IR: Remove dead code in metadata bitcode writing, NFC
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 21 Oct 2014 22:13:34 +0000 (22:13 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Tue, 21 Oct 2014 22:13:34 +0000 (22:13 +0000)
commit9fa86412888006ab1939da045cb6357e82af2fec
treeaae7727f8024d60b3967e1cea1122f8da0750a2a
parente539932aad0e5b0cb2c506c6a790a176749d29cf
IR: Remove dead code in metadata bitcode writing, NFC

No one cares how many uses each metadata value has, so don't bother
counting.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220337 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Bitcode/Writer/BitcodeWriter.cpp
lib/Bitcode/Writer/ValueEnumerator.cpp
lib/Bitcode/Writer/ValueEnumerator.h