commit 1961c28d4687d95139ccda29c6c755067703fcf6
author Dan Gohman <gohman@apple.com> Mon Oct 29 19:52:04 2007 +0000
committer Dan Gohman <gohman@apple.com> Mon Oct 29 19:52:04 2007 +0000
tree 55e7979baadef1ecc860e1afac1b0945a6ab9f8c
parent 7414e21ec07919e84f17472664226b2b437dd0af

Add explicit keywords.

llvm-svn: 43464

llvm/include/llvm/Analysis/AliasSetTracker.h

diff --git a/llvm/include/llvm/Analysis/AliasSetTracker.h b/llvm/include/llvm/Analysis/AliasSetTracker.h
index cd6450f..3aafb80 100644
--- a/llvm/include/llvm/Analysis/AliasSetTracker.h
+++ b/llvm/include/llvm/Analysis/AliasSetTracker.h
@@ -164,7 +164,7 @@
   class iterator : public forward_iterator<HashNodePair, ptrdiff_t> {
     HashNodePair *CurNode;
   public:
-    iterator(HashNodePair *CN = 0) : CurNode(CN) {}
+    explicit iterator(HashNodePair *CN = 0) : CurNode(CN) {}
 
     bool operator==(const iterator& x) const {
       return CurNode == x.CurNode;
@@ -262,7 +262,7 @@
   /// AliasSetTracker ctor - Create an empty collection of AliasSets, and use
   /// the specified alias analysis object to disambiguate load and store
   /// addresses.
-  AliasSetTracker(AliasAnalysis &aa) : AA(aa) {}
+  explicit AliasSetTracker(AliasAnalysis &aa) : AA(aa) {}
 
   /// add methods - These methods are used to add different types of
   /// instructions to the alias sets.  Adding a new instruction can result in

llvm/lib/Analysis/ValueNumbering.cpp

diff --git a/llvm/lib/Analysis/ValueNumbering.cpp b/llvm/lib/Analysis/ValueNumbering.cpp
index bdb9422..8665acd 100644
--- a/llvm/lib/Analysis/ValueNumbering.cpp
+++ b/llvm/lib/Analysis/ValueNumbering.cpp
@@ -78,7 +78,7 @@
   ///
   struct VISIBILITY_HIDDEN BVNImpl : public InstVisitor<BVNImpl> {
     std::vector<Value*> &RetVals;
-    BVNImpl(std::vector<Value*> &RV) : RetVals(RV) {}
+    explicit BVNImpl(std::vector<Value*> &RV) : RetVals(RV) {}
 
     void visitCastInst(CastInst &I);
     void visitGetElementPtrInst(GetElementPtrInst &I);

llvm/lib/CodeGen/SelectionDAG/LegalizeDAGTypes.cpp

diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAGTypes.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAGTypes.cpp
index e8bf080..4180455 100644
--- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAGTypes.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAGTypes.cpp
@@ -99,7 +99,7 @@
   SmallVector<SDNode*, 128> Worklist;
   
 public:
-  DAGTypeLegalizer(SelectionDAG &dag)
+  explicit DAGTypeLegalizer(SelectionDAG &dag)
     : TLI(dag.getTargetLoweringInfo()), DAG(dag),
     ValueTypeActions(TLI.getValueTypeActions()) {
     assert(MVT::LAST_VALUETYPE <= 32 &&