[llvm] r224070 - Bitcode: Add `OLD_` prefix to metadata node records

[Duncan P. N. Exon Smith]

Author: dexonsmith
Date: Thu Dec 11 16:30:48 2014
New Revision: 224070

URL: http://llvm.org/viewvc/llvm-project?rev=224070&view=rev
Log:
Bitcode: Add `OLD_` prefix to metadata node records

I'm about to change these, so move the old ones out of the way.

Part of PR21532.

Modified:
    llvm/trunk/include/llvm/Bitcode/LLVMBitCodes.h
    llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp
    llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp
    llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp

Modified: llvm/trunk/include/llvm/Bitcode/LLVMBitCodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Bitcode/LLVMBitCodes.h?rev=224070&r1=224069&r2=224070&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Bitcode/LLVMBitCodes.h (original)
+++ llvm/trunk/include/llvm/Bitcode/LLVMBitCodes.h Thu Dec 11 16:30:48 2014
@@ -143,8 +143,8 @@ namespace bitc {
     // 5 is unused.
     METADATA_KIND          = 6,   // [n x [id, name]]
     // 7 is unused.
-    METADATA_NODE          = 8,   // NODE:          [n x (type num, value num)]
-    METADATA_FN_NODE       = 9,   // FN_NODE:       [n x (type num, value num)]
+    METADATA_OLD_NODE      = 8,   // OLD_NODE:      [n x (type num, value num)]
+    METADATA_OLD_FN_NODE   = 9,   // OLD_FN_NODE:   [n x (type num, value num)]
     METADATA_NAMED_NODE    = 10,  // NAMED_NODE:    [n x mdnodes]
     METADATA_ATTACHMENT    = 11   // [m x [value, [n x [id, mdnode]]]
   };

Modified: llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp?rev=224070&r1=224069&r2=224070&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp (original)
+++ llvm/trunk/lib/Bitcode/Reader/BitcodeReader.cpp Thu Dec 11 16:30:48 2014
@@ -1115,7 +1115,7 @@ std::error_code BitcodeReader::ParseMeta
       }
       break;
     }
-    case bitc::METADATA_FN_NODE: {
+    case bitc::METADATA_OLD_FN_NODE: {
       // This is a LocalAsMetadata record, the only type of function-local
       // metadata.
       if (Record.size() % 2 == 1)
@@ -1142,7 +1142,7 @@ std::error_code BitcodeReader::ParseMeta
           NextMDValueNo++);
       break;
     }
-    case bitc::METADATA_NODE: {
+    case bitc::METADATA_OLD_NODE: {
       if (Record.size() % 2 == 1)
         return Error(BitcodeError::InvalidRecord);
 

Modified: llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp?rev=224070&r1=224069&r2=224070&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp (original)
+++ llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp Thu Dec 11 16:30:48 2014
@@ -754,14 +754,14 @@ static void WriteLocalAsMetadata(const L
                                  const ValueEnumerator &VE,
                                  BitstreamWriter &Stream,
                                  SmallVectorImpl<uint64_t> &Record) {
-  WriteValueAsMetadataImpl(MD, VE, Stream, Record, bitc::METADATA_FN_NODE);
+  WriteValueAsMetadataImpl(MD, VE, Stream, Record, bitc::METADATA_OLD_FN_NODE);
 }
 
 static void WriteConstantAsMetadata(const ConstantAsMetadata *MD,
                                     const ValueEnumerator &VE,
                                     BitstreamWriter &Stream,
                                     SmallVectorImpl<uint64_t> &Record) {
-  WriteValueAsMetadataImpl(MD, VE, Stream, Record, bitc::METADATA_NODE);
+  WriteValueAsMetadataImpl(MD, VE, Stream, Record, bitc::METADATA_OLD_NODE);
 }
 
 static void WriteMDNode(const MDNode *N,
@@ -784,7 +784,7 @@ static void WriteMDNode(const MDNode *N,
     Record.push_back(VE.getTypeID(Type::getMetadataTy(N->getContext())));
     Record.push_back(VE.getMetadataID(MD));
   }
-  Stream.EmitRecord(bitc::METADATA_NODE, Record, 0);
+  Stream.EmitRecord(bitc::METADATA_OLD_NODE, Record, 0);
   Record.clear();
 }
 

Modified: llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp?rev=224070&r1=224069&r2=224070&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp (original)
+++ llvm/trunk/tools/llvm-bcanalyzer/llvm-bcanalyzer.cpp Thu Dec 11 16:30:48 2014
@@ -266,8 +266,8 @@ static const char *GetCodeName(unsigned
     case bitc::METADATA_STRING:      return "METADATA_STRING";
     case bitc::METADATA_NAME:        return "METADATA_NAME";
     case bitc::METADATA_KIND:        return "METADATA_KIND";
-    case bitc::METADATA_NODE:        return "METADATA_NODE";
-    case bitc::METADATA_FN_NODE:     return "METADATA_FN_NODE";
+    case bitc::METADATA_OLD_NODE:    return "METADATA_OLD_NODE";
+    case bitc::METADATA_OLD_FN_NODE: return "METADATA_OLD_FN_NODE";
     case bitc::METADATA_NAMED_NODE:  return "METADATA_NAMED_NODE";
     }
   case bitc::USELIST_BLOCK_ID: