Rebased PNaCl localmods in LLVM to 223109

lib/Bitcode/NaCl/Analysis/NaClCompressCodeDist.cpp

+//===-- NaClCompressCodeDist.cpp ------------------------------------------===//
+//      Implements distribution maps for record codes for pnacl-bccompress.
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/Bitcode/NaCl/NaClCompressCodeDist.h"
+
+using namespace llvm;
+
+NaClCompressCodeDistElement::~NaClCompressCodeDistElement() {}
+
+NaClBitcodeDistElement *NaClCompressCodeDistElement::CreateElement(
+    NaClBitcodeDistValue Value) const {
+  return new NaClCompressCodeDistElement();
+}
+
+void NaClCompressCodeDistElement::AddRecord(const NaClBitcodeRecord &Record) {
+  NaClBitcodeCodeDistElement::AddRecord(Record);
+  SizeDist.AddRecord(Record);
+}
+
+const SmallVectorImpl<NaClBitcodeDist*> *
+NaClCompressCodeDistElement::GetNestedDistributions() const {
+  return &NestedDists;
+}
+
+NaClCompressCodeDistElement NaClCompressCodeDistElement::Sentinel;