Delete unused code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91743 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-12-19 01:47:13 +00:00
parent 355b4f3c19
commit 1fef0c4962

View File

@ -1291,20 +1291,6 @@ public:
return false;
}
/// GetPossiblePreceedingTailCall - Get preceeding TailCallNodeOpCode node if
/// it exists. Skip a possible ISD::TokenFactor.
static SDValue GetPossiblePreceedingTailCall(SDValue Chain,
unsigned TailCallNodeOpCode) {
if (Chain.getOpcode() == TailCallNodeOpCode) {
return Chain;
} else if (Chain.getOpcode() == ISD::TokenFactor) {
if (Chain.getNumOperands() &&
Chain.getOperand(0).getOpcode() == TailCallNodeOpCode)
return Chain.getOperand(0);
}
return Chain;
}
/// getTargetNodeName() - This method returns the name of a target specific
/// DAG node.
virtual const char *getTargetNodeName(unsigned Opcode) const;