diff options
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index e153ee927a..fe4891f159 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -1651,6 +1651,16 @@ struct ilist_traits<SDNode> { }; namespace ISD { + /// isNormalLoad - Returns true if the specified node is a non-extending + /// and unindexed load. + inline bool isNormalLoad(const SDNode *N) { + if (N->getOpcode() != ISD::LOAD) + return false; + const LoadSDNode *Ld = cast<LoadSDNode>(N); + return Ld->getExtensionType() == ISD::NON_EXTLOAD && + Ld->getAddressingMode() == ISD::UNINDEXED; + } + /// isNON_EXTLoad - Returns true if the specified node is a non-extending /// load. inline bool isNON_EXTLoad(const SDNode *N) { |