"class.llvm::SmallVectorBase", %"struct.llvm::AlignedCharArrayUnion" }>
+%"class.llvm::SmallVectorBase" = type { i8*, i8*, i8* }
+%"struct.llvm::AlignedCharArrayUnion" = type { %"struct.llvm::AlignedCharArray" }
+%"struct.llvm::AlignedCharArray" = type { [1 x i8] }
+%"struct.llvm::SmallVectorStorage" = type { [7 x %"struct.llvm::AlignedCharArrayUnion"] }
+%"class.llvm::SmallVector.29" = type { %"class.llvm::SmallVectorImpl.30", %"struct.llvm::SmallVectorStorage.35" }
+%"class.llvm::SmallVectorImpl.30" = type { %"class.llvm::SmallVectorTemplateBase.31" }
+%"class.llvm::SmallVectorTemplateBase.31" = type { %"class.llvm::SmallVectorTemplateCommon.32" }
+%"class.llvm::SmallVectorTemplateCommon.32" = type { %"class.llvm::SmallVectorBase", %"struct.llvm::AlignedCharArrayUnion.33" }
+%"struct.llvm::AlignedCharArrayUnion.33" = type { %"struct.llvm::AlignedCharArray.34" }
+%"struct.llvm::AlignedCharArray.34" = type { [8 x i8] }
+%"struct.llvm::SmallVectorStorage.35" = type { [15 x %"struct.llvm::AlignedCharArrayUnion.33"] }
+%"class.llvm::SmallVector.36" = type { %"class.llvm::SmallVectorImpl.37", %"struct.llvm::SmallVectorStorage.42" }
+%"class.llvm::SmallVectorImpl.37" = type { %"class.llvm::SmallVectorTemplateBase.38" }
+%"class.llvm::SmallVectorTemplateBase.38" = type { %"class.llvm::SmallVectorTemplateCommon.39" }
+%"class.llvm::SmallVectorTemplateCommon.39" = type { %"class.llvm::SmallVectorBase", %"struct.llvm::AlignedCharArrayUnion.40" }
+%"struct.llvm::AlignedCharArrayUnion.40" = type { %"struct.llvm::AlignedCharArray.41" }
+%"struct.llvm::AlignedCharArray.41" = type { [16 x i8] }
+%"struct.llvm::SmallVectorStorage.42" = type { [7 x %"struct.llvm::AlignedCharArrayUnion.40"] }
+%"class.llvm::SMDiagnostic" = type { %"class.llvm::SourceMgr"*, %"class.llvm::SMLoc", %"class.std::basic_string", i32, i32, i32, %"class.std::basic_string", %"class.std::basic_string", %"class.std::vector.79", %"class.llvm::SmallVector.84" }
+%"class.llvm::SourceMgr" = type { %"class.std::vector", %"class.std::vector.74", i8*, void (%"class.llvm::SMDiagnostic"*, i8*)*, i8* }
+%"class.std::vector" = type { %"struct.std::_Vector_base" }
+%"struct.std::_Vector_base" = type { %"struct.std::_Vector_base<llvm::SourceMgr::SrcBuffer, std::allocator<llvm::SourceMgr::SrcBuffer> >::_Vector_impl" }
+%"struct.std::_Vector_base<llvm::SourceMgr::SrcBuffer, std::allocator<llvm::SourceMgr::SrcBuffer> >::_Vector_impl" = type { %"struct.llvm::SourceMgr::SrcBuffer"*, %"struct.llvm::SourceMgr::SrcBuffer"*, %"struct.llvm::SourceMgr::SrcBuffer"* }
+%"struct.llvm::SourceMgr::SrcBuffer" = type { %"class.llvm::MemoryBuffer"*, %"class.llvm::SMLoc" }
+%"class.llvm::MemoryBuffer" = type { i32 (...)**, i8*, i8* }
+%"class.std::vector.74" = type { %"struct.std::_Vector_base.75" }
+%"struct.std::_Vector_base.75" = type { %"struct.std::_Vector_base<std::basic_string<char>, std::allocator<std::basic_string<char> > >::_Vector_impl" }
+%"struct.std::_Vector_base<std::basic_string<char>, std::allocator<std::basic_string<char> > >::_Vector_impl" = type { %"class.std::basic_string"*, %"class.std::basic_string"*, %"class.std::basic_string"* }
+%"class.llvm::SMLoc" = type { i8* }
+%"class.std::vector.79" = type { %"struct.std::_Vector_base.80" }
+%"struct.std::_Vector_base.80" = type { %"struct.std::_Vector_base<std::pair<unsigned int, unsigned int>, std::allocator<std::pair<unsigned int, unsigned int> > >::_Vector_impl" }
+%"struct.std::_Vector_base<std::pair<unsigned int, unsigned int>, std::allocator<std::pair<unsigned int, unsigned int> > >::_Vector_impl" = type { %"struct.std::pair"*, %"struct.std::pair"*, %"struct.std::pair"* }
+%"struct.std::pair" = type { i32, i32 }
+%"class.llvm::SmallVector.84" = type { %"class.llvm::SmallVectorImpl.85", %"struct.llvm::SmallVectorStorage.90" }
+%"class.llvm::SmallVectorImpl.85" = type { %"class.llvm::SmallVectorTemplateBase.86" }
+%"class.llvm::SmallVectorTemplateBase.86" = type { %"class.llvm::SmallVectorTemplateCommon.87" }
+%"class.llvm::SmallVectorTemplateCommon.87" = type { %"class.llvm::SmallVectorBase", %"struct.llvm::AlignedCharArrayUnion.88" }
+%"struct.llvm::AlignedCharArrayUnion.88" = type { %"struct.llvm::AlignedCharArray.89" }
+%"struct.llvm::AlignedCharArray.89" = type { [24 x i8] }
+%"struct.llvm::SmallVectorStorage.90" = type { [3 x %"struct.llvm::AlignedCharArrayUnion.88"] }
+%"class.llvm::LLVMContext" = type { %"class.llvm::LLVMContextImpl"* }
+%"class.llvm::LLVMContextImpl" = type opaque
