[llvm-commits] CVS: llvm/lib/Target/IA64/IA64ISelLowering.cpp IA64ISelLowering.h

[Nate Begeman]

Changes in directory llvm/lib/Target/IA64:

IA64ISelLowering.cpp updated: 1.52 -> 1.53
IA64ISelLowering.h updated: 1.8 -> 1.9
---
Log message:

Finish off bug 680: http://llvm.org/PR680 , allowing targets to custom lower frame and return
address nodes.


---
Diffs of the changes:  (+4 -11)

 IA64ISelLowering.cpp |   11 ++++-------
 IA64ISelLowering.h   |    4 ----
 2 files changed, 4 insertions(+), 11 deletions(-)


Index: llvm/lib/Target/IA64/IA64ISelLowering.cpp
diff -u llvm/lib/Target/IA64/IA64ISelLowering.cpp:1.52 llvm/lib/Target/IA64/IA64ISelLowering.cpp:1.53
--- llvm/lib/Target/IA64/IA64ISelLowering.cpp:1.52	Fri Jan 26 08:34:51 2007
+++ llvm/lib/Target/IA64/IA64ISelLowering.cpp	Mon Jan 29 16:58:52 2007
@@ -532,13 +532,6 @@
   return std::make_pair(RetVal, Chain);
 }
 
-std::pair<SDOperand, SDOperand> IA64TargetLowering::
-LowerFrameReturnAddress(bool isFrameAddress, SDOperand Chain, unsigned Depth,
-                        SelectionDAG &DAG) {
-  assert(0 && "LowerFrameReturnAddress unimplemented");
-  abort();
-}
-
 SDOperand IA64TargetLowering::
 LowerOperation(SDOperand Op, SelectionDAG &DAG) {
   switch (Op.getOpcode()) {
@@ -594,5 +587,9 @@
     return DAG.getStore(Op.getOperand(0), FR, 
                         Op.getOperand(1), SV->getValue(), SV->getOffset());
   }
+  // Frame & Return address.  Currently unimplemented
+  case ISD::RETURNADDR:         break;
+  case ISD::FRAMEADDR:          break;
   }
+  return SDOperand();
 }


Index: llvm/lib/Target/IA64/IA64ISelLowering.h
diff -u llvm/lib/Target/IA64/IA64ISelLowering.h:1.8 llvm/lib/Target/IA64/IA64ISelLowering.h:1.9
--- llvm/lib/Target/IA64/IA64ISelLowering.h:1.8	Sat Dec 30 23:55:36 2006
+++ llvm/lib/Target/IA64/IA64ISelLowering.h	Mon Jan 29 16:58:52 2007
@@ -66,10 +66,6 @@
     /// (currently, only "ret void")
     virtual SDOperand LowerOperation(SDOperand Op, SelectionDAG &DAG);
     
-    virtual std::pair<SDOperand, SDOperand>
-      LowerFrameReturnAddress(bool isFrameAddr, SDOperand Chain, unsigned Depth,
-                              SelectionDAG &DAG);
-    
 // XXX    virtual MachineBasicBlock *InsertAtEndOfBasicBlock(MachineInstr *MI,
 // XXX                                                      MachineBasicBlock *MBB);
   };