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Re: [PATCH, SMS 2/3] Skip DEBUG_INSNs while recognizing doloop


On May  8, 2011, Revital Eres <revital.eres@linaro.org> wrote:

> +    if (reg_mentioned_p (reg, insn) && !DEBUG_INSN_P (insn))

It probably makes sense to test for !DEBUG_INSN_P first, since it's much
cheaper.

-- 
Alexandre Oliva, freedom fighter    http://FSFLA.org/~lxoliva/
You must be the change you wish to see in the world. -- Gandhi
Be Free! -- http://FSFLA.org/   FSF Latin America board member
Free Software Evangelist      Red Hat Brazil Compiler Engineer


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