[NewGVN] Remove a (now stale) comment. NFCI.
llvm-svn: 309789
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@ -1824,7 +1824,6 @@ const Expression *NewGVN::performSymbolicCmpEvaluation(Instruction *I) const {
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// Return true if V is a value that will always be available (IE can
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// be placed anywhere) in the function. We don't do globals here
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// because they are often worse to put in place.
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// TODO: Separate cost from availability
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static bool alwaysAvailable(Value *V) {
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return isa<Constant>(V) || isa<Argument>(V);
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}
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