From 49a11329761bda951b933869dd8830269b183a9c Mon Sep 17 00:00:00 2001 From: Benjamin Kramer Date: Sat, 28 Feb 2015 20:15:00 +0000 Subject: DwarfAccelTable: We know how many hashes we have in the output, just reserve the precise number llvm-svn: 230865 --- llvm/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp | 1 + 1 file changed, 1 insertion(+) (limited to 'llvm/lib/CodeGen') diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp index a71f35e1232..e82429ff834 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp @@ -70,6 +70,7 @@ static bool compareDIEs(const DwarfAccelTable::HashDataContents *A, void DwarfAccelTable::FinalizeTable(AsmPrinter *Asm, StringRef Prefix) { // Create the individual hash data outputs. + Data.reserve(Entries.size()); for (StringMap::iterator EI = Entries.begin(), EE = Entries.end(); EI != EE; ++EI) { -- cgit v1.2.3