new testcases for PR992/993

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31609 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 590 insertions, 0 deletions

diff --git a/test/Transforms/Inline/2006-11-09-InlineCGUpdate-2.ll b/test/Transforms/Inline/2006-11-09-InlineCGUpdate-2.ll
new file mode 100644
index 0000000000..0dc55474f0
--- /dev/null
+++ b/test/Transforms/Inline/2006-11-09-InlineCGUpdate-2.ll
@@ -0,0 +1,248 @@
+; RUN: llvm-as < %s | opt -inline -prune-eh -disable-output
+; PR993
+target endian = little
+target pointersize = 32
+target triple = "i386-unknown-openbsd3.9"
+deplibs = [ "stdc++", "c", "crtend" ]
+	"struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" = type { sbyte* }
+	"struct.__gnu_cxx::char_producer<char>" = type { int (...)** }
+	%struct.__sFILE = type { ubyte*, int, int, short, short, %struct.__sbuf, int, sbyte*, int (sbyte*)*, int (sbyte*, sbyte*, int)*, long (sbyte*, long, int)*, int (sbyte*, sbyte*, int)*, %struct.__sbuf, ubyte*, int, [3 x ubyte], [1 x ubyte], %struct.__sbuf, int, long }
+	%struct.__sbuf = type { ubyte*, int }
+	"struct.std::__basic_file<char>" = type { %struct.__sFILE*, bool }
+	"struct.std::__codecvt_abstract_base<char,char,__mbstate_t>" = type { "struct.std::locale::facet" }
+	"struct.std::bad_alloc" = type { "struct.__gnu_cxx::char_producer<char>" }
+	"struct.std::basic_filebuf<char,std::char_traits<char> >" = type { "struct.std::basic_streambuf<char,std::char_traits<char> >", int, "struct.std::__basic_file<char>", uint, %union.__mbstate_t, %union.__mbstate_t, sbyte*, uint, bool, bool, bool, bool, sbyte, sbyte*, sbyte*, bool, "struct.std::codecvt<char,char,__mbstate_t>"*, sbyte*, int, sbyte*, sbyte* }
+	"struct.std::basic_ios<char,std::char_traits<char> >" = type { "struct.std::ios_base", "struct.std::basic_ostream<char,std::char_traits<char> >"*, sbyte, bool, "struct.std::basic_streambuf<char,std::char_traits<char> >"*, "struct.std::ctype<char>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"* }
+	"struct.std::basic_iostream<char,std::char_traits<char> >" = type { "struct.std::locale::facet", "struct.__gnu_cxx::char_producer<char>", "struct.std::basic_ios<char,std::char_traits<char> >" }
+	"struct.std::basic_ofstream<char,std::char_traits<char> >" = type { "struct.__gnu_cxx::char_producer<char>", "struct.std::basic_filebuf<char,std::char_traits<char> >", "struct.std::basic_ios<char,std::char_traits<char> >" }
+	"struct.std::basic_ostream<char,std::char_traits<char> >" = type { int (...)**, "struct.std::basic_ios<char,std::char_traits<char> >" }
+	"struct.std::basic_streambuf<char,std::char_traits<char> >" = type { int (...)**, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, "struct.std::locale" }
+	"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" = type { "struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" }
+	"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 { uint, uint, int }
+	"struct.std::codecvt<char,char,__mbstate_t>" = type { "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", int* }
+	"struct.std::ctype<char>" = type { "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", int*, bool, int*, int*, uint* }
+	"struct.std::domain_error" = type { "struct.std::logic_error" }
+	"struct.std::ios_base" = type { int (...)**, int, int, uint, uint, uint, "struct.std::ios_base::_Callback_list"*, "struct.std::ios_base::_Words", [8 x "struct.std::ios_base::_Words"], int, "struct.std::ios_base::_Words"*, "struct.std::locale" }
+	"struct.std::ios_base::_Callback_list" = type { "struct.std::ios_base::_Callback_list"*, void (uint, "struct.std::ios_base"*, int)*, int, int }
