Change the interface to the type legalization method
ReplaceNodeResults: rather than returning a node which
must have the same number of results as the original
node (which means mucking around with MERGE_VALUES,
and which is also easy to get wrong since SelectionDAG
folding may mean you don't get the node you expect),
return the results in a vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60348 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCISelLowering.h b/lib/Target/PowerPC/PPCISelLowering.h
index 00f707d..8fa7972 100644
--- a/lib/Target/PowerPC/PPCISelLowering.h
+++ b/lib/Target/PowerPC/PPCISelLowering.h
@@ -269,8 +269,12 @@
///
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);
+
virtual SDValue PerformDAGCombine(SDNode *N, DAGCombinerInfo &DCI) const;
virtual void computeMaskedBitsForTargetNode(const SDValue Op,
@@ -372,7 +376,6 @@
SDValue LowerSELECT_CC(SDValue Op, SelectionDAG &DAG);
SDValue LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG);
SDValue LowerSINT_TO_FP(SDValue Op, SelectionDAG &DAG);
- SDValue LowerFP_ROUND_INREG(SDValue Op, SelectionDAG &DAG);
SDValue LowerFLT_ROUNDS_(SDValue Op, SelectionDAG &DAG);
SDValue LowerSHL_PARTS(SDValue Op, SelectionDAG &DAG);
SDValue LowerSRL_PARTS(SDValue Op, SelectionDAG &DAG);