Add comments explaining why it's not necessary to include the
authorDan Gohman <gohman@apple.com>
Mon, 30 Aug 2010 21:18:41 +0000 (21:18 +0000)
committerDan Gohman <gohman@apple.com>
Mon, 30 Aug 2010 21:18:41 +0000 (21:18 +0000)
commit56b092e4cd2679d5d2dc892c722fa912e0dccbf9
tree0edb9873a489b5f89fb99478b7d87d40f5423ddd
parent973a074345add36c046c0f0bfea0156a532ab479
Add comments explaining why it's not necessary to include the
is-function-local flag in metadata uniquing bits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112528 91177308-0d34-0410-b5e6-96231b3b80d8
lib/VMCore/Metadata.cpp