[LLVMdev] [RFC] NoBuiltin Attribute

[Chris Lattner]

On Feb 20, 2013, at 8:40 AM, David Blaikie <dblaikie at gmail.com> wrote:
> Sure, if you're willing to sacrifice the possible simplification of all indirect calls in any function that has even one nobuiltin requirement.
> 
I don't understand what you mean by this.
> 1) annotate calls
> Pro: you can inline calls without pessimizing the function you inline into
> Con: you pessimize all indirect calls in functions with at least one nobuiltin requirement
> 
Can you give an example illustrating the con?  I don't see how anything is pessimized with this approach.

-Chris

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