LIU::Query: Remove unused getter; NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296676 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/LiveIntervalUnion.h b/include/llvm/CodeGen/LiveIntervalUnion.h
index ab404c414c9e0780ecf7f6639d7d464c5d397870..48229bf3a0c0160356a0c2e4f5873dc58eefb5a6 100644 (file)
--- a/include/llvm/CodeGen/LiveIntervalUnion.h
+++ b/include/llvm/CodeGen/LiveIntervalUnion.h
@@ -146,11 +146,6 @@ public:
       UserTag = UTag;
     }
 
-    LiveInterval &virtReg() const {
-      assert(VirtReg && "uninitialized");
-      return *VirtReg;
-    }
-
     // Does this live virtual register interfere with the union?
     bool checkInterference() { return collectInterferingVRegs(1); }