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Re: Minor improvement for libcall by-ref argument passing
- To: Alexandre Oliva <aoliva at redhat dot com>
- Subject: Re: Minor improvement for libcall by-ref argument passing
- From: Richard Henderson <rth at redhat dot com>
- Date: Sat, 30 Dec 2000 00:31:57 -0800
- Cc: gcc-patches at gcc dot gnu dot org
- References: <orbstu1mgx.fsf@guarana.lsd.ic.unicamp.br>
On Sat, Dec 30, 2000 at 03:56:14AM -0200, Alexandre Oliva wrote:
> * calls.c (emit_library_call_value_1): Attempt to save some
> copying for callee-copies arguments. Clobber the memory address
> in which they're passed otherwise.
Ok.
r~