Part of r159527. Splitted into series of patches and gone with fixed PR13256:

[oota-llvm.git] / lib / Transforms / Utils / PromoteMemoryToRegister.cpp

diff --git a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
index e504123f0460557a2ac0842f5204ef6b718036e8..dd5e20ed50a7bc7e874cbd2e6b60be1bdd763333 100644 (file)
--- a/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
+++ b/lib/Transforms/Utils/PromoteMemoryToRegister.cpp
@@ -28,19 +28,20 @@
 #define DEBUG_TYPE "mem2reg"
 #include "llvm/Transforms/Utils/PromoteMemToReg.h"
 #include "llvm/Constants.h"
+#include "llvm/DebugInfo.h"
 #include "llvm/DerivedTypes.h"
+#include "llvm/DIBuilder.h"
 #include "llvm/Function.h"
 #include "llvm/Instructions.h"
 #include "llvm/IntrinsicInst.h"
 #include "llvm/Metadata.h"
 #include "llvm/Analysis/AliasSetTracker.h"
-#include "llvm/Analysis/DebugInfo.h"
-#include "llvm/Analysis/DIBuilder.h"
 #include "llvm/Analysis/Dominators.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/ValueTracking.h"
 #include "llvm/Transforms/Utils/Local.h"
 #include "llvm/ADT/DenseMap.h"
+#include "llvm/ADT/Hashing.h"
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/Statistic.h"
@@ -66,7 +67,8 @@ struct DenseMapInfo<std::pair<BasicBlock*, unsigned> > {
     return EltTy(reinterpret_cast<BasicBlock*>(-2), 0U);
   }
   static unsigned getHashValue(const std::pair<BasicBlock*, unsigned> &Val) {
-    return DenseMapInfo<void*>::getHashValue(Val.first) + Val.second*2;
+    using llvm::hash_value;
+    return static_cast<unsigned>(hash_value(Val));
   }
   static bool isEqual(const EltTy &LHS, const EltTy &RHS) {
     return LHS == RHS;