More explicit keywords.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40673 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 6 insertions, 5 deletions

diff --git a/include/llvm/Analysis/LoopPass.h b/include/llvm/Analysis/LoopPass.h
index 4914df7..6d6d94c 100644
--- a/include/llvm/Analysis/LoopPass.h
+++ b/include/llvm/Analysis/LoopPass.h
@@ -84,7 +84,7 @@ class LPPassManager : public FunctionPass, public PMDataManager {
 
 public:
   static char ID;
-  LPPassManager(int Depth);
+  explicit LPPassManager(int Depth);
 
   /// run - Execute all of the passes scheduled for execution.  Keep track of
   /// whether any of the passes modifies the module, and if so, return true.
diff --git a/include/llvm/CodeGen/MachineConstantPool.h b/include/llvm/CodeGen/MachineConstantPool.h
index 1500053..ec00fc1 100644
--- a/include/llvm/CodeGen/MachineConstantPool.h
+++ b/include/llvm/CodeGen/MachineConstantPool.h
@@ -114,7 +114,8 @@ class MachineConstantPool {
   std::vector<MachineConstantPoolEntry> Constants; ///< The pool of constants.
 public:
   /// @brief The only constructor.
-  MachineConstantPool(const TargetData *td) : TD(td), PoolAlignment(1) {}
+  explicit MachineConstantPool(const TargetData *td)
+    : TD(td), PoolAlignment(1) {}
   ~MachineConstantPool();
     
   /// getConstantPoolAlignment - Return the log2 of the alignment required by
diff --git a/include/llvm/Target/TargetLowering.h b/include/llvm/Target/TargetLowering.h
index a1aa50c..c22d399 100644
--- a/include/llvm/Target/TargetLowering.h
+++ b/include/llvm/Target/TargetLowering.h
@@ -76,7 +76,7 @@ public:
     SchedulingForRegPressure       // Scheduling for lowest register pressure.
   };
 
-  TargetLowering(TargetMachine &TM);
+  explicit TargetLowering(TargetMachine &TM);
   virtual ~TargetLowering();
 
   TargetMachine &getTargetMachine() const { return TM; }
@@ -510,7 +510,7 @@ public:
     SDOperand Old;
     SDOperand New;
 
-    TargetLoweringOpt(SelectionDAG &InDAG) : DAG(InDAG) {}
+    explicit TargetLoweringOpt(SelectionDAG &InDAG) : DAG(InDAG) {}
     
     bool CombineTo(SDOperand O, SDOperand N) { 
       Old = O; 
diff --git a/include/llvm/Transforms/IPO/InlinerPass.h b/include/llvm/Transforms/IPO/InlinerPass.h
index 01f1aff..a1e0c05 100644
--- a/include/llvm/Transforms/IPO/InlinerPass.h
+++ b/include/llvm/Transforms/IPO/InlinerPass.h
@@ -26,7 +26,7 @@ namespace llvm {
 /// perform the inlining operations that does not depend on the policy.
 ///
 struct Inliner : public CallGraphSCCPass {
-  Inliner(const void *ID);
+  explicit Inliner(const void *ID);
 
   /// getAnalysisUsage - For this class, we declare that we require and preserve
   /// the call graph.  If the derived class implements this method, it should