| commit | 39b620843f18a606cf319d09a41689352493728d | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 17 Jun 2014 07:42:47 +0000 (17 07:42 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 17 Jun 2014 07:42:47 +0000 (17 07:42 +0000) | ||
| tree | d6369b46de1be4b74f6def12abc41a2f75c74125 | treesnapshot (tar.gz zip) |
| parent | 07f7799f6965c78e01477992d323098c6feb6afc | commitdiff |
2014-06-17 Richard Biener <rguenther@suse.de>
* tree-ssa-propagate.c: Include domwalk.h.
(substitute_and_fold): Outline main worker into a domwalker ...
(substitute_and_fold_dom_walker::before_dom_children): ... here.
Schedule stmts we can fully propagate for removal. Remove
poor-mans DCE.
(substitute_and_fold): Apply a dominator walk to perform
substitution. Process stmts scheduled for removal here.
* gcc.dg/tree-ssa/20041122-1.c: Adjust.
* gcc.dg/tree-ssa/forwprop-21.c: Likewise.
* gcc.dg/tree-ssa/vrp35.c: Revert previous adjustments.
* gcc.dg/tree-ssa/vrp36.c: Likewise.
* gcc.dg/vect/nodump-forwprop-22.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211725 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-ssa-propagate.c: Include domwalk.h.
(substitute_and_fold): Outline main worker into a domwalker ...
(substitute_and_fold_dom_walker::before_dom_children): ... here.
Schedule stmts we can fully propagate for removal. Remove
poor-mans DCE.
(substitute_and_fold): Apply a dominator walk to perform
substitution. Process stmts scheduled for removal here.
* gcc.dg/tree-ssa/20041122-1.c: Adjust.
* gcc.dg/tree-ssa/forwprop-21.c: Likewise.
* gcc.dg/tree-ssa/vrp35.c: Revert previous adjustments.
* gcc.dg/tree-ssa/vrp36.c: Likewise.
* gcc.dg/vect/nodump-forwprop-22.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211725 138bc75d-0d04-0410-961f-82ee72b054a4