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Re: [Patch]: Fix pb in libcall_dead_p
- To: rth at cygnus dot com
- Subject: Re: [Patch]: Fix pb in libcall_dead_p
- From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
- Date: Tue, 27 Jun 00 17:17:20 EDT
- Cc: gcc-patches at gcc dot gnu dot org
Second, I'm extremely surprised you can get away with a movsi insn
that incorporates a clobber. I would have thought the compiler would
have fallen over elsewhere -- particularly during reload.
That's fine, as long as the corresponding reload_{in,out}si patterns
are present.