| commit | fb38e0129d2a65c55f38ace3204defa0ae0a59ff | |
| author | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 28 Oct 2009 12:37:30 +0000 (28 12:37 +0000) | ||
| committer | bonzini <bonzini@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 28 Oct 2009 12:37:30 +0000 (28 12:37 +0000) | ||
| tree | 2d474fa2ac6022314b94c2109f3b9f7bfedd29e8 | treesnapshot (tar.gz zip) |
| parent | 538fa3ee20fea8d19b6ea2f7927c6cea844bb61b | commitdiff |
2009-10-28 Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/41812
Revert:
2009-06-27 Paolo Bonzini <bonzini@gnu.org>
* df-problems.c (df_md_scratch): New.
(df_md_alloc, df_md_free): Allocate/free it.
(df_md_local_compute): Only include live registers in init.
(df_md_transfer_function): Prune the in-set computed by
the confluence function, and the gen-set too.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153652 138bc75d-0d04-0410-961f-82ee72b054a4
PR rtl-optimization/41812
Revert:
2009-06-27 Paolo Bonzini <bonzini@gnu.org>
* df-problems.c (df_md_scratch): New.
(df_md_alloc, df_md_free): Allocate/free it.
(df_md_local_compute): Only include live registers in init.
(df_md_transfer_function): Prune the in-set computed by
the confluence function, and the gen-set too.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@153652 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/df-problems.c | diffblobblamehistory |