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move tier out of an anonymous namespace, it doesn't make sense

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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
This commit is contained in:
Chris Lattner
2011-07-21 06:21:31 +00:00
parent dbd4fe2b0a
commit c30a38f34b
7 changed files with 54 additions and 58 deletions
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utils/TableGen/CodeGenInstruction.cpp
+3 -2
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@@ -267,8 +267,9 @@ static void ParseConstraints(const std::string &CStr, CGIOperandList &Ops) {
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.