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Re: ssa bootstrap problem on x86 (cmpstrsi_1 pattern)

To: Mark Mitchell <mark at codesourcery dot com>
Subject: Re: ssa bootstrap problem on x86 (cmpstrsi_1 pattern)
From: Richard Henderson <rth at cygnus dot com>
Date: Thu, 27 Jul 2000 15:14:43 -0700
Cc: geoffk at cygnus dot com, gcc at gcc dot gnu dot org
References: <200007271958.MAA00620@localhost.cygnus.com> <20000727131011W.mitchell@codesourcery.com> <20000727144813.A625@cygnus.com> <20000727151254U.mitchell@codesourcery.com>

On Thu, Jul 27, 2000 at 03:12:54PM -0700, Mark Mitchell wrote:
> In Geoff's examples, I believe it was SET once, and then CLOBBERed.
> Did I misread?

The SEQUENCE construct is to be read as a unit.  Therefore it
was set in only one unit, therefore only set once.


r~

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References:
- Re: ssa bootstrap problem on x86 (cmpstrsi_1 pattern)
  - From: Geoff Keating
- Re: ssa bootstrap problem on x86 (cmpstrsi_1 pattern)
  - From: Mark Mitchell
- Re: ssa bootstrap problem on x86 (cmpstrsi_1 pattern)
  - From: Richard Henderson
- Re: ssa bootstrap problem on x86 (cmpstrsi_1 pattern)
  - From: Mark Mitchell

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