Remove some introspection functions.

The 'getSlot' function and its ilk allow introspection into the AttributeSet
class. However, that class should be opaque. Allow access through accessor
methods instead.

llvm-svn: 173522

1 files changed, 5 insertions, 3 deletions

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index cc6b8b39fbd..b6c2bc0f750 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -173,9 +173,11 @@ static void WriteAttributeTable(const ValueEnumerator &VE,
   for (unsigned i = 0, e = Attrs.size(); i != e; ++i) {
     const AttributeSet &A = Attrs[i];
     for (unsigned i = 0, e = A.getNumSlots(); i != e; ++i) {
-      const AttributeWithIndex &PAWI = A.getSlot(i);
-      Record.push_back(A.getSlotIndex(i));
-      Record.push_back(Attribute::encodeLLVMAttributesForBitcode(PAWI.Attrs));
+      unsigned Index = A.getSlotIndex(i);
+      Record.push_back(Index);
+      Record.push_back(AttributeFuncs::
+                       encodeLLVMAttributesForBitcode(A.getSlotAttributes(i),
+                                                      Index));
     }
 
     Stream.EmitRecord(bitc::PARAMATTR_CODE_ENTRY, Record);