+	"struct.std::ios_base::_Words" = type { sbyte*, int }
+	"struct.std::locale" = type { "struct.std::locale::_Impl"* }
+	"struct.std::locale::_Impl" = type { int, "struct.std::locale::facet"**, uint, "struct.std::locale::facet"**, sbyte** }
+	"struct.std::locale::facet" = type { int (...)**, int }
+	"struct.std::logic_error" = type { "struct.__gnu_cxx::char_producer<char>", "struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" }
+	%union.__mbstate_t = type { long, [120 x ubyte] }
+%.str_1 = external global [17 x sbyte]		; <[17 x sbyte]*> [#uses=0]
+%.str_9 = external global [24 x sbyte]		; <[24 x sbyte]*> [#uses=0]
+
+implementation   ; Functions:
+
+void %main() {
+entry:
+	call fastcc void %_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode( )
+	ret void
+}
+
+fastcc void %_ZNSt14basic_ofstreamIcSt11char_traitsIcEE4openEPKcSt13_Ios_Openmode() {
+entry:
+	%tmp.6 = seteq "struct.std::basic_filebuf<char,std::char_traits<char> >"* null, null		; <bool> [#uses=1]
+	br bool %tmp.6, label %then, label %UnifiedReturnBlock
+
+then:		; preds = %entry
+	tail call fastcc void %_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate( )
+	ret void
+
+UnifiedReturnBlock:		; preds = %entry
+	ret void
+}
+
+fastcc void %_ZN10__cxxabiv111__terminateEPFvvE() {
+entry:
+	unreachable
+}
+
+void %_ZNSdD0Ev() {
+entry:
+	unreachable
+}
+
+void %_ZThn8_NSdD1Ev() {
+entry:
+	ret void
+}
+
+void %_ZNSt13basic_filebufIcSt11char_traitsIcEED0Ev() {
+entry:
+	ret void
+}
+
+void %_ZNSt13basic_filebufIcSt11char_traitsIcEE9pbackfailEi() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSoD2Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSt9basic_iosIcSt11char_traitsIcEED2Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate() {
+entry:
+	tail call fastcc void %_ZSt19__throw_ios_failurePKc( )
+	ret void
+}
+
+declare fastcc void %_ZNSaIcED1Ev()
+
+fastcc void %_ZNSsC1EPKcRKSaIcE() {
+entry:
+	tail call fastcc void %_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type( )
+	unreachable
+}
+
+fastcc void %_ZSt14__convert_to_vIyEvPKcRT_RSt12_Ios_IostateRKPii() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej() {
+entry:
+	ret void
+}
+
+fastcc void %_ZSt19__throw_ios_failurePKc() {
+entry:
+	call fastcc void %_ZNSsC1EPKcRKSaIcE( )
+	unwind
+}
+
+void %_GLOBAL__D__ZSt23lexicographical_compareIPKaS1_EbT_S2_T0_S3_() {
+entry:
+	ret void
+}
+
+void %_ZNSt9bad_allocD1Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZSt19__throw_logic_errorPKc() {
+entry:
+	invoke fastcc void %_ZNSt11logic_errorC1ERKSs( )
+			to label %try_exit.0 unwind label %try_catch.0
+
+try_catch.0:		; preds = %entry
+	unreachable
+
+try_exit.0:		; preds = %entry
+	unwind
+}
+
+fastcc void %_ZNSt11logic_errorC1ERKSs() {
+entry:
+	call fastcc void %_ZNSsC1ERKSs( )
+	ret void
+}
+
+void %_ZNSt12domain_errorD1Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZSt20__throw_length_errorPKc() {
+entry:
+	call fastcc void %_ZNSt12length_errorC1ERKSs( )
+	unwind
+}
+
+fastcc void %_ZNSt12length_errorC1ERKSs() {
+entry:
+	invoke fastcc void %_ZNSsC1ERKSs( )
+			to label %_ZNSt11logic_errorC2ERKSs.exit unwind label %invoke_catch.i
+
+invoke_catch.i:		; preds = %entry
+	unwind
+
+_ZNSt11logic_errorC2ERKSs.exit:		; preds = %entry
+	ret void
+}
+
+fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE() {
+entry:
+	call fastcc void %_ZSt20__throw_length_errorPKc( )
+	unreachable
+}
+
+fastcc void %_ZNSs12_S_constructIN9__gnu_cxx17__normal_iteratorIPcSsEEEES2_T_S4_RKSaIcESt20forward_iterator_tag() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type() {
