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Re: Fix ifcvt on memory operands
- From: Richard Henderson <rth at redhat dot com>
- To: Jan Hubicka <jh at suse dot cz>
- Cc: Jan Hubicka <hubicka at ucw dot cz>, gcc-patches at gcc dot gnu dot org
- Date: Tue, 7 Jan 2003 16:03:01 -0800
- Subject: Re: Fix ifcvt on memory operands
- References: <20021204193501.GE5173@kam.mff.cuni.cz> <20030107213845.GN12992@redhat.com> <20030107215524.GI10268@kam.mff.cuni.cz>
On Tue, Jan 07, 2003 at 10:55:24PM +0100, Jan Hubicka wrote:
> * alias.c (memory_modified_1): New static function.
> (memory_modified): New static varaible.
> (memory_modified_in_insn_p): New global function.
> * rtl.h (memory_modified_in_insn_p): Declare.
> * rtlanal.c (modified_between_p, modified_in_p): Be smart about memory
> references.
Ok.
r~