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Chris Lattner 6e709c1318 PHINode::hasConstantValue should never return the PHI itself, even if the
PHI is its only operand.

llvm-svn: 22676
2005-08-05 15:37:31 +00:00
llvm PHINode::hasConstantValue should never return the PHI itself, even if the 2005-08-05 15:37:31 +00:00