+%"class.std::allocator" = type { i8 }
+%"class.llvm::ErrorOr.109" = type { %union.anon.110, i8, [7 x i8] }
+%union.anon.110 = type { %"struct.llvm::AlignedCharArrayUnion.93" }
+%"struct.llvm::AlignedCharArrayUnion.93" = type { %"struct.llvm::AlignedCharArray.94" }
+%"struct.llvm::AlignedCharArray.94" = type { [16 x i8] }
+%"class.llvm::ErrorOr" = type { %union.anon, i8, [7 x i8] }
+%union.anon = type { %"struct.llvm::AlignedCharArrayUnion.93" }
+%"class.std::error_category" = type { i32 (...)** }
+%"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep" = type { %"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep_base" }
+%"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep_base" = type { i64, i64, i32 }
+%"class.llvm::SMFixIt" = type { %"class.llvm::SMRange", %"class.std::basic_string" }
+%"class.llvm::SMRange" = type { %"class.llvm::SMLoc", %"class.llvm::SMLoc" }
+%"struct.llvm::NamedRegionTimer" = type { %"class.llvm::TimeRegion" }
+%"class.llvm::TimeRegion" = type { %"class.llvm::Timer"* }
+%"class.llvm::Timer" = type { %"class.llvm::TimeRecord", %"class.std::basic_string", i8, %"class.llvm::TimerGroup"*, %"class.llvm::Timer"**, %"class.llvm::Timer"* }
+%"class.llvm::TimeRecord" = type { double, double, double, i64 }
+%"class.llvm::TimerGroup" = type { %"class.std::basic_string", %"class.llvm::Timer"*, %"class.std::vector.103", %"class.llvm::TimerGroup"**, %"class.llvm::TimerGroup"* }
+%"class.std::vector.103" = type { %"struct.std::_Vector_base.104" }
+%"struct.std::_Vector_base.104" = type { %"struct.std::_Vector_base<std::pair<llvm::TimeRecord, std::basic_string<char> >, std::allocator<std::pair<llvm::TimeRecord, std::basic_string<char> > > >::_Vector_impl" }
+%"struct.std::_Vector_base<std::pair<llvm::TimeRecord, std::basic_string<char> >, std::allocator<std::pair<llvm::TimeRecord, std::basic_string<char> > > >::_Vector_impl" = type { %"struct.std::pair.108"*, %"struct.std::pair.108"*, %"struct.std::pair.108"* }
+%"struct.std::pair.108" = type opaque
+%struct.LLVMOpaqueContext = type opaque
+%struct.LLVMOpaqueMemoryBuffer = type opaque
+%struct.LLVMOpaqueModule = type opaque
+%"class.llvm::raw_string_ostream" = type { %"class.llvm::raw_ostream.base", %"class.std::basic_string"* }
+%"class.llvm::raw_ostream.base" = type <{ i32 (...)**, i8*, i8*, i8*, i32 }>
+%"class.llvm::raw_ostream" = type { i32 (...)**, i8*, i8*, i8*, i32 }
+
+@.str = private unnamed_addr constant [28 x i8] c"Could not open input file: \00", align 1
+@.str1 = private unnamed_addr constant [54 x i8] c"!HasError && \22Cannot get value when an error exists!\22\00", align 1
+@.str2 = private unnamed_addr constant [61 x i8] c"/home/wschmidt/llvm/llvm-test/include/llvm/Support/ErrorOr.h\00", align 1
+@__PRETTY_FUNCTION__._ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE10getStorageEv = private unnamed_addr constant [206 x i8] c"storage_type *llvm::ErrorOr<std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer> > >::getStorage() [T = std::unique_ptr<llvm::MemoryBuffer, std::default_delete<llvm::MemoryBuffer> >]\00", align 1
+@_ZNSs4_Rep20_S_empty_rep_storageE = external global [0 x i64]
+
+declare void @_ZN4llvm12MemoryBuffer14getFileOrSTDINENS_9StringRefEl(%"class.llvm::ErrorOr"* sret, [2 x i64], i64) #1
+
+declare void @_ZN4llvm16NamedRegionTimerC1ENS_9StringRefES1_b(%"struct.llvm::NamedRegionTimer"*, [2 x i64], [2 x i64], i1 zeroext) #1
+
+; Function Attrs: nounwind
+define %"class.llvm::Module"* @_ZN4llvm11ParseIRFileERKSsRNS_12SMDiagnosticERNS_11LLVMContextE(%"class.std::basic_string"* nocapture readonly dereferenceable(8) %Filename, %"class.llvm::SMDiagnostic"* dereferenceable(200) %Err, %"class.llvm::LLVMContext"* dereferenceable(8) %Context) #0 {
+entry:
+; CHECK: .globl	_ZN4llvm11ParseIRFileERKSsRNS_12SMDiagnosticERNS_11LLVMContextE
+; CHECK: bctrl
+; CHECK: ld 2, 24(1)
+; CHECK: addis [[REG:[0-9]+]], 2, .L.str@toc@ha
+; CHECK: addi {{[0-9]+}}, [[REG]], .L.str@toc@l
+; CHECK: bl _ZNSs6insertEmPKcm
+  %.atomicdst.i.i.i.i.i46 = alloca i32, align 4
+  %ref.tmp.i.i47 = alloca %"class.std::allocator", align 1
+  %.atomicdst.i.i.i.i.i = alloca i32, align 4
+  %ref.tmp.i.i = alloca %"class.std::allocator", align 1
+  %ref.tmp.i.i2.i = alloca %"class.std::allocator", align 1
+  %ref.tmp.i.i.i = alloca %"class.std::allocator", align 1
+  %FileOrErr = alloca %"class.llvm::ErrorOr", align 8
+  %ref.tmp = alloca %"class.llvm::SMDiagnostic", align 8