+entry:
+	br bool false, label %then.1.i, label %endif.1.i
+
+then.1.i:		; preds = %entry
+	call fastcc void %_ZSt19__throw_logic_errorPKc( )
+	br label %endif.1.i
+
+endif.1.i:		; preds = %then.1.i, %entry
+	call fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE( )
+	unreachable
+}
+
+fastcc void %_ZNSsC1ERKSs() {
+entry:
+	call fastcc void %_ZNSs4_Rep7_M_grabERKSaIcES2_( )
+	invoke fastcc void %_ZNSaIcEC1ERKS_( )
+			to label %invoke_cont.1 unwind label %invoke_catch.1
+
+invoke_catch.1:		; preds = %entry
+	call fastcc void %_ZNSaIcED1Ev( )
+	unwind
+
+invoke_cont.1:		; preds = %entry
+	call fastcc void %_ZNSaIcEC2ERKS_( )
+	ret void
+}
+
+fastcc void %_ZNSaIcEC1ERKS_() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSs7replaceEN9__gnu_cxx17__normal_iteratorIPcSsEES2_jc() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSs4_Rep7_M_grabERKSaIcES2_() {
+entry:
+	br bool false, label %else.i, label %cond_true
+
+cond_true:		; preds = %entry
+	ret void
+
+else.i:		; preds = %entry
+	tail call fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE( )
+	unreachable
+}
+
+fastcc void %_ZNSaIcEC2ERKS_() {
+entry:
+	ret void
+}
+
+fastcc void %_ZN9__gnu_cxx12__pool_allocILb1ELi0EE8allocateEj() {
+entry:
+	ret void
+}
+
+fastcc void %_ZN9__gnu_cxx12__pool_allocILb1ELi0EE9_S_refillEj() {
+entry:
+	unreachable
+}
diff --git a/test/Transforms/Inline/2006-11-09-InlineCGUpdate.ll b/test/Transforms/Inline/2006-11-09-InlineCGUpdate.ll
new file mode 100644
index 0000000000..d7eb057e3f
--- /dev/null
+++ b/test/Transforms/Inline/2006-11-09-InlineCGUpdate.ll
@@ -0,0 +1,342 @@
+; RUN: llvm-as < %s | opt -inline -prune-eh -disable-output
+; PR992
+target datalayout = "e-p:32:32"
+target endian = little
+target pointersize = 32
+target triple = "i686-pc-linux-gnu"
+deplibs = [ "stdc++", "c", "crtend" ]
+	%struct._IO_FILE = type { int, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, %struct._IO_marker*, %struct._IO_FILE*, int, int, int, ushort, sbyte, [1 x sbyte], sbyte*, long, sbyte*, sbyte*, int, [52 x sbyte] }
+	%struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, int }
+	"struct.__cxxabiv1::__array_type_info" = type { "struct.std::type_info" }
+	"struct.__cxxabiv1::__si_class_type_info" = type { "struct.__cxxabiv1::__array_type_info", "struct.__cxxabiv1::__array_type_info"* }
+	"struct.__gnu_cxx::_Rope_rep_alloc_base<char,std::allocator<char>, true>" = type { uint }
+	"struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" = type { sbyte* }
+	"struct.__gnu_cxx::__normal_iterator<const wchar_t*,std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >" = type { int* }
+	"struct.__gnu_cxx::char_producer<char>" = type { int (...)** }
+	"struct.__gnu_cxx::stdio_sync_filebuf<char,std::char_traits<char> >" = type { "struct.std::basic_streambuf<char,std::char_traits<char> >", %struct._IO_FILE*, int }
+	"struct.__gnu_cxx::stdio_sync_filebuf<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >", %struct._IO_FILE*, uint }
+	%struct.__locale_struct = type { [13 x %struct.locale_data*], ushort*, int*, int*, [13 x sbyte*] }
+	%struct.__mbstate_t = type { int, "struct.__gnu_cxx::_Rope_rep_alloc_base<char,std::allocator<char>, true>" }
+	%struct.locale_data = type opaque
+	"struct.std::__basic_file<char>" = type { %struct._IO_FILE*, bool }
+	"struct.std::__codecvt_abstract_base<char,char,__mbstate_t>" = type { "struct.std::locale::facet" }
