diff options
Diffstat (limited to 'lib/Target/Alpha/AlphaISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/Alpha/AlphaISelDAGToDAG.cpp | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp index d6b17c2..5303d85 100644 --- a/lib/Target/Alpha/AlphaISelDAGToDAG.cpp +++ b/lib/Target/Alpha/AlphaISelDAGToDAG.cpp @@ -159,10 +159,6 @@ namespace { // target-specific node if it hasn't already been changed. SDNode *Select(SDNode *N); - /// InstructionSelect - This callback is invoked by - /// SelectionDAGISel when it has created a SelectionDAG for us to codegen. - virtual void InstructionSelect(); - virtual const char *getPassName() const { return "Alpha DAG->DAG Pattern Instruction Selection"; } @@ -222,20 +218,11 @@ SDNode *AlphaDAGToDAGISel::getGlobalRetAddr() { return CurDAG->getRegister(GlobalRetAddr, TLI.getPointerTy()).getNode(); } -/// InstructionSelect - This callback is invoked by -/// SelectionDAGISel when it has created a SelectionDAG for us to codegen. -void AlphaDAGToDAGISel::InstructionSelect() { - // Select target instructions for the DAG. - SelectRoot(*CurDAG); - CurDAG->RemoveDeadNodes(); -} - // Select - Convert the specified operand from a target-independent to a // target-specific node if it hasn't already been changed. SDNode *AlphaDAGToDAGISel::Select(SDNode *N) { - if (N->isMachineOpcode()) { + if (N->isMachineOpcode()) return NULL; // Already selected. - } DebugLoc dl = N->getDebugLoc(); switch (N->getOpcode()) { |
