diff options
Diffstat (limited to 'utils/TableGen/CodeGenDAGPatterns.h')
-rw-r--r-- | utils/TableGen/CodeGenDAGPatterns.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/utils/TableGen/CodeGenDAGPatterns.h b/utils/TableGen/CodeGenDAGPatterns.h index d9953297cb..59b3dbec04 100644 --- a/utils/TableGen/CodeGenDAGPatterns.h +++ b/utils/TableGen/CodeGenDAGPatterns.h @@ -148,8 +148,8 @@ namespace EEVT { /// valid on completely unknown type sets. If Pred is non-null, only MVTs /// that pass the predicate are added. bool FillWithPossibleTypes(TreePattern &TP, - bool (*Pred)(MVT::SimpleValueType) = 0, - const char *PredicateName = 0); + bool (*Pred)(MVT::SimpleValueType) = nullptr, + const char *PredicateName = nullptr); }; } @@ -329,11 +329,11 @@ class TreePatternNode { public: TreePatternNode(Record *Op, const std::vector<TreePatternNode*> &Ch, unsigned NumResults) - : Operator(Op), Val(0), TransformFn(0), Children(Ch) { + : Operator(Op), Val(nullptr), TransformFn(nullptr), Children(Ch) { Types.resize(NumResults); } TreePatternNode(Init *val, unsigned NumResults) // leaf ctor - : Operator(0), Val(val), TransformFn(0) { + : Operator(nullptr), Val(val), TransformFn(nullptr) { Types.resize(NumResults); } ~TreePatternNode(); @@ -342,7 +342,7 @@ public: const std::string &getName() const { return Name; } void setName(StringRef N) { Name.assign(N.begin(), N.end()); } - bool isLeaf() const { return Val != 0; } + bool isLeaf() const { return Val != nullptr; } // Type accessors. unsigned getNumTypes() const { return Types.size(); } @@ -580,7 +580,7 @@ public: /// patterns as possible. Return true if all types are inferred, false /// otherwise. Bail out if a type contradiction is found. bool InferAllTypes(const StringMap<SmallVector<TreePatternNode*,1> > - *NamedTypes=0); + *NamedTypes=nullptr); /// error - If this is the first error in the current resolution step, /// print it and set the error flag. Otherwise, continue silently. @@ -619,7 +619,7 @@ public: const std::vector<Record*> &operands, const std::vector<Record*> &impresults) : Pattern(TP), Results(results), Operands(operands), - ImpResults(impresults), ResultPattern(0) {} + ImpResults(impresults), ResultPattern(nullptr) {} TreePattern *getPattern() const { return Pattern; } unsigned getNumResults() const { return Results.size(); } @@ -768,7 +768,7 @@ public: return PatternFragments.find(R)->second; } TreePattern *getPatternFragmentIfRead(Record *R) const { - if (!PatternFragments.count(R)) return 0; + if (!PatternFragments.count(R)) return nullptr; return PatternFragments.find(R)->second; } |