+	"struct.std::basic_filebuf<char,std::char_traits<char> >" = type { "struct.std::basic_streambuf<char,std::char_traits<char> >", int, "struct.std::__basic_file<char>", uint, %struct.__mbstate_t, %struct.__mbstate_t, sbyte*, uint, bool, bool, bool, bool, sbyte, sbyte*, sbyte*, bool, "struct.std::codecvt<char,char,__mbstate_t>"*, sbyte*, int, sbyte*, sbyte* }
+	"struct.std::basic_filebuf<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >", int, "struct.std::__basic_file<char>", uint, %struct.__mbstate_t, %struct.__mbstate_t, int*, uint, bool, bool, bool, bool, int, int*, int*, bool, "struct.std::codecvt<char,char,__mbstate_t>"*, sbyte*, int, sbyte*, sbyte* }
+	"struct.std::basic_fstream<char,std::char_traits<char> >" = type { { "struct.std::locale::facet", "struct.__gnu_cxx::char_producer<char>" }, "struct.std::basic_filebuf<char,std::char_traits<char> >", "struct.std::basic_ios<char,std::char_traits<char> >" }
+	"struct.std::basic_fstream<wchar_t,std::char_traits<wchar_t> >" = type { { "struct.std::locale::facet", "struct.__gnu_cxx::char_producer<char>" }, "struct.std::basic_filebuf<wchar_t,std::char_traits<wchar_t> >", "struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" }
+	"struct.std::basic_ios<char,std::char_traits<char> >" = type { "struct.std::ios_base", "struct.std::basic_ostream<char,std::char_traits<char> >"*, sbyte, bool, "struct.std::basic_streambuf<char,std::char_traits<char> >"*, "struct.std::ctype<char>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"* }
+	"struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::ios_base", "struct.std::basic_ostream<wchar_t,std::char_traits<wchar_t> >"*, int, bool, "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >"*, "struct.std::codecvt<char,char,__mbstate_t>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"*, "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>"* }
+	"struct.std::basic_iostream<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::locale::facet", "struct.__gnu_cxx::char_producer<char>", "struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" }
+	"struct.std::basic_ostream<char,std::char_traits<char> >" = type { int (...)**, "struct.std::basic_ios<char,std::char_traits<char> >" }
+	"struct.std::basic_ostream<wchar_t,std::char_traits<wchar_t> >" = type { int (...)**, "struct.std::basic_ios<wchar_t,std::char_traits<wchar_t> >" }
+	"struct.std::basic_streambuf<char,std::char_traits<char> >" = type { int (...)**, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, sbyte*, "struct.std::locale" }
+	"struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >" = type { int (...)**, int*, int*, int*, int*, int*, int*, "struct.std::locale" }
+	"struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" = type { "struct.__gnu_cxx::__normal_iterator<char*,std::basic_string<char, std::char_traits<char>, std::allocator<char> > >" }
+	"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 { uint, uint, int }
+	"struct.std::basic_string<wchar_t,std::char_traits<wchar_t>,std::allocator<wchar_t> >" = type { "struct.__gnu_cxx::__normal_iterator<const wchar_t*,std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >" }
+	"struct.std::codecvt<char,char,__mbstate_t>" = type { "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", %struct.__locale_struct* }
+	"struct.std::collate<char>" = type { "struct.std::locale::facet", %struct.__locale_struct* }
+	"struct.std::collate_byname<char>" = type { "struct.std::collate<char>" }
+	"struct.std::ctype<char>" = type { "struct.std::__codecvt_abstract_base<char,char,__mbstate_t>", %struct.__locale_struct*, bool, int*, int*, ushort* }
+	"struct.std::ctype_byname<char>" = type { "struct.std::ctype<char>" }
+	"struct.std::domain_error" = type { "struct.std::logic_error" }
