Bump SmallString to the minimum required amount for raw_ostream to avoid allocation.

NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238104 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp
index 36875b47ab66dafb7ed413df9cb8bc4288434120..28242502ec8526fdcc1df2a90bfcfa82d632f4ed 100644 (file)
--- a/lib/Target/TargetMachine.cpp
+++ b/lib/Target/TargetMachine.cpp
@@ -185,7 +185,7 @@ void TargetMachine::getNameWithPrefix(SmallVectorImpl<char> &Name,
 }
 
 MCSymbol *TargetMachine::getSymbol(const GlobalValue *GV, Mangler &Mang) const {
-  SmallString<60> NameStr;
+  SmallString<128> NameStr;
   getNameWithPrefix(NameStr, GV, Mang);
   const TargetLoweringObjectFile *TLOF = getObjFileLowering();
   return TLOF->getContext().getOrCreateSymbol(NameStr);