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| author | Chris Lattner <sabre@nondot.org> | 2010-01-13 07:12:06 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-01-13 07:12:06 +0000 |
| commit | bf86e5df180139310bf2f0d71bef58e208dce31d (patch) | |
| tree | f36f04487db30ccf5c65a3def34030974a43f46f /lib/CodeGen/OptimizeExts.cpp | |
| parent | 0e7ab8cb07716305894fabcc512b8d5d0318bd4d (diff) | |
add new isSingleStringRef()/getSingleStringRef() methods to twine,
and use them to avoid a copy of a string in getNameWithPrefix in
the common case. It seems like Value::setName and other places
should use this as well?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93301 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/OptimizeExts.cpp')
0 files changed, 0 insertions, 0 deletions