+  %ref.tmp5 = alloca %"class.std::basic_string", align 8
+  %_M_p.i.i.i = getelementptr inbounds %"class.std::basic_string"* %Filename, i64 0, i32 0, i32 0
+  %0 = load i8** %_M_p.i.i.i, align 8, !tbaa !1
+  %1 = ptrtoint i8* %0 to i64
+  %arrayidx.i.i.i = getelementptr inbounds i8* %0, i64 -24
+  %_M_length.i.i = bitcast i8* %arrayidx.i.i.i to i64*
+  %2 = load i64* %_M_length.i.i, align 8, !tbaa !7
+  %.fca.0.insert18 = insertvalue [2 x i64] undef, i64 %1, 0
+  %.fca.1.insert21 = insertvalue [2 x i64] %.fca.0.insert18, i64 %2, 1
+  call void @_ZN4llvm12MemoryBuffer14getFileOrSTDINENS_9StringRefEl(%"class.llvm::ErrorOr"* sret %FileOrErr, [2 x i64] %.fca.1.insert21, i64 -1) #3
+  %HasError.i24 = getelementptr inbounds %"class.llvm::ErrorOr"* %FileOrErr, i64 0, i32 1
+  %bf.load.i25 = load i8* %HasError.i24, align 8
+  %3 = and i8 %bf.load.i25, 1
+  %bf.cast.i26 = icmp eq i8 %3, 0
+  br i1 %bf.cast.i26, label %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE3getEv.exit, label %_ZNK4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE8getErrorEv.exit
+
+_ZNK4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE8getErrorEv.exit: ; preds = %entry
+  %retval.sroa.0.0..sroa_cast.i = bitcast %"class.llvm::ErrorOr"* %FileOrErr to i64*
+  %retval.sroa.0.0.copyload.i = load i64* %retval.sroa.0.0..sroa_cast.i, align 8
+  %retval.sroa.3.0..sroa_idx.i = getelementptr inbounds %"class.llvm::ErrorOr"* %FileOrErr, i64 0, i32 0, i32 0, i32 0, i32 0, i64 8
+  %retval.sroa.3.0..sroa_cast.i = bitcast i8* %retval.sroa.3.0..sroa_idx.i to i64*
+  %retval.sroa.3.0.copyload.i = load i64* %retval.sroa.3.0..sroa_cast.i, align 8
+  %phitmp = trunc i64 %retval.sroa.0.0.copyload.i to i32
+  %cmp.i = icmp eq i32 %phitmp, 0
+  br i1 %cmp.i, label %cond.false.i.i, label %if.then
+
+if.then:                                          ; preds = %_ZNK4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE8getErrorEv.exit
+  %.c = inttoptr i64 %retval.sroa.3.0.copyload.i to %"class.std::error_category"*
+  %4 = load i8** %_M_p.i.i.i, align 8, !tbaa !1
+  %arrayidx.i.i.i30 = getelementptr inbounds i8* %4, i64 -24
+  %_M_length.i.i31 = bitcast i8* %arrayidx.i.i.i30 to i64*
+  %5 = load i64* %_M_length.i.i31, align 8, !tbaa !7
+  %6 = inttoptr i64 %retval.sroa.3.0.copyload.i to void (%"class.std::basic_string"*, %"class.std::error_category"*, i32)***
+  %vtable.i = load void (%"class.std::basic_string"*, %"class.std::error_category"*, i32)*** %6, align 8, !tbaa !11
+  %vfn.i = getelementptr inbounds void (%"class.std::basic_string"*, %"class.std::error_category"*, i32)** %vtable.i, i64 3
+  %7 = load void (%"class.std::basic_string"*, %"class.std::error_category"*, i32)** %vfn.i, align 8
+  call void %7(%"class.std::basic_string"* sret %ref.tmp5, %"class.std::error_category"* %.c, i32 signext %phitmp) #3
+  %call2.i.i = call dereferenceable(8) %"class.std::basic_string"* @_ZNSs6insertEmPKcm(%"class.std::basic_string"* %ref.tmp5, i64 0, i8* getelementptr inbounds ([28 x i8]* @.str, i64 0, i64 0), i64 27) #3
+  %_M_p2.i.i.i.i = getelementptr inbounds %"class.std::basic_string"* %call2.i.i, i64 0, i32 0, i32 0
+  %8 = load i8** %_M_p2.i.i.i.i, align 8, !tbaa !13
+  store i8* bitcast (i64* getelementptr inbounds ([0 x i64]* @_ZNSs4_Rep20_S_empty_rep_storageE, i64 0, i64 3) to i8*), i8** %_M_p2.i.i.i.i, align 8, !tbaa !1
+  %arrayidx.i.i.i36 = getelementptr inbounds i8* %8, i64 -24
+  %_M_length.i.i37 = bitcast i8* %arrayidx.i.i.i36 to i64*
+  %9 = load i64* %_M_length.i.i37, align 8, !tbaa !7
+  %Filename.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 2
+  %10 = getelementptr inbounds %"class.std::allocator"* %ref.tmp.i.i2.i, i64 0, i32 0
+  %11 = bitcast %"class.llvm::SMDiagnostic"* %ref.tmp to i8*
+  call void @llvm.memset.p0i8.i64(i8* %11, i8 0, i64 16, i32 8, i1 false) #3
+  call void @llvm.lifetime.start(i64 1, i8* %10) #3
+  %tobool.i.i4.i = icmp eq i8* %4, null
+  br i1 %tobool.i.i4.i, label %if.then.i.i6.i, label %if.end.i.i8.i
+
+if.then.i.i6.i:                                   ; preds = %if.then
+  %_M_p.i.i.i.i.i.i5.i = getelementptr inbounds %"class.std::basic_string"* %Filename.i, i64 0, i32 0, i32 0
+  store i8* bitcast (i64* getelementptr inbounds ([0 x i64]* @_ZNSs4_Rep20_S_empty_rep_storageE, i64 0, i64 3) to i8*), i8** %_M_p.i.i.i.i.i.i5.i, align 8, !tbaa !13
+  br label %_ZNK4llvm9StringRefcvSsEv.exit9.i
+
+if.end.i.i8.i:                                    ; preds = %if.then
