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RE: possible gcse failure: not able to eliminate redundant loads
- From: "Sanjiv Kumar Gupta, Noida" <sanjivg at noida dot hcltech dot com>
- To: Dan Nicolaescu <dann at godzilla dot ics dot uci dot edu>
- Cc: Daniel Berlin <dberlin at dberlin dot org>, Dale Johannesen <dalej at apple dot com>, gcc at gcc dot gnu dot org
- Date: Fri, 13 Dec 2002 11:08:43 +0530
- Subject: RE: possible gcse failure: not able to eliminate redundant loads
>It works just fine on SPARC, so it might be something specific to your
>port...
> ldd [%o0+8], %f8
> cmp %o2, 2 ! i
We have reg+offset mode for SPARC here. So that's find with alias.c.
mine is SH4. I fear IA64 may probably have the same problem.
--Sanjiv