+	"struct.std::ios_base" = type { int (...)**, int, int, uint, uint, uint, "struct.std::ios_base::_Callback_list"*, "struct.std::ios_base::_Words", [8 x "struct.std::ios_base::_Words"], int, "struct.std::ios_base::_Words"*, "struct.std::locale" }
+	"struct.std::ios_base::_Callback_list" = type { "struct.std::ios_base::_Callback_list"*, void (uint, "struct.std::ios_base"*, int)*, int, int }
+	"struct.std::ios_base::_Words" = type { sbyte*, int }
+	"struct.std::istreambuf_iterator<char,std::char_traits<char> >" = type { "struct.std::basic_streambuf<char,std::char_traits<char> >"*, int }
+	"struct.std::istreambuf_iterator<wchar_t,std::char_traits<wchar_t> >" = type { "struct.std::basic_streambuf<wchar_t,std::char_traits<wchar_t> >"*, uint }
+	"struct.std::locale" = type { "struct.std::locale::_Impl"* }
+	"struct.std::locale::_Impl" = type { int, "struct.std::locale::facet"**, uint, "struct.std::locale::facet"**, sbyte** }
+	"struct.std::locale::facet" = type { int (...)**, int }
+	"struct.std::logic_error" = type { "struct.__gnu_cxx::char_producer<char>", "struct.std::basic_string<char,std::char_traits<char>,std::allocator<char> >" }
+	"struct.std::type_info" = type { int (...)**, sbyte* }
+%.str_11 = external global [42 x sbyte]		; <[42 x sbyte]*> [#uses=0]
+%.str_9 = external global [24 x sbyte]		; <[24 x sbyte]*> [#uses=0]
+%.str_1 = external global [17 x sbyte]		; <[17 x sbyte]*> [#uses=0]
+
+implementation   ; Functions:
+
+void %main() {
+entry:
+	tail call fastcc void %_ZNSolsEi( )
+	ret void
+}
+
+fastcc void %_ZNSolsEi() {
+entry:
+	%tmp.22 = seteq uint 0, 0		; <bool> [#uses=1]
+	br bool %tmp.22, label %else, label %then
+
+then:		; preds = %entry
+	ret void
+
+else:		; preds = %entry
+	tail call fastcc void %_ZNSolsEl( )
+	ret void
+}
+
+void %_ZSt4endlIcSt11char_traitsIcEERSt13basic_ostreamIT_T0_ES6_() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate() {
+entry:
+	tail call fastcc void %_ZSt19__throw_ios_failurePKc( )
+	ret void
+}
+
+fastcc void %_ZNSo3putEc() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSolsEl() {
+entry:
+	%tmp.21.i = seteq "struct.std::basic_ostream<char,std::char_traits<char> >"* null, null		; <bool> [#uses=1]
+	br bool %tmp.21.i, label %endif.0.i, label %shortcirc_next.i
+
+shortcirc_next.i:		; preds = %entry
+	ret void
+
+endif.0.i:		; preds = %entry
+	call fastcc void %_ZNSt9basic_iosIcSt11char_traitsIcEE8setstateESt12_Ios_Iostate( )
+	ret void
+}
+
+fastcc void %_ZSt19__throw_ios_failurePKc() {
+entry:
+	call fastcc void %_ZNSsC1EPKcRKSaIcE( )
+	ret void
+}
+
+fastcc void %_ZNSt8ios_baseD2Ev() {
+entry:
+	unreachable
+}
+
+void %_ZN9__gnu_cxx18stdio_sync_filebufIwSt11char_traitsIwEE5uflowEv() {
+entry:
+	unreachable
+}
+
+void %_ZN9__gnu_cxx18stdio_sync_filebufIcSt11char_traitsIcEED1Ev() {
+entry:
+	unreachable
+}
+
+void %_ZNSt15basic_streambufIcSt11char_traitsIcEE6setbufEPci() {
+entry:
+	ret void
+}
+
+fastcc void %_ZSt9use_facetISt5ctypeIcEERKT_RKSt6locale() {
+entry:
+	ret void
+}
+
+declare fastcc void %_ZNSaIcED1Ev()
+
+fastcc void %_ZSt19__throw_logic_errorPKc() {
+entry:
+	call fastcc void %_ZNSt11logic_errorC1ERKSs( )
+	ret void
+}
+
+fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE() {
+entry:
+	br bool false, label %then.0, label %endif.0
+
+then.0:		; preds = %entry
+	call fastcc void %_ZSt20__throw_length_errorPKc( )
+	ret void
+
+endif.0:		; preds = %entry
+	ret void
+}
+
+fastcc void %_ZSt20__throw_length_errorPKc() {
+entry:
+	call fastcc void %_ZNSt12length_errorC1ERKSs( )
+	unwind
+}
+
+fastcc void %_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type() {
