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Re: [PATCH]: Fold (A / A) to 1.0 (take 2)

From: Paolo Bonzini <paolo dot bonzini at lu dot unisi dot ch>
To: Uros Bizjak <ubizjak at gmail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 27 Oct 2005 09:56:54 +0200
Subject: Re: [PATCH]: Fold (A / A) to 1.0 (take 2)
References: <5787cf470510270038n23856201w1e26c5cc82363380@mail.gmail.com>

Others have already suggested just returning 1 and using
omit_one_operand.

Sorry for pointing this out too late.

You need omit_two_operands, not omit_one_operand, so that the side effects are executed twice.

Paolo

References:
- [PATCH]: Fold (A / A) to 1.0 (take 2)
  - From: Uros Bizjak

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