[LLVMdev] Passing arguments to opt via clang

[Duncan Sands]

On 04/03/12 14:32, Harel Cain wrote:
> Thanks, but I'm not sure I understand. I see no such flag in clang 2.9 nor
> couldn't I find any mention of it. What does it do?

I think he meant -mllvm not -mlvm.  The next thing that follows is passed to
LLVM, for example -mllvm -disable-llvm-optzns

Ciao, Duncan.

>
>
> Harel Cain
>
>
> On Sun, Mar 4, 2012 at 15:03, Anton Korobeynikov <anton at korobeynikov.info
> <mailto:anton at korobeynikov.info>> wrote:
>
>      > In the good old llvmc, the -Wo flag could be used to pass arguments to the
>      > optimizer. Is there a similar mechanism anywhere for clang? Is there also a
>      > similar mechanism to -Wllc?
>     -mlvm will handle all of them
>
>     --
>     With best regards, Anton Korobeynikov
>     Faculty of Mathematics and Mechanics, Saint Petersburg State University
>
>
>
>
>
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