+  call void @_ZNSsC1EPKcmRKSaIcE(%"class.std::basic_string"* %Filename.i, i8* %4, i64 %5, %"class.std::allocator"* dereferenceable(1) %ref.tmp.i.i2.i) #3
+  br label %_ZNK4llvm9StringRefcvSsEv.exit9.i
+
+_ZNK4llvm9StringRefcvSsEv.exit9.i:                ; preds = %if.end.i.i8.i, %if.then.i.i6.i
+  call void @llvm.lifetime.end(i64 1, i8* %10) #3
+  %LineNo.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 3
+  store i32 -1, i32* %LineNo.i, align 8, !tbaa !14
+  %ColumnNo.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 4
+  store i32 -1, i32* %ColumnNo.i, align 4, !tbaa !21
+  %Kind.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 5
+  store i32 0, i32* %Kind.i, align 8, !tbaa !22
+  %Message.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 6
+  %12 = getelementptr inbounds %"class.std::allocator"* %ref.tmp.i.i.i, i64 0, i32 0
+  call void @llvm.lifetime.start(i64 1, i8* %12) #3
+  %tobool.i.i.i = icmp eq i8* %8, null
+  br i1 %tobool.i.i.i, label %if.then.i.i.i, label %if.end.i.i.i
+
+if.then.i.i.i:                                    ; preds = %_ZNK4llvm9StringRefcvSsEv.exit9.i
+  %_M_p.i.i.i.i.i.i.i = getelementptr inbounds %"class.std::basic_string"* %Message.i, i64 0, i32 0, i32 0
+  store i8* bitcast (i64* getelementptr inbounds ([0 x i64]* @_ZNSs4_Rep20_S_empty_rep_storageE, i64 0, i64 3) to i8*), i8** %_M_p.i.i.i.i.i.i.i, align 8, !tbaa !13
+  br label %_ZN4llvm12SMDiagnosticC2ENS_9StringRefENS_9SourceMgr8DiagKindES1_.exit
+
+if.end.i.i.i:                                     ; preds = %_ZNK4llvm9StringRefcvSsEv.exit9.i
+  call void @_ZNSsC1EPKcmRKSaIcE(%"class.std::basic_string"* %Message.i, i8* %8, i64 %9, %"class.std::allocator"* dereferenceable(1) %ref.tmp.i.i.i) #3
+  br label %_ZN4llvm12SMDiagnosticC2ENS_9StringRefENS_9SourceMgr8DiagKindES1_.exit
+
+_ZN4llvm12SMDiagnosticC2ENS_9StringRefENS_9SourceMgr8DiagKindES1_.exit: ; preds = %if.then.i.i.i, %if.end.i.i.i
+  call void @llvm.lifetime.end(i64 1, i8* %12) #3
+  %_M_p.i.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 7, i32 0, i32 0
+  store i8* bitcast (i64* getelementptr inbounds ([0 x i64]* @_ZNSs4_Rep20_S_empty_rep_storageE, i64 0, i64 3) to i8*), i8** %_M_p.i.i.i.i.i, align 8, !tbaa !13
+  %Ranges.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 8
+  %13 = bitcast %"class.std::vector.79"* %Ranges.i to i8*
+  call void @llvm.memset.p0i8.i64(i8* %13, i8 0, i64 24, i32 8, i1 false) #3
+  %14 = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 9, i32 0, i32 0, i32 0, i32 1, i32 0, i32 0, i64 0
+  %BeginX.i.i.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 9, i32 0, i32 0, i32 0, i32 0, i32 0
+  store i8* %14, i8** %BeginX.i.i.i.i.i.i, align 8, !tbaa !23
+  %EndX.i.i.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 9, i32 0, i32 0, i32 0, i32 0, i32 1
+  store i8* %14, i8** %EndX.i.i.i.i.i.i, align 8, !tbaa !25
+  %CapacityX.i.i.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 9, i32 0, i32 0, i32 0, i32 0, i32 2
+  %add.ptr.i.i.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 9, i32 0, i32 0, i32 0, i32 1, i32 0, i32 0, i64 96
+  store i8* %add.ptr.i.i.i.i.i.i, i8** %CapacityX.i.i.i.i.i.i, align 8, !tbaa !26
+  %15 = bitcast %"class.llvm::SMDiagnostic"* %Err to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %15, i8* %11, i64 16, i32 8, i1 false) #3
+  %Filename.i38 = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 2
+  call void @_ZNSs4swapERSs(%"class.std::basic_string"* %Filename.i38, %"class.std::basic_string"* dereferenceable(8) %Filename.i) #3
+  %LineNo.i39 = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 3
+  %16 = bitcast i32* %LineNo.i39 to i8*
+  %17 = bitcast i32* %LineNo.i to i8*
+  call void @llvm.memcpy.p0i8.p0i8.i64(i8* %16, i8* %17, i64 12, i32 4, i1 false) #3
+  %Message.i40 = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 6
+  call void @_ZNSs4swapERSs(%"class.std::basic_string"* %Message.i40, %"class.std::basic_string"* dereferenceable(8) %Message.i) #3
+  %LineContents.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 7
+  %LineContents7.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 7
+  call void @_ZNSs4swapERSs(%"class.std::basic_string"* %LineContents.i, %"class.std::basic_string"* dereferenceable(8) %LineContents7.i) #3
+  %Ranges.i41 = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 8
+  %_M_start.i7.i.i.i = getelementptr inbounds %"class.std::vector.79"* %Ranges.i41, i64 0, i32 0, i32 0, i32 0
