Taints the non-acquire RMW's store address with the load part

[oota-llvm.git] / lib / CodeGen / SpillPlacement.cpp

diff --git a/lib/CodeGen/SpillPlacement.cpp b/lib/CodeGen/SpillPlacement.cpp
index 97a5424aa560c51eef3bef9b9aa710a4a7b4922b..d30cfc27bf4b55b86ba4a0a1d17a6507a2129633 100644 (file)
--- a/lib/CodeGen/SpillPlacement.cpp
+++ b/lib/CodeGen/SpillPlacement.cpp
@@ -36,7 +36,6 @@
 #include "llvm/CodeGen/MachineLoopInfo.h"
 #include "llvm/CodeGen/Passes.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/Format.h"
 #include "llvm/Support/ManagedStatic.h"
 
 using namespace llvm;
@@ -188,9 +187,9 @@ bool SpillPlacement::runOnMachineFunction(MachineFunction &mf) {
   BlockFrequencies.resize(mf.getNumBlockIDs());
   MBFI = &getAnalysis<MachineBlockFrequencyInfo>();
   setThreshold(MBFI->getEntryFreq());
-  for (MachineFunction::iterator I = mf.begin(), E = mf.end(); I != E; ++I) {
-    unsigned Num = I->getNumber();
-    BlockFrequencies[Num] = MBFI->getBlockFreq(I);
+  for (auto &I : mf) {
+    unsigned Num = I.getNumber();
+    BlockFrequencies[Num] = MBFI->getBlockFreq(&I);
   }
 
   // We never change the function.