drochner
16dcb3a8fd
more radical fix for the last problem, from the egcs/gcc mailing list
...
(http://egcs.cygnus.com/ml/gcc/1999-10/msg00400.html ).
Log message:
* combine.c (get_last_value): If the last set of a register
is after subst_low_cuid, then we can not use it to determine
the register's last value.
1999-10-25 19:30:19 +00:00
drochner
cfab800438
Fix for a misoptimization, from the egcs/gcc mailing list
...
(http://egcs.cygnus.com/ml/gcc/1999-08/msg00760.html ).
Log message:
* combine.c (get_last_value): Don't look for earlier sets if the last
known set is somewhere in between the insns being combined.
1999-09-04 11:18:40 +00:00
tv
d3989ee704
Import egcs 1.1.2 to fix some optimizer bugs on i386 and sparc, among others.
1999-04-06 15:07:33 +00:00
tv
45ddfeba03
Import egcs-1.1 gcc, 19980816 snapshot
1998-08-16 17:35:45 +00:00
mrg
d3c5e32f1d
initial import of the egcs 1.0.2 compiler
1998-03-29 08:14:27 +00:00