+entry:
+	br bool false, label %then.1.i, label %endif.1.i
+
+then.1.i:		; preds = %entry
+	call fastcc void %_ZSt19__throw_logic_errorPKc( )
+	ret void
+
+endif.1.i:		; preds = %entry
+	call fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE( )
+	unreachable
+}
+
+fastcc void %_ZNSsC1ERKSs() {
+entry:
+	call fastcc void %_ZNSs4_Rep7_M_grabERKSaIcES2_( )
+	invoke fastcc void %_ZNSaIcEC1ERKS_( )
+			to label %invoke_cont.1 unwind label %invoke_catch.1
+
+invoke_catch.1:		; preds = %entry
+	call fastcc void %_ZNSaIcED1Ev( )
+	unwind
+
+invoke_cont.1:		; preds = %entry
+	call fastcc void %_ZNSaIcEC2ERKS_( )
+	ret void
+}
+
+fastcc void %_ZNSs7reserveEj() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSaIcEC1ERKS_() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSs4_Rep7_M_grabERKSaIcES2_() {
+entry:
+	br bool false, label %else.i, label %cond_true
+
+cond_true:		; preds = %entry
+	ret void
+
+else.i:		; preds = %entry
+	tail call fastcc void %_ZNSs4_Rep9_S_createEjRKSaIcE( )
+	ret void
+}
+
+fastcc void %_ZNSsC1EPKcRKSaIcE() {
+entry:
+	tail call fastcc void %_ZNSs16_S_construct_auxIPKcEEPcT_S3_RKSaIcE12__false_type( )
+	unreachable
+}
+
+fastcc void %_ZNSaIcEC2ERKS_() {
+entry:
+	ret void
+}
+
+void %_ZNSt7num_putIwSt19ostreambuf_iteratorIwSt11char_traitsIwEEED1Ev() {
+entry:
+	unreachable
+}
+
+void %_ZNSt14collate_bynameIcED1Ev() {
+entry:
+	unreachable
+}
+
+void %_ZNKSt7num_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEE6do_getES3_S3_RSt8ios_baseRSt12_Ios_IostateRy() {
+entry:
+	ret void
+}
+
+void %_ZNSt23__codecvt_abstract_baseIcc11__mbstate_tED1Ev() {
+entry:
+	unreachable
+}
+
+void %_ZNSt12ctype_bynameIcED0Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSt8messagesIwEC1Ej() {
+entry:
+	ret void
+}
+
+fastcc void %_ZSt14__convert_to_vIlEvPKcRT_RSt12_Ios_IostateRKP15__locale_structi() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSt8time_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEEC1Ej() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSt8time_getIcSt19istreambuf_iteratorIcSt11char_traitsIcEEEC1Ej() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNKSt7num_getIwSt19istreambuf_iteratorIwSt11char_traitsIwEEE16_M_extract_floatES3_S3_RSt8ios_baseRSt12_Ios_IostateRSs() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSbIwSt11char_traitsIwESaIwEE4swapERS2_() {
+entry:
+	ret void
+}
+
+void %_ZNSt14basic_iostreamIwSt11char_traitsIwEED0Ev() {
+entry:
+	unreachable
+}
+
+void %_ZNSt15basic_streambufIcSt11char_traitsIcEE9showmanycEv() {
+entry:
+	ret void
+}
+
+void %_ZNSt9exceptionD0Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSt11logic_errorC1ERKSs() {
+entry:
+	call fastcc void %_ZNSsC1ERKSs( )
+	ret void
+}
+
+fastcc void %_ZNSt11logic_errorD2Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSt12length_errorC1ERKSs() {
+entry:
+	invoke fastcc void %_ZNSsC1ERKSs( )
+			to label %_ZNSt11logic_errorC2ERKSs.exit unwind label %invoke_catch.i
+
+invoke_catch.i:		; preds = %entry
+	unwind
+
+_ZNSt11logic_errorC2ERKSs.exit:		; preds = %entry
+	ret void
+}
+
+void %_ZNK10__cxxabiv120__si_class_type_info20__do_find_public_srcEiPKvPKNS_17__class_type_infoES2_() {
+entry:
+	ret void
+}
+
+fastcc void %_ZNSbIwSt11char_traitsIwESaIwEE16_S_construct_auxIPKwEEPwT_S7_RKS1_12__false_type() {
+entry:
+	ret void
+}
+
+void %_ZTv0_n12_NSt13basic_fstreamIwSt11char_traitsIwEED1Ev() {
+entry:
+	ret void
+}
+
+void %_ZNSt13basic_fstreamIcSt11char_traitsIcEED1Ev() {
+entry:
+	unreachable
+}
+
+fastcc void %_ZNSt5ctypeIcEC1EPKtbj() {
+entry:
+	ret void
+}