HexagonVectorLoopCarriedReuse.cpp: Apply LLVM_ATTRIBUTE_UNUSED. [-Wun…

…used-function] git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@313947 91177308-0d34-0410-b5e6-96231b3b80d8
RPCS3 · Sep 22, 2017 · 164f11b · 164f11b
1 parent dea0799
commit 164f11b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/lib/Target/Hexagon/HexagonVectorLoopCarriedReuse.cpp b/lib/Target/Hexagon/HexagonVectorLoopCarriedReuse.cpp
@@ -183,6 +183,7 @@ namespace {
    friend raw_ostream &operator<< (raw_ostream &OS, const DepChain &D);
   };
 
+  LLVM_ATTRIBUTE_UNUSED
   raw_ostream &operator<<(raw_ostream &OS, const DepChain &D) {
     const ChainOfDependences &CD = D.Chain;
     int ChainSize = CD.size();
@@ -206,6 +207,7 @@ namespace {
     bool isDefined() { return Inst2Replace != nullptr; }
   };
   typedef struct ReuseValue ReuseValue;
+  LLVM_ATTRIBUTE_UNUSED
   raw_ostream &operator<<(raw_ostream &OS, const ReuseValue &RU) {
     OS << "** ReuseValue ***\n";
     OS << "Instruction to Replace: " << *(RU.Inst2Replace) << "\n";