+  %18 = load %"struct.std::pair"** %_M_start.i7.i.i.i, align 8, !tbaa !27
+  %_M_finish.i9.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 8, i32 0, i32 0, i32 1
+  %_M_end_of_storage.i11.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 8, i32 0, i32 0, i32 2
+  %_M_start2.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 8, i32 0, i32 0, i32 0
+  %19 = bitcast %"class.std::vector.79"* %Ranges.i41 to i8*
+  call void @llvm.memset.p0i8.i64(i8* %19, i8 0, i64 16, i32 8, i1 false) #3
+  %20 = load %"struct.std::pair"** %_M_start2.i.i.i.i, align 8, !tbaa !27
+  store %"struct.std::pair"* %20, %"struct.std::pair"** %_M_start.i7.i.i.i, align 8, !tbaa !27
+  store %"struct.std::pair"* null, %"struct.std::pair"** %_M_start2.i.i.i.i, align 8, !tbaa !27
+  %_M_finish3.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 8, i32 0, i32 0, i32 1
+  %21 = load %"struct.std::pair"** %_M_finish3.i.i.i.i, align 8, !tbaa !27
+  store %"struct.std::pair"* %21, %"struct.std::pair"** %_M_finish.i9.i.i.i, align 8, !tbaa !27
+  store %"struct.std::pair"* null, %"struct.std::pair"** %_M_finish3.i.i.i.i, align 8, !tbaa !27
+  %_M_end_of_storage4.i.i.i.i = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 8, i32 0, i32 0, i32 2
+  %22 = load %"struct.std::pair"** %_M_end_of_storage4.i.i.i.i, align 8, !tbaa !27
+  store %"struct.std::pair"* %22, %"struct.std::pair"** %_M_end_of_storage.i11.i.i.i, align 8, !tbaa !27
+  store %"struct.std::pair"* null, %"struct.std::pair"** %_M_end_of_storage4.i.i.i.i, align 8, !tbaa !27
+  %tobool.i.i.i.i.i.i = icmp eq %"struct.std::pair"* %18, null
+  br i1 %tobool.i.i.i.i.i.i, label %_ZN4llvm12SMDiagnosticaSEOS0_.exit, label %if.then.i.i.i.i.i.i
+
+if.then.i.i.i.i.i.i:                              ; preds = %_ZN4llvm12SMDiagnosticC2ENS_9StringRefENS_9SourceMgr8DiagKindES1_.exit
+  %23 = bitcast %"struct.std::pair"* %18 to i8*
+  call void @_ZdlPv(i8* %23) #3
+  br label %_ZN4llvm12SMDiagnosticaSEOS0_.exit
+
+_ZN4llvm12SMDiagnosticaSEOS0_.exit:               ; preds = %_ZN4llvm12SMDiagnosticC2ENS_9StringRefENS_9SourceMgr8DiagKindES1_.exit, %if.then.i.i.i.i.i.i
+  %24 = getelementptr inbounds %"class.llvm::SMDiagnostic"* %Err, i64 0, i32 9, i32 0
+  %25 = getelementptr inbounds %"class.llvm::SMDiagnostic"* %ref.tmp, i64 0, i32 9, i32 0
+  %call2.i.i42 = call dereferenceable(48) %"class.llvm::SmallVectorImpl.85"* @_ZN4llvm15SmallVectorImplINS_7SMFixItEEaSEOS2_(%"class.llvm::SmallVectorImpl.85"* %24, %"class.llvm::SmallVectorImpl.85"* dereferenceable(48) %25) #3
+  call void @_ZN4llvm12SMDiagnosticD2Ev(%"class.llvm::SMDiagnostic"* %ref.tmp) #3
+  %26 = getelementptr inbounds %"class.std::allocator"* %ref.tmp.i.i, i64 0, i32 0
+  call void @llvm.lifetime.start(i64 1, i8* %26) #3
+  %27 = bitcast i8* %arrayidx.i.i.i36 to %"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep"*
+  %cmp.i.i.i = icmp eq i8* %arrayidx.i.i.i36, bitcast ([0 x i64]* @_ZNSs4_Rep20_S_empty_rep_storageE to i8*)
+  br i1 %cmp.i.i.i, label %_ZNSsD1Ev.exit, label %if.then.i.i.i45, !prof !28
+
+if.then.i.i.i45:                                  ; preds = %_ZN4llvm12SMDiagnosticaSEOS0_.exit
+  %_M_refcount.i.i.i = getelementptr inbounds i8* %8, i64 -8
+  %28 = bitcast i8* %_M_refcount.i.i.i to i32*
+  br i1 icmp ne (i8* bitcast (i32 (i32*, void (i8*)*)* @__pthread_key_create to i8*), i8* null), label %if.then.i.i.i.i, label %if.else.i.i.i.i
+
+if.then.i.i.i.i:                                  ; preds = %if.then.i.i.i45
+  %.atomicdst.i.i.i.i.i.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..sroa_cast = bitcast i32* %.atomicdst.i.i.i.i.i to i8*
+  call void @llvm.lifetime.start(i64 4, i8* %.atomicdst.i.i.i.i.i.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..sroa_cast)
+  %29 = atomicrmw volatile add i32* %28, i32 -1 acq_rel
+  store i32 %29, i32* %.atomicdst.i.i.i.i.i, align 4
+  %.atomicdst.i.i.i.i.i.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..atomicdst.0..atomicdst.0..i.i.i.i.i = load volatile i32* %.atomicdst.i.i.i.i.i, align 4
+  call void @llvm.lifetime.end(i64 4, i8* %.atomicdst.i.i.i.i.i.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..sroa_cast)
+  br label %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i
+
+if.else.i.i.i.i:                                  ; preds = %if.then.i.i.i45
+  %30 = load i32* %28, align 4, !tbaa !29
+  %add.i.i.i.i.i = add nsw i32 %30, -1
+  store i32 %add.i.i.i.i.i, i32* %28, align 4, !tbaa !29
+  br label %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i
