Fix a calculation error in comments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57619 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 1 deletions

diff --git a/include/llvm/Bitcode/BitCodes.h b/include/llvm/Bitcode/BitCodes.h
index f140cc3b19..111b1e4fea 100644
--- a/include/llvm/Bitcode/BitCodes.h
+++ b/include/llvm/Bitcode/BitCodes.h
@@ -27,7 +27,7 @@ namespace bitc {
   enum StandardWidths {
     BlockIDWidth = 8,  // We use VBR-8 for block IDs.
     CodeLenWidth = 4,  // Codelen are VBR-4.
-    BlockSizeWidth = 32  // BlockSize up to 2^32 32-bit words = 32GB per block.
+    BlockSizeWidth = 32  // BlockSize up to 2^32 32-bit words = 16GB per block.
   };
   
   // The standard abbrev namespace always has a way to exit a block, enter a