Don't recalculate the size of the array each time through the for-loop.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149933 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp
index b3bb0cc2072efe1b70faf5e86f3f977b75375658..f0b20c319a99d2b1ad942fa91295a6e3465d235a 100644 (file)
--- a/lib/CodeGen/CGExprConstant.cpp
+++ b/lib/CodeGen/CGExprConstant.cpp
@@ -727,7 +727,7 @@ public:
     if (RewriteType) {
       // FIXME: Try to avoid packing the array
       std::vector<llvm::Type*> Types;
-      for (unsigned i = 0; i < Elts.size(); ++i)
+      for (unsigned i = 0, e = Elts.size(); i < e; ++i)
         Types.push_back(Elts[i]->getType());
       llvm::StructType *SType = llvm::StructType::get(AType->getContext(),
                                                             Types, true);
@@ -1132,7 +1132,7 @@ llvm::Constant *CodeGenModule::EmitConstantValue(const APValue &Value,
     if (!CommonElementType) {
       // FIXME: Try to avoid packing the array
       std::vector<llvm::Type*> Types;
-      for (unsigned i = 0; i < Elts.size(); ++i)
+      for (unsigned i = 0, e = Elts.size(); i < e; ++i)
         Types.push_back(Elts[i]->getType());
       llvm::StructType *SType = llvm::StructType::get(VMContext, Types, true);
       return llvm::ConstantStruct::get(SType, Elts);