diff options
Diffstat (limited to 'contrib/llvm/lib/IR/Metadata.cpp')
| -rw-r--r-- | contrib/llvm/lib/IR/Metadata.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/contrib/llvm/lib/IR/Metadata.cpp b/contrib/llvm/lib/IR/Metadata.cpp index 6a6b7af5cb94..a32d25c92ae9 100644 --- a/contrib/llvm/lib/IR/Metadata.cpp +++ b/contrib/llvm/lib/IR/Metadata.cpp @@ -65,7 +65,7 @@ class MDNodeOperand : public CallbackVH { public: MDNodeOperand(Value *V) : CallbackVH(V) {} - ~MDNodeOperand() {} + virtual ~MDNodeOperand(); void set(Value *V) { unsigned IsFirst = this->getValPtrInt(); @@ -82,6 +82,8 @@ public: }; } // end namespace llvm. +// Provide out-of-line definition to prevent weak vtable. +MDNodeOperand::~MDNodeOperand() {} void MDNodeOperand::deleted() { getParent()->replaceOperand(this, 0); @@ -422,7 +424,7 @@ static bool canBeMerged(const ConstantRange &A, const ConstantRange &B) { return !A.intersectWith(B).isEmptySet() || isContiguous(A, B); } -static bool tryMergeRange(SmallVector<Value*, 4> &EndPoints, ConstantInt *Low, +static bool tryMergeRange(SmallVectorImpl<Value *> &EndPoints, ConstantInt *Low, ConstantInt *High) { ConstantRange NewRange(Low->getValue(), High->getValue()); unsigned Size = EndPoints.size(); @@ -439,7 +441,7 @@ static bool tryMergeRange(SmallVector<Value*, 4> &EndPoints, ConstantInt *Low, return false; } -static void addRange(SmallVector<Value*, 4> &EndPoints, ConstantInt *Low, +static void addRange(SmallVectorImpl<Value *> &EndPoints, ConstantInt *Low, ConstantInt *High) { if (!EndPoints.empty()) if (tryMergeRange(EndPoints, Low, High)) |