| commit | a6b3b25c2899cc3130325bea05dcd14e227ec876 | |
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 15 Jan 2007 15:44:51 +0000 (15 15:44 +0000) | ||
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 15 Jan 2007 15:44:51 +0000 (15 15:44 +0000) | ||
| tree | 466fed0a6372a2d3cb1405999eb45ba1d9e28219 | treesnapshot (tar.gz zip) |
| parent | 941bbe61efa8829a833dca96579bfbbe630d2760 | commitdiff |
* tree-ssa-dce.c (DCE_TODOs): New.
(propagate_necessity): Return if something changed.
(eliminate_unnecessary_stmts): Likewise.
(perform_tree_ssa_dce): Return TODO flags when needed.
(pass_dce, pass_dce_loop, pass_cd_dce): Remove TODO flags.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120797 138bc75d-0d04-0410-961f-82ee72b054a4
(propagate_necessity): Return if something changed.
(eliminate_unnecessary_stmts): Likewise.
(perform_tree_ssa_dce): Return TODO flags when needed.
(pass_dce, pass_dce_loop, pass_cd_dce): Remove TODO flags.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120797 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-ssa-dce.c | diffblobblamehistory |