Add an optional optimization to FoldingSet to allow ID values to be
authorDan Gohman <gohman@apple.com>
Mon, 13 Jul 2009 18:25:44 +0000 (18:25 +0000)
committerDan Gohman <gohman@apple.com>
Mon, 13 Jul 2009 18:25:44 +0000 (18:25 +0000)
commitd6a2aab53e3c4fcd53399cfa6f66d62913e53663
treec514f314b1b0b65c66abddf23472a0826da627b3
parentd2559bf3f30cc7400483825414489ec0fb36481a
Add an optional optimization to FoldingSet to allow ID values to be
stored rather than recomputed on each bucket traversal.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75480 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/FoldingSet.h