diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-10-29 18:27:38 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-10-29 18:27:38 +0000 |
| commit | 8c5a45b9d761e701286ffc479a0a018cc96d890a (patch) | |
| tree | c1b0567e0bc3a2faf2e843ff14afa359047427ee /gcc/ChangeLog | |
| parent | 0a39bce0303b563f5745b32c67aa925509b67226 (diff) | |
| download | gcc-8c5a45b9d761e701286ffc479a0a018cc96d890a.tar.gz | |
2007-10-29 Richard Guenther <rguenther@suse.de>
* tree-flow-inline.h (get_subvar_at): Use binary search.
(get_first_overlapping_subvar): New function to binary search
for the first overlapping subvar.
* tree-ssa-operands.c (add_vars_for_offset): Strip down to
just handle adding subvars for a pointed-to subvar. Optimize
and use get_first_overlapping_subvar.
(add_vars_for_bitmap): Fold into single caller.
(add_virtual_operand): Streamline, inherit add_vars_for_bitmap
and non pointed-to bits of add_vars_for_offset.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129727 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 315649734ee..f452aeaf37a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,15 @@ +2007-10-29 Richard Guenther <rguenther@suse.de> + + * tree-flow-inline.h (get_subvar_at): Use binary search. + (get_first_overlapping_subvar): New function to binary search + for the first overlapping subvar. + * tree-ssa-operands.c (add_vars_for_offset): Strip down to + just handle adding subvars for a pointed-to subvar. Optimize + and use get_first_overlapping_subvar. + (add_vars_for_bitmap): Fold into single caller. + (add_virtual_operand): Streamline, inherit add_vars_for_bitmap + and non pointed-to bits of add_vars_for_offset. + 2007-10-29 Revital Eres <eres@il.ibm.com> * modulo-sched.c (sms_schedule): Add DF_UD_CHAIN problem. |