[DWARF] Delete redundant check in DWARFAddressRange::intersects

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358377 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/DebugInfo/DWARF/DWARFAddressRange.h b/include/llvm/DebugInfo/DWARF/DWARFAddressRange.h
index 56d46c6..128b410 100644
--- a/include/llvm/DebugInfo/DWARF/DWARFAddressRange.h
+++ b/include/llvm/DebugInfo/DWARF/DWARFAddressRange.h
@@ -36,9 +36,6 @@
   /// Returns true if [LowPC, HighPC) intersects with [RHS.LowPC, RHS.HighPC).
   bool intersects(const DWARFAddressRange &RHS) const {
     assert(valid() && RHS.valid());
-    // Empty ranges can't intersect.
-    if (LowPC == HighPC || RHS.LowPC == RHS.HighPC)
-      return false;
     return LowPC < RHS.HighPC && RHS.LowPC < HighPC;
   }