move tier out of an anonymous namespace, it doesn't make sense
to for it to be an an anon namespace and be in a header.
Eliminate some extraenous uses of tie.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135669 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenInstruction.cpp b/utils/TableGen/CodeGenInstruction.cpp
index a52ce86c..86a377b 100644
--- a/utils/TableGen/CodeGenInstruction.cpp
+++ b/utils/TableGen/CodeGenInstruction.cpp
@@ -267,8 +267,9 @@
void CGIOperandList::ProcessDisableEncoding(std::string DisableEncoding) {
while (1) {
- std::string OpName;
- tie(OpName, DisableEncoding) = getToken(DisableEncoding, " ,\t");
+ std::pair<StringRef, StringRef> P = getToken(DisableEncoding, " ,\t");
+ std::string OpName = P.first;
+ DisableEncoding = P.second;
if (OpName.empty()) break;
// Figure out which operand this is.