+
+_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i: ; preds = %if.else.i.i.i.i, %if.then.i.i.i.i
+  %retval.0.i.i.i.i = phi i32 [ %.atomicdst.i.i.i.i.i.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..atomicdst.0..atomicdst.0..i.i.i.i.i, %if.then.i.i.i.i ], [ %30, %if.else.i.i.i.i ]
+  %cmp3.i.i.i = icmp slt i32 %retval.0.i.i.i.i, 1
+  br i1 %cmp3.i.i.i, label %if.then4.i.i.i, label %_ZNSsD1Ev.exit
+
+if.then4.i.i.i:                                   ; preds = %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i
+  call void @_ZNSs4_Rep10_M_destroyERKSaIcE(%"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep"* %27, %"class.std::allocator"* dereferenceable(1) %ref.tmp.i.i) #3
+  br label %_ZNSsD1Ev.exit
+
+_ZNSsD1Ev.exit:                                   ; preds = %_ZN4llvm12SMDiagnosticaSEOS0_.exit, %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i, %if.then4.i.i.i
+  call void @llvm.lifetime.end(i64 1, i8* %26) #3
+  %31 = getelementptr inbounds %"class.std::allocator"* %ref.tmp.i.i47, i64 0, i32 0
+  call void @llvm.lifetime.start(i64 1, i8* %31) #3
+  %_M_p.i.i.i.i48 = getelementptr inbounds %"class.std::basic_string"* %ref.tmp5, i64 0, i32 0, i32 0
+  %32 = load i8** %_M_p.i.i.i.i48, align 8, !tbaa !1
+  %arrayidx.i.i.i49 = getelementptr inbounds i8* %32, i64 -24
+  %33 = bitcast i8* %arrayidx.i.i.i49 to %"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep"*
+  %cmp.i.i.i50 = icmp eq i8* %arrayidx.i.i.i49, bitcast ([0 x i64]* @_ZNSs4_Rep20_S_empty_rep_storageE to i8*)
+  br i1 %cmp.i.i.i50, label %_ZNSsD1Ev.exit62, label %if.then.i.i.i52, !prof !28
+
+if.then.i.i.i52:                                  ; preds = %_ZNSsD1Ev.exit
+  %_M_refcount.i.i.i51 = getelementptr inbounds i8* %32, i64 -8
+  %34 = bitcast i8* %_M_refcount.i.i.i51 to i32*
+  br i1 icmp ne (i8* bitcast (i32 (i32*, void (i8*)*)* @__pthread_key_create to i8*), i8* null), label %if.then.i.i.i.i55, label %if.else.i.i.i.i57
+
+if.then.i.i.i.i55:                                ; preds = %if.then.i.i.i52
+  %.atomicdst.i.i.i.i.i46.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..sroa_cast = bitcast i32* %.atomicdst.i.i.i.i.i46 to i8*
+  call void @llvm.lifetime.start(i64 4, i8* %.atomicdst.i.i.i.i.i46.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..sroa_cast)
+  %35 = atomicrmw volatile add i32* %34, i32 -1 acq_rel
+  store i32 %35, i32* %.atomicdst.i.i.i.i.i46, align 4
+  %.atomicdst.i.i.i.i.i46.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..atomicdst.0..atomicdst.0..i.i.i.i.i54 = load volatile i32* %.atomicdst.i.i.i.i.i46, align 4
+  call void @llvm.lifetime.end(i64 4, i8* %.atomicdst.i.i.i.i.i46.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..sroa_cast)
+  br label %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i60
+
+if.else.i.i.i.i57:                                ; preds = %if.then.i.i.i52
+  %36 = load i32* %34, align 4, !tbaa !29
+  %add.i.i.i.i.i56 = add nsw i32 %36, -1
+  store i32 %add.i.i.i.i.i56, i32* %34, align 4, !tbaa !29
+  br label %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i60
+
+_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i60: ; preds = %if.else.i.i.i.i57, %if.then.i.i.i.i55
+  %retval.0.i.i.i.i58 = phi i32 [ %.atomicdst.i.i.i.i.i46.0..atomicdst.i.i.i.i.0..atomicdst.i.i.i.0..atomicdst.i.i.0..atomicdst.i.0..atomicdst.0..atomicdst.0..i.i.i.i.i54, %if.then.i.i.i.i55 ], [ %36, %if.else.i.i.i.i57 ]
+  %cmp3.i.i.i59 = icmp slt i32 %retval.0.i.i.i.i58, 1
+  br i1 %cmp3.i.i.i59, label %if.then4.i.i.i61, label %_ZNSsD1Ev.exit62
+
+if.then4.i.i.i61:                                 ; preds = %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i60
+  call void @_ZNSs4_Rep10_M_destroyERKSaIcE(%"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep"* %33, %"class.std::allocator"* dereferenceable(1) %ref.tmp.i.i47) #3
+  br label %_ZNSsD1Ev.exit62
+
+_ZNSsD1Ev.exit62:                                 ; preds = %_ZNSsD1Ev.exit, %_ZN9__gnu_cxxL27__exchange_and_add_dispatchEPii.exit.i.i.i60, %if.then4.i.i.i61
+  call void @llvm.lifetime.end(i64 1, i8* %31) #3
+  br label %cleanup
+
+cond.false.i.i:                                   ; preds = %_ZNK4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE8getErrorEv.exit
+  call void @__assert_fail(i8* getelementptr inbounds ([54 x i8]* @.str1, i64 0, i64 0), i8* getelementptr inbounds ([61 x i8]* @.str2, i64 0, i64 0), i32 zeroext 242, i8* getelementptr inbounds ([206 x i8]* @__PRETTY_FUNCTION__._ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE10getStorageEv, i64 0, i64 0)) #7
