From 48cd712d4c84507d3098e795aebce8bd5ad05b14 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 27 Jun 2008 21:25:24 +0000 Subject: [PATCH] simplify some code to avoid string thrashing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52837 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/VMCore/Module.cpp | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/lib/VMCore/Module.cpp b/lib/VMCore/Module.cpp index 893a5fdcb00..94f5d81e0fc 100644 --- a/lib/VMCore/Module.cpp +++ b/lib/VMCore/Module.cpp @@ -156,10 +156,12 @@ Constant *Module::getOrInsertFunction(const std::string &Name, // Okay, the function exists. Does it have externally visible linkage? if (F->hasInternalLinkage()) { - // Rename the function. - F->setName(SymTab.getUniqueName(F->getName())); + // Clear the function's name. + F->setName(""); // Retry, now there won't be a conflict. - return getOrInsertFunction(Name, Ty); + Constant *NewF = getOrInsertFunction(Name, Ty); + F->setName(&Name[0], Name.size()); + return NewF; } // If the function exists but has the wrong type, return a bitcast to the -- 2.34.1