diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-ssa-dom.c | 2 | ||||
| -rw-r--r-- | gcc/tree-ssa-threadupdate.c | 4 |
3 files changed, 9 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4cd2728..0b3ee34 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2005-05-10 Kazu Hirata <kazu@cs.umass.edu> + + PR tree-optimization/21170 + * tree-ssa-dom.c, tree-ssa-threadupdate.c: Replace + rewrite_ssa_into_ssa in comments with update_ssa. + 2005-05-10 Zdenek Dvorak <dvorakz@suse.cz> * tree-ssa-loop-im.c: Include hashtab.h. diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index 541ad4c..42c0c30 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -486,7 +486,7 @@ tree_ssa_dominator_optimize (void) This must be done before we iterate as we might have a reference to an SSA_NAME which was removed by the call to - rewrite_ssa_into_ssa. + update_ssa. Long term we will be able to let everything in SSA_NAME_VALUE persist. However, for now, we know this is the safe thing to do. */ diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c index a5dc049..e72598d 100644 --- a/gcc/tree-ssa-threadupdate.c +++ b/gcc/tree-ssa-threadupdate.c @@ -648,8 +648,8 @@ redirect_edges (void **slot, void *data) the appropriate duplicate of BB. BB and its duplicates will have assignments to the same set of - SSA_NAMEs. Right now, we just call into rewrite_ssa_into_ssa - to update the SSA graph for those names. + SSA_NAMEs. Right now, we just call into update_ssa to update the + SSA graph for those names. We are also going to experiment with a true incremental update scheme for the duplicated resources. One of the interesting |