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-rw-r--r--llvm/utils/TableGen/CodeGenRegisters.cpp7
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/utils/TableGen/CodeGenRegisters.cpp b/llvm/utils/TableGen/CodeGenRegisters.cpp
index ca316e9..0633d47 100644
--- a/llvm/utils/TableGen/CodeGenRegisters.cpp
+++ b/llvm/utils/TableGen/CodeGenRegisters.cpp
@@ -587,10 +587,9 @@ struct TupleExpander : SetTheory::Expander {
Elts.insert(NewReg);
// Copy Proto super-classes.
- ArrayRef<Record *> Supers = Proto->getSuperClasses();
- ArrayRef<SMRange> Ranges = Proto->getSuperClassRanges();
- for (unsigned i = 0, e = Supers.size(); i != e; ++i)
- NewReg->addSuperClass(Supers[i], Ranges[i]);
+ ArrayRef<std::pair<Record *, SMRange>> Supers = Proto->getSuperClasses();
+ for (const auto &SuperPair : Supers)
+ NewReg->addSuperClass(SuperPair.first, SuperPair.second);
// Copy Proto fields.
for (unsigned i = 0, e = Proto->getValues().size(); i != e; ++i) {