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| author | Devang Patel <dpatel@apple.com> | 2009-08-17 23:17:17 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2009-08-17 23:17:17 +0000 |
| commit | 42946a32632d6a4c6d4f34231fab3759762ac0b5 (patch) | |
| tree | 5556853eb446d4d93e012e5f8cc8d1da34d632aa /lib | |
| parent | 0a9b7e23d54e15a4fd57dac39e40252db1546245 (diff) | |
| download | external_llvm-42946a32632d6a4c6d4f34231fab3759762ac0b5.zip external_llvm-42946a32632d6a4c6d4f34231fab3759762ac0b5.tar.gz external_llvm-42946a32632d6a4c6d4f34231fab3759762ac0b5.tar.bz2 | |
Add prefix only if it is needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79289 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/VMCore/Mangler.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/VMCore/Mangler.cpp b/lib/VMCore/Mangler.cpp index 44cf778..8c91843 100644 --- a/lib/VMCore/Mangler.cpp +++ b/lib/VMCore/Mangler.cpp @@ -105,8 +105,9 @@ std::string Mangler::makeNameProper(const std::string &X, return Result; } - - Result = X.substr(0, I-X.begin()); + + if (NeedPrefix) + Result = X.substr(0, I-X.begin()); // Otherwise, construct the string the expensive way. for (std::string::const_iterator E = X.end(); I != E; ++I) { |