Hi,
I'm a little confused over the use of WeakDefDirective &
getWeakDefDirective()
as it seems to be used differently to WeakRefDirective &
getWeakRefDirective().
WeakDefDirective seems to be a boolean, used by AsmPrinter::EmitLinkage(), to
decide if special stuff needs to be done.
As I just want "weak", I should leave WeakDefDirective as null.
Is this right?
It would be nice if there was a additional hasWeakDefDirective that a target
could specify (default false).
Also should MCAsmStreamer::EmitSymbolAttribute() emitted
MAI->getWeakDefDirective() rather than "\t.weak_definition\t"?
Robert
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