diff options
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAGNodes.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index db361ee..3bea2de 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -1011,11 +1011,6 @@ class AtomicSDNode : public MemSDNode { SubclassData |= SynchScope << 12; assert(getOrdering() == Ordering && "Ordering encoding error!"); assert(getSynchScope() == SynchScope && "Synch-scope encoding error!"); - - assert((readMem() || getOrdering() <= Monotonic) && - "Acquire/Release MachineMemOperand must be a load!"); - assert((writeMem() || getOrdering() <= Monotonic) && - "Acquire/Release MachineMemOperand must be a store!"); } public: @@ -1750,10 +1745,10 @@ public: class SDNodeIterator : public std::iterator<std::forward_iterator_tag, SDNode, ptrdiff_t> { - SDNode *Node; + const SDNode *Node; unsigned Operand; - SDNodeIterator(SDNode *N, unsigned Op) : Node(N), Operand(Op) {} + SDNodeIterator(const SDNode *N, unsigned Op) : Node(N), Operand(Op) {} public: bool operator==(const SDNodeIterator& x) const { return Operand == x.Operand; @@ -1784,8 +1779,8 @@ public: return Operand - Other.Operand; } - static SDNodeIterator begin(SDNode *N) { return SDNodeIterator(N, 0); } - static SDNodeIterator end (SDNode *N) { + static SDNodeIterator begin(const SDNode *N) { return SDNodeIterator(N, 0); } + static SDNodeIterator end (const SDNode *N) { return SDNodeIterator(N, N->getNumOperands()); } |