Merge remote-tracking branch 'upstream/release_34' into merge-20140211

Conflicts:
	lib/Linker/LinkModules.cpp
	lib/Support/Unix/Signals.inc

Change-Id: Ia54f291fa5dc828052d2412736e8495c1282aa64

1 files changed, 2 insertions, 5 deletions

diff --git a/lib/Transforms/Utils/Mem2Reg.cpp b/lib/Transforms/Utils/Mem2Reg.cpp
index ebd7db6..61b3965 100644
--- a/lib/Transforms/Utils/Mem2Reg.cpp
+++ b/lib/Transforms/Utils/Mem2Reg.cpp
@@ -16,7 +16,6 @@
 #include "llvm/Transforms/Scalar.h"
 #include "llvm/ADT/Statistic.h"
 #include "llvm/Analysis/Dominators.h"
-#include "llvm/IR/DataLayout.h"
 #include "llvm/IR/Function.h"
 #include "llvm/IR/Instructions.h"
 #include "llvm/Transforms/Utils/PromoteMemToReg.h"
@@ -28,7 +27,6 @@ STATISTIC(NumPromoted, "Number of alloca's promoted");
 namespace {
   struct PromotePass : public FunctionPass {
     static char ID; // Pass identification, replacement for typeid
-
     PromotePass() : FunctionPass(ID) {
       initializePromotePassPass(*PassRegistry::getPassRegistry());
     }
@@ -64,7 +62,6 @@ bool PromotePass::runOnFunction(Function &F) {
   bool Changed  = false;
 
   DominatorTree &DT = getAnalysis<DominatorTree>();
-  const DataLayout *DL = getAnalysisIfAvailable<DataLayout>();
 
   while (1) {
     Allocas.clear();
@@ -73,12 +70,12 @@ bool PromotePass::runOnFunction(Function &F) {
     // the entry node
     for (BasicBlock::iterator I = BB.begin(), E = --BB.end(); I != E; ++I)
       if (AllocaInst *AI = dyn_cast<AllocaInst>(I))       // Is it an alloca?
-        if (isAllocaPromotable(AI, DL))
+        if (isAllocaPromotable(AI))
           Allocas.push_back(AI);
 
     if (Allocas.empty()) break;
 
-    PromoteMemToReg(Allocas, DT, DL);
+    PromoteMemToReg(Allocas, DT);
     NumPromoted += Allocas.size();
     Changed = true;
   }