[llvm] r290636 - Mark comparator call operator as const

[Eric Fiselier via llvm-commits]

Author: ericwf
Date: Tue Dec 27 17:15:58 2016
New Revision: 290636

URL: http://llvm.org/viewvc/llvm-project?rev=290636&view=rev
Log:
Mark comparator call operator as const

Modified:
    llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp

Modified: llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp?rev=290636&r1=290635&r2=290636&view=diff
==============================================================================
--- llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp (original)
+++ llvm/trunk/utils/TableGen/AsmWriterEmitter.cpp Tue Dec 27 17:15:58 2016
@@ -737,7 +737,7 @@ namespace {
 
 struct AliasPriorityComparator {
   typedef std::pair<CodeGenInstAlias, int> ValueType;
-  bool operator()(const ValueType &LHS, const ValueType &RHS) {
+  bool operator()(const ValueType &LHS, const ValueType &RHS) const {
     if (LHS.second ==  RHS.second) {
       // We don't actually care about the order, but for consistency it
       // shouldn't depend on pointer comparisons.