AS and friends still broken. I think
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|
Bugzilla Link |
570 |
Created on |
Oct 09, 2009 20:45 |
Resolution |
FIXED |
Resolved on |
Nov 05, 2009 08:47 |
Version |
1.00beta |
OS |
Linux |
Architecture |
PC |
Attachments |
xbugAS2.sac, bugAS2.sac, bug570.sac
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Extended Description
Created an attachment (id=578)
Source code to reproduce fault
Some code that worked a month or two ago no longer works, in the sense
that these expressions no longer simplify:
( Build #16471)
_pinl_146_lim = _sub_SxS_( _isaa_248__flat_11, _pinl_142__flat_3);
_al_562 = _sub_SxS_( _isaa_248__flat_11, _pinl_146_lim);
_al_563 = _sub_SxS_( _al_562, _pinl_142__flat_3);
(There is some chance that the working code used _add_SxS_ and
negated constants here.)
However, the attached 3 cases are also not simplified, and I am curious
as to if they ever did work. Perhaps someone has a working sac2c from
several months ago, that we can try this out on?
None of the -DSUB -DSUB2 -DSUB3 simplify.