[Bug translator/6929] support constant global variables
mhiramat at redhat dot com
sourceware-bugzilla@sourceware.org
Wed Oct 1 18:39:00 GMT 2008
------- Additional Comments From mhiramat at redhat dot com 2008-10-01 18:38 -------
(In reply to comment #1)
> This should be straightforward. We already know when locking is unneeded for just
> such globals: bug #2341.
Sure, this request is more advanced one. We expect some formula including
immediate values are compounded to simpler formula. For example,
---
global TICKS:const=100
global HZ:const=1000
function ticktohz:long (tick) {
return tick * HZ / TICKS; # this will be translated to tick * 10
}
---
--
http://sourceware.org/bugzilla/show_bug.cgi?id=6929
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