+  unreachable
+
+_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE3getEv.exit: ; preds = %entry
+  %_M_head_impl.i.i.i.i.i = bitcast %"class.llvm::ErrorOr"* %FileOrErr to %"class.llvm::MemoryBuffer"**
+  %37 = load %"class.llvm::MemoryBuffer"** %_M_head_impl.i.i.i.i.i, align 8, !tbaa !27
+  %call9 = call %"class.llvm::Module"* @_ZN4llvm7ParseIREPNS_12MemoryBufferERNS_12SMDiagnosticERNS_11LLVMContextE(%"class.llvm::MemoryBuffer"* %37, %"class.llvm::SMDiagnostic"* dereferenceable(200) %Err, %"class.llvm::LLVMContext"* dereferenceable(8) %Context)
+  br label %cleanup
+
+cleanup:                                          ; preds = %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE3getEv.exit, %_ZNSsD1Ev.exit62
+  %retval.0 = phi %"class.llvm::Module"* [ null, %_ZNSsD1Ev.exit62 ], [ %call9, %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE3getEv.exit ]
+  %bf.load.i = load i8* %HasError.i24, align 8
+  %38 = and i8 %bf.load.i, 1
+  %bf.cast.i = icmp eq i8 %38, 0
+  br i1 %bf.cast.i, label %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE10getStorageEv.exit.i, label %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEED2Ev.exit
+
+_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE10getStorageEv.exit.i: ; preds = %cleanup
+  %_M_head_impl.i.i.i.i.i.i = bitcast %"class.llvm::ErrorOr"* %FileOrErr to %"class.llvm::MemoryBuffer"**
+  %39 = load %"class.llvm::MemoryBuffer"** %_M_head_impl.i.i.i.i.i.i, align 8, !tbaa !27
+  %cmp.i.i = icmp eq %"class.llvm::MemoryBuffer"* %39, null
+  br i1 %cmp.i.i, label %_ZNSt10unique_ptrIN4llvm12MemoryBufferESt14default_deleteIS1_EED2Ev.exit.i, label %_ZNKSt14default_deleteIN4llvm12MemoryBufferEEclEPS1_.exit.i.i
+
+_ZNKSt14default_deleteIN4llvm12MemoryBufferEEclEPS1_.exit.i.i: ; preds = %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE10getStorageEv.exit.i
+  %40 = bitcast %"class.llvm::MemoryBuffer"* %39 to void (%"class.llvm::MemoryBuffer"*)***
+  %vtable.i.i.i = load void (%"class.llvm::MemoryBuffer"*)*** %40, align 8, !tbaa !11
+  %vfn.i.i.i = getelementptr inbounds void (%"class.llvm::MemoryBuffer"*)** %vtable.i.i.i, i64 1
+  %41 = load void (%"class.llvm::MemoryBuffer"*)** %vfn.i.i.i, align 8
+  call void %41(%"class.llvm::MemoryBuffer"* %39) #3
+  br label %_ZNSt10unique_ptrIN4llvm12MemoryBufferESt14default_deleteIS1_EED2Ev.exit.i
+
+_ZNSt10unique_ptrIN4llvm12MemoryBufferESt14default_deleteIS1_EED2Ev.exit.i: ; preds = %_ZNKSt14default_deleteIN4llvm12MemoryBufferEEclEPS1_.exit.i.i, %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEE10getStorageEv.exit.i
+  store %"class.llvm::MemoryBuffer"* null, %"class.llvm::MemoryBuffer"** %_M_head_impl.i.i.i.i.i.i, align 8, !tbaa !27
+  br label %_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEED2Ev.exit
+
+_ZN4llvm7ErrorOrISt10unique_ptrINS_12MemoryBufferESt14default_deleteIS2_EEED2Ev.exit: ; preds = %cleanup, %_ZNSt10unique_ptrIN4llvm12MemoryBufferESt14default_deleteIS1_EED2Ev.exit.i
+  ret %"class.llvm::Module"* %retval.0
+}
+
+; Function Attrs: nounwind
+declare void @llvm.lifetime.start(i64, i8* nocapture) #3
+
+; Function Attrs: nounwind
+declare void @llvm.lifetime.end(i64, i8* nocapture) #3
+
+; Function Attrs: noreturn nounwind
+declare void @__assert_fail(i8*, i8*, i32 zeroext, i8*) #4
+
+declare dereferenceable(8) %"class.std::basic_string"* @_ZNSs6insertEmPKcm(%"class.std::basic_string"*, i64, i8*, i64) #1
+
+; Function Attrs: nounwind
+declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture readonly, i64, i32, i1) #3
+
+; Function Attrs: nounwind
+declare void @_ZNSs4_Rep10_M_destroyERKSaIcE(%"struct.std::basic_string<char, std::char_traits<char>, std::allocator<char> >::_Rep"*, %"class.std::allocator"* dereferenceable(1)) #0
+
+; Function Attrs: nounwind
+declare extern_weak signext i32 @__pthread_key_create(i32*, void (i8*)*) #0
+
+; Function Attrs: nobuiltin nounwind
+declare void @_ZdlPv(i8*) #6
+
+declare void @_ZNSsC1EPKcmRKSaIcE(%"class.std::basic_string"*, i8*, i64, %"class.std::allocator"* dereferenceable(1)) #1
+
+declare hidden void @_ZN4llvm12SMDiagnosticD2Ev(%"class.llvm::SMDiagnostic"* readonly %this) unnamed_addr #2 align 2
+
+declare dereferenceable(48) %"class.llvm::SmallVectorImpl.85"* @_ZN4llvm15SmallVectorImplINS_7SMFixItEEaSEOS2_(%"class.llvm::SmallVectorImpl.85"* %this, %"class.llvm::SmallVectorImpl.85"* dereferenceable(48) %RHS) #0 align 2
