C switch() statement
| From: | Andi Gutmans | Date: | Fri, 28 Jan 2000 13:42:10 +0000 |
| Subject: | C switch() statement | ||
| Groups: | php.dev | ||
| Request: | Send a blank email to php-dev+get-14975@lists.php.net to get a copy of this message | ||
Hi,
Do you guys know a way to hint to GCC that the values the switch() will get will always be one of the case: statements so that it can optimize it?
I found a way in Visual C++ and it made the switch() statement 5 opcodes instead of 10.
Andi
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Andi Gutmans <andi@zend.com>
http://www.zend.com/