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Re: Simple ifcvt patch
- To: Jan Hubicka <hubicka at atrey dot karlin dot mff dot cuni dot cz>
- Subject: Re: Simple ifcvt patch
- From: Richard Henderson <rth at cygnus dot com>
- Date: Tue, 2 May 2000 10:38:06 -0700
- Cc: egcs-patches at egcs dot cygnus dot com
- References: <20000502163016.A28494@atrey.karlin.mff.cuni.cz>
On Tue, May 02, 2000 at 04:30:16PM +0200, Jan Hubicka wrote:
> Is there something wrong about this change? :)
Err.. nothing.
> * ifcvt.c (noce_try_cmove_arith): Use may_trap_p to thest
> whether address may trap.
Ok. You might leave a comment in there about knowledge of
trapping -- we could do better with control-flow based methods.
r~