From: Lucretia <laguest9000@googlemail.com>
Subject: Re: Well, they kept that quiet!
Date: Wed, 2 Oct 2019 13:46:23 -0700 (PDT)
Date: 2019-10-02T13:46:23-07:00 [thread overview]
Message-ID: <5cc4ad95-4fad-4725-9e18-5f6b58baa590@googlegroups.com> (raw)
In-Reply-To: <547965ff-1dc4-4102-aa03-4abb93d523b9@googlegroups.com>
On Wednesday, 2 October 2019 20:25:16 UTC+1, Optikos wrote:
> > No idea what polly is
>
> Polly is the quite admirable polyhedral optimizer phases, and is the most-famous archetype representative of other IR-to-IR transforms in the LLVM ecosystem. The LLVM ecosystem is well-known for having many more (and more sophisticated) IR-processing/reprocessing stages via plug-ins immediately ahead of the final as & ld step than GCC has or is capable of. Because of the failure of GCC-XML vis a vis the contract-law IR complications of Eligible Compilation Process in GPLv3 RLE, GCC-world has had drastically fewer of these IR-to-IR value-added transforms.
Polly is the LLVM eqivalent to GCC's Graphite, which isn't used any longer, AFAICS.
next prev parent reply other threads:[~2019-10-02 20:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-30 13:09 Well, they kept that quiet! Lucretia
2019-09-30 16:34 ` Simon Wright
2019-09-30 16:58 ` Lucretia
2019-10-01 14:58 ` Optikos
2019-10-01 16:43 ` Lucretia
2019-10-01 17:29 ` Simon Wright
2019-10-02 13:59 ` Optikos
2019-10-02 15:25 ` Optikos
2019-10-02 16:37 ` Simon Wright
2019-10-02 19:25 ` Optikos
2019-10-02 20:46 ` Lucretia [this message]
2019-10-02 20:47 ` Simon Wright
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