diff options
Diffstat (limited to 'lib/Target/Alpha')
| -rw-r--r-- | lib/Target/Alpha/AlphaISelLowering.cpp | 9 | ||||
| -rw-r--r-- | lib/Target/Alpha/AlphaISelLowering.h | 7 |
2 files changed, 12 insertions, 4 deletions
diff --git a/lib/Target/Alpha/AlphaISelLowering.cpp b/lib/Target/Alpha/AlphaISelLowering.cpp index 360db5fcff..66d66d0d8a 100644 --- a/lib/Target/Alpha/AlphaISelLowering.cpp +++ b/lib/Target/Alpha/AlphaISelLowering.cpp @@ -612,15 +612,18 @@ SDValue AlphaTargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) { return SDValue(); } -SDNode *AlphaTargetLowering::ReplaceNodeResults(SDNode *N, - SelectionDAG &DAG) { +void AlphaTargetLowering::ReplaceNodeResults(SDNode *N, + SmallVectorImpl<SDValue>&Results, + SelectionDAG &DAG) { assert(N->getValueType(0) == MVT::i32 && N->getOpcode() == ISD::VAARG && "Unknown node to custom promote!"); SDValue Chain, DataPtr; LowerVAARG(N, Chain, DataPtr, DAG); - return DAG.getLoad(N->getValueType(0), Chain, DataPtr, NULL, 0).getNode(); + SDValue Res = DAG.getLoad(N->getValueType(0), Chain, DataPtr, NULL, 0); + Results.push_back(Res); + Results.push_back(SDValue(Res.getNode(), 1)); } diff --git a/lib/Target/Alpha/AlphaISelLowering.h b/lib/Target/Alpha/AlphaISelLowering.h index 3e870aff88..a29a518a10 100644 --- a/lib/Target/Alpha/AlphaISelLowering.h +++ b/lib/Target/Alpha/AlphaISelLowering.h @@ -72,7 +72,12 @@ namespace llvm { /// LowerOperation - Provide custom lowering hooks for some operations. /// virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG); - virtual SDNode *ReplaceNodeResults(SDNode *N, SelectionDAG &DAG); + + /// ReplaceNodeResults - Replace the results of node with an illegal result + /// type with new values built out of custom code. + /// + virtual void ReplaceNodeResults(SDNode *N, SmallVectorImpl<SDValue>&Results, + SelectionDAG &DAG); // Friendly names for dumps const char *getTargetNodeName(unsigned Opcode) const; |