diff options
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index 95bcbb7e19..395f1bf3fd 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -1562,6 +1562,12 @@ public: ISD::LoadExtType getExtensionType() const { return ExtType; } MVT::ValueType getLoadedVT() const { return LoadedVT; } + /// isIndexed - Return true if this is a pre/post inc/dec load. + bool isIndexed() const { return AddrMode != ISD::UNINDEXED; } + + /// isUnindexed - Return true if this is NOT a pre/post inc/dec load. + bool isUnindexed() const { return AddrMode == ISD::UNINDEXED; } + static bool classof(const LoadSDNode *) { return true; } static bool classof(const SDNode *N) { return N->getOpcode() == ISD::LOAD; @@ -1594,16 +1600,21 @@ protected: Ops[3] = ChainValuePtrOff[3]; // Off InitOperands(Ops, 4); assert(Align != 0 && "Stores should have non-zero aligment"); - assert((getOffset().getOpcode() == ISD::UNDEF || - AddrMode != ISD::UNINDEXED) && + assert((getOffset().getOpcode() == ISD::UNDEF || isIndexed()) && "Only indexed store has a non-undef offset operand"); } public: - ISD::MemIndexedMode getAddressingMode() const { return AddrMode; } bool isTruncatingStore() const { return IsTruncStore; } MVT::ValueType getStoredVT() const { return StoredVT; } + ISD::MemIndexedMode getAddressingMode() const { return AddrMode; } + + /// isIndexed - Return true if this is a pre/post inc/dec store. + bool isIndexed() const { return AddrMode != ISD::UNINDEXED; } + /// isUnindexed - Return true if this is NOT a pre/post inc/dec store. + bool isUnindexed() const { return AddrMode == ISD::UNINDEXED; } + static bool classof(const StoreSDNode *) { return true; } static bool classof(const SDNode *N) { return N->getOpcode() == ISD::STORE; |