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

[oota-llvm.git] / lib / CodeGen / SelectionDAG / FastISel.cpp

diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp
index 9be27c695759c1e3fda85ea8b19c1bd08bb32b23..6ae431b8aa202368fd3b570eb3633675f59fe6fe 100644 (file)
--- a/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -133,7 +133,7 @@ bool FastISel::hasTrivialKill(const Value *V) const {
          !(I->getOpcode() == Instruction::BitCast ||
            I->getOpcode() == Instruction::PtrToInt ||
            I->getOpcode() == Instruction::IntToPtr) &&
-         cast<Instruction>(*I->use_begin())->getParent() == I->getParent();
+         cast<Instruction>(*I->user_begin())->getParent() == I->getParent();
 }
 
 unsigned FastISel::getRegForValue(const Value *V) {
@@ -1523,7 +1523,7 @@ bool FastISel::tryToFoldLoad(const LoadInst *LI, const Instruction *FoldInst) {
   // this by scanning the single-use users of the load until we get to FoldInst.
   unsigned MaxUsers = 6;  // Don't scan down huge single-use chains of instrs.
 
-  const Instruction *TheUser = LI->use_back();
+  const Instruction *TheUser = LI->user_back();
   while (TheUser != FoldInst &&   // Scan up until we find FoldInst.
          // Stay in the right block.
          TheUser->getParent() == FoldInst->getParent() &&
@@ -1532,7 +1532,7 @@ bool FastISel::tryToFoldLoad(const LoadInst *LI, const Instruction *FoldInst) {
     if (!TheUser->hasOneUse())
       return false;
 
-    TheUser = TheUser->use_back();
+    TheUser = TheUser->user_back();
   }
 
   // If we didn't find the fold instruction, then we failed to collapse the