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Re: Fix for incompletely duplicated code in strength_reduce
- To: m dot hayes at elec dot canterbury dot ac dot nz (Michael Hayes)
- Subject: Re: Fix for incompletely duplicated code in strength_reduce
- From: Joern Rennecke <amylaar at cygnus dot co dot uk>
- Date: Tue, 15 Dec 1998 16:43:21 +0000 (GMT)
- Cc: law at cygnus dot com, m dot hayes at elec dot canterbury dot ac dot nz, amylaar at cygnus dot co dot uk, wilson at cygnus dot com, egcs-patches at cygnus dot com
> > Probably should be using !=, since in that case last_consec_insn will always
> > have a useful value as set by consec_sets_giv.
>
> This fixes the symptoms...but was not the panacea I was hoping for...
What do you mean with that? last_consec_insn is set iff
(VARRAY_INT (n_times_set, REGNO (dest_reg)) != 1) .