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Re: Emit jump insn in function prologue

From: Eric Botcazou <ebotcazou at adacore dot com>
To: Ian Lance Taylor <iant at google dot com>
Cc: gcc at gcc dot gnu dot org, Jan Hubicka <hubicka at ucw dot cz>, Peter Leist <peterleist at googlemail dot com>
Date: Fri, 24 Apr 2009 21:17:49 +0200
Subject: Re: Emit jump insn in function prologue
References: <b12d9be0904240250q7f775559v50916b173eef8611@mail.gmail.com> <20090424183829.GA23543@atrey.karlin.mff.cuni.cz> <m34owdzx1c.fsf@google.com>

> Doesn't count, because that is done in the TARGET_SETUP_INCOMING_VARARGS
> hook which is called before reload.  The interesting case here is
> prologue generation done after reload.

Alpha emits a loop in the prologue to check the stack as per the Tru64 ABI.

-- 
Eric Botcazou

Follow-Ups:
- Re: Emit jump insn in function prologue
  - From: Ian Lance Taylor

References:
- Emit jump insn in function prologue
  - From: Peter Leist
- Re: Emit jump insn in function prologue
  - From: Jan Hubicka
- Re: Emit jump insn in function prologue
  - From: Ian Lance Taylor

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