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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30957 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2006-10-14 08:30:53 +00:00
parent ce1381afd9
commit bddc5d04d7

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@ -71,8 +71,8 @@ public:
}
/// CanBeFoldedBy - Returns true if the specific operand node N of U can be
/// folded during instruction selection?
virtual bool CanBeFoldedBy(SDNode *N, SDNode *U) { return true; }
/// folded during instruction selection that starts at Root?
virtual bool CanBeFoldedBy(SDNode *N, SDNode *U, SDNode *Root) { return true;}
/// CreateTargetHazardRecognizer - Return a newly allocated hazard recognizer
/// to use for this target when scheduling the DAG.