[C++11] Add range based accessors for the Use-Def chain of a Value.

[oota-llvm.git] / lib / Analysis / IPA / InlineCost.cpp

diff --git a/lib/Analysis/IPA/InlineCost.cpp b/lib/Analysis/IPA/InlineCost.cpp
index 22ff11c49e030e34dfc0ac5ec6192fe640fa1d25..d4ef2247e2a526f7b8811d8df083e85850a68aa6 100644 (file)
--- a/lib/Analysis/IPA/InlineCost.cpp
+++ b/lib/Analysis/IPA/InlineCost.cpp
@@ -21,15 +21,15 @@
 #include "llvm/Analysis/ConstantFolding.h"
 #include "llvm/Analysis/InstructionSimplify.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
+#include "llvm/IR/CallSite.h"
 #include "llvm/IR/CallingConv.h"
 #include "llvm/IR/DataLayout.h"
+#include "llvm/IR/GetElementPtrTypeIterator.h"
 #include "llvm/IR/GlobalAlias.h"
+#include "llvm/IR/InstVisitor.h"
 #include "llvm/IR/IntrinsicInst.h"
 #include "llvm/IR/Operator.h"
-#include "llvm/InstVisitor.h"
-#include "llvm/Support/CallSite.h"
 #include "llvm/Support/Debug.h"
-#include "llvm/Support/GetElementPtrTypeIterator.h"
 #include "llvm/Support/raw_ostream.h"
 
 using namespace llvm;
@@ -1052,9 +1052,8 @@ bool CallAnalyzer::analyzeCall(CallSite CS) {
 
   Function *Caller = CS.getInstruction()->getParent()->getParent();
   // Check if the caller function is recursive itself.
-  for (Value::use_iterator U = Caller->use_begin(), E = Caller->use_end();
-       U != E; ++U) {
-    CallSite Site(cast<Value>(*U));
+  for (User *U : Caller->users()) {
+    CallSite Site(U);
     if (!Site)
       continue;
     Instruction *I = Site.getInstruction();