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Re: [PATCH] Avoid useless REG_EQUAL notes
- From: "Kaveh R. Ghazi" <ghazi at caip dot rutgers dot edu>
- To: roger at www dot eyesopen dot com
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 20 Feb 2003 15:43:28 -0500 (EST)
- Subject: Re: [PATCH] Avoid useless REG_EQUAL notes
- References: <Pine.LNX.4.44.0302200642260.19772-100000%40www.eyesopen.com>
> 2003-02-20 Roger Sayle <roger at eyesopen dot com>
>
> * explow.c (force_reg): Avoid useless REG_EQUAL notes.
>
Were you able to measure any significant differences in memory usage
and/or speed?
Is this appropriate/useful for 3.3?
--KAveh
--
Kaveh R. Ghazi ghazi at caip dot rutgers dot edu