OSDN Git Service

(root) / pf3gnuchains / gcc-fork.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: fa81344) | patch
* loop.c (check_final_value): Use v->always_executed
authorrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 15 Jun 2002 01:10:49 +0000 (01:10 +0000)
committerrth <rth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 15 Jun 2002 01:10:49 +0000 (01:10 +0000)
commita22e3dfa0b89b630518417da71e5060580f7c6cd
tree32973a77f9b92a29a421bc6e7eefe35737b606cctree | snapshot
parentfa81344030faf9d4f501a535dac42d6fdb58000acommit | diff
* loop.c (check_final_value): Use v->always_executed
instead of v->always_computable.
* unroll.c (final_giv_value): Don't calculate the final
value as a function of the biv if the giv is not computed
for every loop iteration.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54634 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/loop.c diff | blob | history
gcc/unroll.c diff | blob | history
About OSDN
Find Software
Develop Software
Help