From: Jeff Garzik <jeff@garzik.org>
To: Xi Wang <xi.wang@gmail.com>
Cc: Pekka Enberg <penberg@kernel.org>,
linux-sparse@vger.kernel.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Christopher Li <sparse@chrisli.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [RFC][PATCH 0/3] implement pseudo->ctype
Date: Sat, 09 Jun 2012 08:06:46 -0400 [thread overview]
Message-ID: <4FD33C56.1080207@garzik.org> (raw)
In-Reply-To: <2055A8E4-5846-4913-9E57-5BBDCB868284@gmail.com>
On 06/09/2012 07:52 AM, Xi Wang wrote:
> Besides, the phi nodes in sparse and LLVM are different. LLVM's
> phi 1) requires one entry for each predecessor, and 2) must stay
> at the beginning of a block. I didn't find an easy way to translate
> sparse's phi to LLVM's, so instead generated load/store for phi
> nodes.
That is reasonable.
Jeff
next prev parent reply other threads:[~2012-06-09 12:06 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-04 6:54 [RFC][PATCH 0/3] implement pseudo->ctype Xi Wang
2012-06-04 6:54 ` [RFC][PATCH 1/3] add ->ctype to struct pseudo Xi Wang
2012-06-04 6:54 ` [RFC][PATCH 2/3] remove ->type and ->size from struct instruction Xi Wang
2012-06-04 6:54 ` [RFC][PATCH 3/3] sparse, llvm: sync with new " Xi Wang
2012-06-08 11:50 ` [RFC][PATCH 0/3] implement pseudo->ctype Pekka Enberg
2012-06-08 15:39 ` Xi Wang
2012-06-09 1:35 ` Xi Wang
2012-06-09 10:42 ` Pekka Enberg
2012-06-09 11:52 ` Xi Wang
2012-06-09 12:06 ` Jeff Garzik [this message]
2012-06-09 12:12 ` Pekka Enberg
2012-06-21 10:00 ` Christopher Li
2012-06-22 2:08 ` Xi Wang
2012-06-22 17:59 ` Christopher Li
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