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Re: Conditional call instruction
- From: Dale Johannesen <dalej at apple dot com>
- To: Mark Mitchell <mark at codesourcery dot com>
- Cc: Dale Johannesen <dalej at apple dot com>, gcc at gcc dot gnu dot org
- Date: Wed, 13 Feb 2002 10:29:05 -0800
- Subject: Re: Conditional call instruction
On Wednesday, February 13, 2002, at 08:06 AM, Mark Mitchell wrote:
> Do any of GCC's currently supported targets have a predicated call
> instruction that GCC will use when appropriate? Roughly speaking,
> this is an instruction that calls only if some condition is true,
> and otherwise falls through.
rs6000/powerpc has this in the architecture, but I've never seen
gcc use it.