+
+declare %"class.llvm::Module"* @_ZN4llvm7ParseIREPNS_12MemoryBufferERNS_12SMDiagnosticERNS_11LLVMContextE(%"class.llvm::MemoryBuffer"* %Buffer, %"class.llvm::SMDiagnostic"* dereferenceable(200) %Err, %"class.llvm::LLVMContext"* dereferenceable(8) %Context) #0
+
+declare void @_ZNSs4swapERSs(%"class.std::basic_string"*, %"class.std::basic_string"* dereferenceable(8)) #1
+
+; Function Attrs: nounwind
+declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) #3
+
+attributes #0 = { nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #2 = { inlinehint nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #3 = { nounwind }
+attributes #4 = { noreturn nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #5 = { nounwind readonly "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #6 = { nobuiltin nounwind "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
+attributes #7 = { noreturn nounwind }
+
+!llvm.ident = !{!0}
+
+!0 = metadata !{metadata !"clang version 3.6.0 (trunk 215115) (llvm/trunk 215117)"}
+!1 = metadata !{metadata !2, metadata !4, i64 0}
+!2 = metadata !{metadata !"_ZTSSs", metadata !3, i64 0}
+!3 = metadata !{metadata !"_ZTSNSs12_Alloc_hiderE", metadata !4, i64 0}
+!4 = metadata !{metadata !"any pointer", metadata !5, i64 0}
+!5 = metadata !{metadata !"omnipotent char", metadata !6, i64 0}
+!6 = metadata !{metadata !"Simple C/C++ TBAA"}
+!7 = metadata !{metadata !8, metadata !9, i64 0}
+!8 = metadata !{metadata !"_ZTSNSs9_Rep_baseE", metadata !9, i64 0, metadata !9, i64 8, metadata !10, i64 16}
+!9 = metadata !{metadata !"long", metadata !5, i64 0}
+!10 = metadata !{metadata !"int", metadata !5, i64 0}
+!11 = metadata !{metadata !12, metadata !12, i64 0}
+!12 = metadata !{metadata !"vtable pointer", metadata !6, i64 0}
+!13 = metadata !{metadata !3, metadata !4, i64 0}
+!14 = metadata !{metadata !15, metadata !10, i64 24}
+!15 = metadata !{metadata !"_ZTSN4llvm12SMDiagnosticE", metadata !4, i64 0, metadata !16, i64 8, metadata !2, i64 16, metadata !10, i64 24, metadata !10, i64 28, metadata !17, i64 32, metadata !2, i64 40, metadata !2, i64 48, metadata !18, i64 56, metadata !19, i64 80}
+!16 = metadata !{metadata !"_ZTSN4llvm5SMLocE", metadata !4, i64 0}
+!17 = metadata !{metadata !"_ZTSN4llvm9SourceMgr8DiagKindE", metadata !5, i64 0}
+!18 = metadata !{metadata !"_ZTSSt6vectorISt4pairIjjESaIS1_EE"}
+!19 = metadata !{metadata !"_ZTSN4llvm11SmallVectorINS_7SMFixItELj4EEE", metadata !20, i64 48}
+!20 = metadata !{metadata !"_ZTSN4llvm18SmallVectorStorageINS_7SMFixItELj4EEE", metadata !5, i64 0}
+!21 = metadata !{metadata !15, metadata !10, i64 28}
+!22 = metadata !{metadata !15, metadata !17, i64 32}
+!23 = metadata !{metadata !24, metadata !4, i64 0}
+!24 = metadata !{metadata !"_ZTSN4llvm15SmallVectorBaseE", metadata !4, i64 0, metadata !4, i64 8, metadata !4, i64 16}
+!25 = metadata !{metadata !24, metadata !4, i64 8}
+!26 = metadata !{metadata !24, metadata !4, i64 16}
+!27 = metadata !{metadata !4, metadata !4, i64 0}
+!28 = metadata !{metadata !"branch_weights", i32 64, i32 4}
+!29 = metadata !{metadata !10, metadata !10, i64 0}
+!30 = metadata !{metadata !31, metadata !4, i64 8}
+!31 = metadata !{metadata !"_ZTSN4llvm12MemoryBufferE", metadata !4, i64 8, metadata !4, i64 16}
+!32 = metadata !{metadata !31, metadata !4, i64 16}
+!33 = metadata !{metadata !5, metadata !5, i64 0}
+!34 = metadata !{metadata !35, metadata !4, i64 0}
+!35 = metadata !{metadata !"_ZTSSt12_Vector_baseISt4pairIjjESaIS1_EE", metadata !36, i64 0}
+!36 = metadata !{metadata !"_ZTSNSt12_Vector_baseISt4pairIjjESaIS1_EE12_Vector_implE", metadata !4, i64 0, metadata !4, i64 8, metadata !4, i64 16}
+!37 = metadata !{metadata !38, metadata !38, i64 0}
+!38 = metadata !{metadata !"bool", metadata !5, i64 0}
+!39 = metadata !{i8 0, i8 2}
+!40 = metadata !{metadata !41, metadata !4, i64 0}
+!41 = metadata !{metadata !"_ZTSN4llvm10TimeRegionE", metadata !4, i64 0}
+!42 = metadata !{metadata !43, metadata !44, i64 32}
+!43 = metadata !{metadata !"_ZTSN4llvm11raw_ostreamE", metadata !4, i64 8, metadata !4, i64 16, metadata !4, i64 24, metadata !44, i64 32}
+!44 = metadata !{metadata !"_ZTSN4llvm11raw_ostream10BufferKindE", metadata !5, i64 0}
+!45 = metadata !{metadata !43, metadata !4, i64 24}
+!46 = metadata !{metadata !43, metadata !4, i64 8}
+!47 = metadata !{i64 0, i64 8, metadata !27, i64 8, i64 8, metadata !27}