Don't evaluate Data.size() on every iteration.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144095 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp b/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp
index 6a32ab62d403a28b927b3475862c209dd3cdfd34..a6849660d0bae54fe0b332fbe0f9faa60a31b2a3 100644 (file)
--- a/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfAccelTable.cpp
@@ -43,7 +43,7 @@ DwarfAccelTable::DwarfAccelTable(DwarfAccelTable::Atom atom) :
 }
 
 DwarfAccelTable::~DwarfAccelTable() {
-  for (size_t i = 0 ; i < Data.size(); ++i)
+  for (size_t i = 0, e = Data.size() ; i < e; ++i)
     delete Data[i];
 }