Remove unused function.

Patch by Matthias Braun!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188392 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/CodeGen/LiveInterval.h b/include/llvm/CodeGen/LiveInterval.h
index 251ef50fe06ca2a2c5b5a330f6f43b37ce5ac6d9..f42bf8c08b14e006e79b85cf827c20498071766b 100644 (file)
--- a/include/llvm/CodeGen/LiveInterval.h
+++ b/include/llvm/CodeGen/LiveInterval.h
@@ -381,13 +381,6 @@ namespace llvm {
               SmallVectorImpl<VNInfo *> &NewVNInfo,
               MachineRegisterInfo *MRI);
 
-    /// isInOneLiveRange - Return true if the range specified is entirely in the
-    /// a single LiveRange of the live interval.
-    bool isInOneLiveRange(SlotIndex Start, SlotIndex End) const {
-      const_iterator r = find(Start);
-      return r != end() && r->containsRange(Start, End);
-    }
-
     /// True iff this live range is a single segment that lies between the
     /// specified boundaries, exclusively. Vregs live across a backedge are not
     /// considered local. The boundaries are expected to lie within an extended