Return to the
comp.compilers page.
Search the
comp.compilers archives again.
| Related articles |
|---|
| Optimization techniques rick.c.hodgin@gmail.com (Rick C. Hodgin) (2019-04-17) |
| Re: Optimization techniques haberg-news@telia.com (Hans Aberg) (2019-04-17) |
| Re: Optimization techniques gneuner2@comcast.net (George Neuner) (2019-04-18) |
| Re: Optimization techniques rick.c.hodgin@gmail.com (Rick C. Hodgin) (2019-04-18) |
| Re: Optimization techniques haberg-news@telia.com (Hans Aberg) (2019-04-19) |
| Re: Optimization techniques 847-115-0292@kylheku.com (Kaz Kylheku) (2019-04-19) |
| Re: Optimization techniques rick.c.hodgin@gmail.com (Rick C. Hodgin) (2019-04-19) |
| Re: Optimization techniques gneuner2@comcast.net (George Neuner) (2019-04-19) |
| Re: Optimization techniques DrDiettrich1@netscape.net (Hans-Peter Diettrich) (2019-04-20) |
| Re: Optimization techniques rick.c.hodgin@gmail.com (Rick C. Hodgin) (2019-04-19) |
| Re: Optimization techniques DrDiettrich1@netscape.net (Hans-Peter Diettrich) (2019-04-20) |
| [30 later articles] |
| From: | Hans Aberg <haberg-news@telia.com> |
| Newsgroups: | comp.compilers |
| Date: | Fri, 19 Apr 2019 00:52:54 +0200 |
| Organization: | A noiseless patient Spider |
| References: | 19-04-004 19-04-006 |
| Injection-Info: | gal.iecc.com; posting-host="news.iecc.com:2001:470:1f07:1126:0:676f:7373:6970"; logging-data="97510"; mail-complaints-to="abuse@iecc.com" |
| Keywords: | optimize, LLVM |
| Posted-Date: | 19 Apr 2019 10:34:27 EDT |
On 2019-04-18 10:07, John Levine wrote:
> [Great reading list, thanks. Floating add and multiply commute but
> they don't associate. a+b should be the sams as b+a, but (a+b)+c not
> the same as a+(b+c). -John]
Actually, LLVM has an optimization assuming associativity, which is
legit with sufficiently high precision.
Return to the
comp.compilers page.
Search the
comp.compilers archives again.