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Re: SH: cmpeqdi splitter messes up the CFG
- To: Alexandre Oliva <aoliva at redhat dot com>
- Subject: Re: SH: cmpeqdi splitter messes up the CFG
- From: Richard Henderson <rth at cygnus dot com>
- Date: Tue, 29 Aug 2000 09:59:12 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <or1yz8zbgj.fsf@guarana.lsd.ic.unicamp.br>
On Tue, Aug 29, 2000 at 06:02:52AM -0300, Alexandre Oliva wrote:
> A define_split shouldn't be emitting jumps and labels. It messes up
> the CFG and the BB structure too late in the compilation process.
Err.. the split pass run after reload and before flow2 should
be able to do just this. Is it not running then?
r~