[llvm] r284904 - [CtorUtils] Modernize. No functional changes intended.

[Davide Italiano via llvm-commits]

Author: davide
Date: Fri Oct 21 20:21:24 2016
New Revision: 284904

URL: http://llvm.org/viewvc/llvm-project?rev=284904&view=rev
Log:
[CtorUtils] Modernize. No functional changes intended.

Modified:
    llvm/trunk/lib/Transforms/Utils/CtorUtils.cpp

Modified: llvm/trunk/lib/Transforms/Utils/CtorUtils.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Utils/CtorUtils.cpp?rev=284904&r1=284903&r2=284904&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Utils/CtorUtils.cpp (original)
+++ llvm/trunk/lib/Transforms/Utils/CtorUtils.cpp Fri Oct 21 20:21:24 2016
@@ -71,8 +71,8 @@ std::vector<Function *> parseGlobalCtors
   ConstantArray *CA = cast<ConstantArray>(GV->getInitializer());
   std::vector<Function *> Result;
   Result.reserve(CA->getNumOperands());
-  for (User::op_iterator i = CA->op_begin(), e = CA->op_end(); i != e; ++i) {
-    ConstantStruct *CS = cast<ConstantStruct>(*i);
+  for (auto &V : CA->operands()) {
+    ConstantStruct *CS = cast<ConstantStruct>(V);
     Result.push_back(dyn_cast<Function>(CS->getOperand(1)));
   }
   return Result;
@@ -94,10 +94,10 @@ GlobalVariable *findGlobalCtors(Module &
     return GV;
   ConstantArray *CA = cast<ConstantArray>(GV->getInitializer());
 
-  for (User::op_iterator i = CA->op_begin(), e = CA->op_end(); i != e; ++i) {
-    if (isa<ConstantAggregateZero>(*i))
+  for (auto &V : CA->operands()) {
+    if (isa<ConstantAggregateZero>(V))
       continue;
-    ConstantStruct *CS = cast<ConstantStruct>(*i);
+    ConstantStruct *CS = cast<ConstantStruct>(V);
     if (isa<ConstantPointerNull>(CS->getOperand(1)))
       continue;