[llvm] r329526 - NFC: delete ValueMap move ctor

[Piotr Padlewski via llvm-commits]

Author: prazek
Date: Sun Apr  8 05:23:58 2018
New Revision: 329526

URL: http://llvm.org/viewvc/llvm-project?rev=329526&view=rev
Log:
NFC: delete ValueMap move ctor

Modified:
    llvm/trunk/include/llvm/IR/ValueMap.h

Modified: llvm/trunk/include/llvm/IR/ValueMap.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/ValueMap.h?rev=329526&r1=329525&r2=329526&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/ValueMap.h (original)
+++ llvm/trunk/include/llvm/IR/ValueMap.h Sun Apr  8 05:23:58 2018
@@ -106,8 +106,12 @@ public:
       : Map(NumInitBuckets), Data() {}
   explicit ValueMap(const ExtraData &Data, unsigned NumInitBuckets = 64)
       : Map(NumInitBuckets), Data(Data) {}
+  // ValueMap can't be copied nor moved, beucase the callbacks store pointer
+  // to it.
   ValueMap(const ValueMap &) = delete;
+  ValueMap(ValueMap &&) = delete;
   ValueMap &operator=(const ValueMap &) = delete;
+  ValueMap &operator=(ValueMap &&) = delete;
 
   bool hasMD() const { return bool(MDMap); }
   MDMapT &MD() {