Revert "AsmPrinter: Change DIEValue to be stored by value"

This reverts commit r238349, since it caused some errors on bots:
  - std::is_trivially_copyable isn't available until GCC 5.0.
  - It was complaining about strict aliasing with my use of
    ArrayCharUnion.

llvm-svn: 238350

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
index 9951c1d..10b58d4 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfFile.cpp
@@ -94,13 +94,13 @@ unsigned DwarfFile::computeSizeAndOffset(DIE &Die, unsigned Offset) {
   // Start the size with the size of abbreviation code.
   Offset += getULEB128Size(Die.getAbbrevNumber());
 
-  const SmallVectorImpl<DIEValue> &Values = Die.getValues();
+  const SmallVectorImpl<DIEValue *> &Values = Die.getValues();
   const SmallVectorImpl<DIEAbbrevData> &AbbrevData = Abbrev.getData();
 
   // Size the DIE attribute values.
   for (unsigned i = 0, N = Values.size(); i < N; ++i)
     // Size attribute value.
-    Offset += Values[i].SizeOf(Asm, AbbrevData[i].getForm());
+    Offset += Values[i]->SizeOf(Asm, AbbrevData[i].getForm());
 
   // Get the children.
   const auto &Children = Die.getChildren();