Add CachedHashStringRef::data().
authorRui Ueyama <ruiu@google.com>
Tue, 10 Jul 2018 15:10:49 +0000 (15:10 +0000)
committerRui Ueyama <ruiu@google.com>
Tue, 10 Jul 2018 15:10:49 +0000 (15:10 +0000)
commitac7d10bb0854c8df3ddff0d73c3c6be401150f93
tree369a24cdb3c677604e5165b54d576d5786de581d
parentc87ecf252663c99fc5ceeed8ac07a693cbf49861
Add CachedHashStringRef::data().

This accessor is useful and could be slightly more efficient than
Str.val().data() because you can avoid StringRef instantiation.

Differential Revision: https://reviews.llvm.org/D49133

llvm-svn: 336683
llvm/include/llvm/ADT/CachedHashString.h