[llvm-commits] CVS: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen/SelectionDAG:

LegalizeDAG.cpp updated: 1.338 -> 1.339
---
Log message:

Allow targets to custom lower their own intrinsics if desired.


---
Diffs of the changes:  (+7 -0)

 LegalizeDAG.cpp |    7 +++++++
 1 files changed, 7 insertions(+)


Index: llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
diff -u llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.338 llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.339
--- llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp:1.338	Fri Mar 24 12:45:20 2006
+++ llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp	Sun Mar 26 03:12:51 2006
@@ -558,6 +558,13 @@
     for (unsigned i = 0, e = Node->getNumOperands(); i != e; ++i)
       Ops.push_back(LegalizeOp(Node->getOperand(i)));
     Result = DAG.UpdateNodeOperands(Result, Ops);
+    
+    // Allow the target to custom lower its intrinsics if it wants to.
+    if (TLI.getOperationAction(ISD::INTRINSIC, MVT::Other) == 
+        TargetLowering::Custom) {
+      Tmp3 = TLI.LowerOperation(Result, DAG);
+      if (Tmp3.Val) Result = Tmp3;
+    }      
     break;
   }