Revert r193251 : Use address-taken to disambiguate global variable and indirect memops.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193489 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 3fca4ab..e408cd1 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -1848,9 +1848,6 @@
         new GlobalVariable(*TheModule, Ty, isConstant, Linkage, 0, "", 0,
                            TLM, AddressSpace, ExternallyInitialized);
       NewGV->setAlignment(Alignment);
-      if (Record.size() > 10)
-        NewGV->setAddressMaybeTaken(Record[10]);
-
       if (!Section.empty())
         NewGV->setSection(Section);
       NewGV->setVisibility(Visibility);
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 4f631b9..b082ba6 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -616,13 +616,11 @@
     Vals.push_back(GV->hasSection() ? SectionMap[GV->getSection()] : 0);
     if (GV->isThreadLocal() ||
         GV->getVisibility() != GlobalValue::DefaultVisibility ||
-        GV->hasUnnamedAddr() || GV->isExternallyInitialized() ||
-        !GV->AddressMaybeTaken()) {
+        GV->hasUnnamedAddr() || GV->isExternallyInitialized()) {
       Vals.push_back(getEncodedVisibility(GV));
       Vals.push_back(getEncodedThreadLocalMode(GV));
       Vals.push_back(GV->hasUnnamedAddr());
       Vals.push_back(GV->isExternallyInitialized());
-      Vals.push_back(GV->AddressMaybeTaken());
     } else {
       AbbrevToUse = SimpleGVarAbbrev;
     }