[llvm] r264557 - BitcodeWriter: Reuse writeMetadataRecords, NFC

[Duncan P. N. Exon Smith via llvm-commits]

Author: dexonsmith
Date: Sun Mar 27 18:59:32 2016
New Revision: 264557

URL: http://llvm.org/viewvc/llvm-project?rev=264557&view=rev
Log:
BitcodeWriter: Reuse writeMetadataRecords, NFC

Change writeFunctionMetadata to call writeMetadataRecords.  For now
there's no functionality change, but makes it easy to serialize other
types of metadata in the function block in the future.

Modified:
    llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp

Modified: llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp?rev=264557&r1=264556&r2=264557&view=diff
==============================================================================
--- llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp (original)
+++ llvm/trunk/lib/Bitcode/Writer/BitcodeWriter.cpp Sun Mar 27 18:59:32 2016
@@ -1416,7 +1416,7 @@ static void writeMetadataRecords(ArrayRe
 #include "llvm/IR/Metadata.def"
       }
     }
-    writeValueAsMetadata(cast<ConstantAsMetadata>(MD), VE, Stream, Record);
+    writeValueAsMetadata(cast<ValueAsMetadata>(MD), VE, Stream, Record);
   }
 }
 
@@ -1441,11 +1441,8 @@ static void writeFunctionMetadata(const
     return;
 
   Stream.EnterSubblock(bitc::METADATA_BLOCK_ID, 3);
-
   SmallVector<uint64_t, 64> Record;
-  for (const Metadata *MD : VE.getFunctionMDs())
-    writeValueAsMetadata(cast<LocalAsMetadata>(MD), VE, Stream, Record);
-
+  writeMetadataRecords(MDs, VE, Stream, Record);
   Stream.ExitBlock();
 }