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Re: Simple Value Range Propagation - version 2
- From: Kazu Hirata <kazu at cs dot umass dot edu>
- To: zlomekj at suse dot cz
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 03 Jul 2003 12:01:50 -0400 (EDT)
- Subject: Re: Simple Value Range Propagation - version 2
- References: <20030703145414.GA30605@artax.karlin.mff.cuni.cz>
Hi Josef,
> *************** Dump after running tracer, to @file{@var
> *** 3215,3220 ****
> --- 3215,3223 ----
> @item u
> @opindex du
> Dump after null pointer elimination pass to @file{@var{file}.08.null}.
> + @item V
> + @opindex dV
> + Dump after value range propagation, to @file{@var{file}.11.vrp}.
> @item w
> @opindex dw
> Dump after the second flow pass, to @file{@var{file}.28.flow2}.
Just a nit. You need to shift all the other passes after vrp by one.
28.flow2 -> 29.flow2, etc.
Kazu Hirata