Revert r98656, its breaking all over the place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98662 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 3ab2726..82e73b5 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -808,25 +808,11 @@
else if (isCStr7)
AbbrevToUse = CString7Abbrev;
} else if (isa<ConstantArray>(C) || isa<ConstantStruct>(V) ||
- isa<ConstantVector>(V)) {
+ isa<ConstantUnion>(C) || isa<ConstantVector>(V)) {
Code = bitc::CST_CODE_AGGREGATE;
for (unsigned i = 0, e = C->getNumOperands(); i != e; ++i)
Record.push_back(VE.getValueID(C->getOperand(i)));
AbbrevToUse = AggregateAbbrev;
- } else if (isa<ConstantUnion>(C)) {
- Code = bitc::CST_CODE_AGGREGATE;
-
- // Unions only have one entry but we must send type along with it.
- const Type *EntryKind = C->getOperand(0)->getType();
-
- const UnionType *UnTy = cast<UnionType>(C->getType());
- int UnionIndex = UnTy->getElementTypeIndex(EntryKind);
- assert(UnionIndex != -1 && "Constant union contains invalid entry");
-
- Record.push_back(UnionIndex);
- Record.push_back(VE.getValueID(C->getOperand(0)));
-
- AbbrevToUse = AggregateAbbrev;
} else if (const ConstantExpr *CE = dyn_cast<ConstantExpr>(C)) {
switch (CE->getOpcode()) {
default: