[LLVMdev] What is HexagonTargetMachine::addPassesForOptimizations for?

[Krzysztof Parzyszek]

On 4/30/2014 8:45 AM, Rafael Espíndola wrote:
> On 30 April 2014 00:52, Craig Topper <craig.topper at gmail.com> wrote:
>> This function is marked virtual but doesn't override anything, doesn't have
>> any overrides, and has no in tree callers. Can it be removed?
>
> Given that it is dead, yes :-)
>

It used to be called from clang, from lib/CodeGen/BackendUtils.cpp, 
function CreatePasses.  It doesn't seem to be the case anymore.  I'm not 
familiar with that part of the code.
+Matthew

-Krzysztof

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