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Re: [PATCH] Tweaking loop-invariant.c
- From: Ian Lance Taylor <ian at airs dot com>
- To: Evan Cheng <evan dot cheng at apple dot com>
- Cc: gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: 10 Nov 2005 16:51:17 -0800
- Subject: Re: [PATCH] Tweaking loop-invariant.c
- References: <78C5CDE8-AF5F-44EF-A834-7495E4D2A332@apple.com>
Evan Cheng <evan.cheng@apple.com> writes:
> There is a minor bug in find_invariant_insn() which ignores insn
> which sets subreg. My patch is meant to fix this.
>
> 2005-11-10 Evan Cheng <evan.cheng@apple.com>
>
> * loop-invariant.c (find_invariant_insn): Find more loop
> invariant insns.
This is OK assuming it has been bootstrapped and passed the gcc
testsuite.
Thanks.
Ian