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-rw-r--r--utils/TableGen/CodeGenRegisters.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/utils/TableGen/CodeGenRegisters.cpp b/utils/TableGen/CodeGenRegisters.cpp
index f195b4e3fa..01deaab53f 100644
--- a/utils/TableGen/CodeGenRegisters.cpp
+++ b/utils/TableGen/CodeGenRegisters.cpp
@@ -532,7 +532,7 @@ CodeGenRegister::addSubRegsPreOrder(SetVector<const CodeGenRegister*> &OSet,
//
// Alternatively:
//
-// overlap(A, B) iff there exists:
+// overlap(A, B) if there exists:
// A' in { A, subregs(A) } and B' in { B, subregs(B) } such that:
// A' = B' or A' in aliases(B') or B' in aliases(A').
//