Jonas Maebe
87405bf710
* fixed potential bug in writeToMemDestroysContents
2000-12-31 11:00:31 +00:00
peter
32b9cdb7cf
+ new tlinkedlist class (merge of old tstringqueue,tcontainer and
...
tlinkedlist objects)
2000-12-25 00:07:25 +00:00
Jonas Maebe
a4dcdea87d
* fixed range error
2000-12-21 12:22:53 +00:00
Jonas Maebe
06af76dd6c
* invalidate regs that depend on a modified register
2000-12-04 17:00:09 +00:00
florian
b9796f6a7f
* unused units removed from uses clause
...
* some changes for widestrings
2000-11-29 00:30:30 +00:00
Jonas Maebe
3974b23c97
+ support for optimizing simple sequences with div/idiv/mul opcodes
2000-11-28 16:32:11 +00:00
Jonas Maebe
a4928640fc
* fixed stupid bug in previous commit
2000-11-23 14:20:18 +00:00
Jonas Maebe
f88e80bced
* fix for webbug 1066/1126
2000-11-23 13:26:33 +00:00
Jonas Maebe
bbd2e6cdaf
* fixed another bug in allocregbetween (introduced by the previous fix)
...
("merged")
2000-11-17 15:22:04 +00:00
Jonas Maebe
19b4130e98
* fixed bug in allocregbetween
2000-11-14 13:26:10 +00:00
sg
7530393d6f
* Fix for containsPointerRef: Loop now runs in the correct range
2000-11-08 16:04:34 +00:00
Jonas Maebe
767ecef9bb
* fixed bug in arrayRefsEq
...
* object/class fields are now handled the same as local/global vars and
parameters (ie. a write to a local var can now never destroy a class
field)
2000-11-03 18:06:26 +00:00
Jonas Maebe
a4fde73649
+ register renaming ("fixes" bug1088)
...
* changed command line options meanings for optimizer:
O2 now means peepholopts, CSE and register renaming in 1 pass
O3 is the same, but repeated until no further optimizations are
possible or until 5 passes have been done (to avoid endless loops)
* changed aopt386 so it does this looping
* added some procedures from csopt386 to the interface because they're
used by rropt386 as well
* some changes to csopt386 and daopt386 so that newly added instructions
by the CSE get optimizer info (they were simply skipped previously),
this fixes some bugs
2000-10-24 10:40:52 +00:00
Jonas Maebe
837c2124a6
* fixed bug in allocregbetween (the register wasn't added to the
...
usedregs set of the last instruction of the chain) ("merged")
2000-10-19 15:59:40 +00:00
peter
026edfb899
* moved to i386/
2000-10-15 09:43:29 +00:00
