| commit | c716ac28cdbd4737f4319663ab60e22bf3affde2 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 20 Jan 2016 08:36:32 +0000 (20 08:36 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 20 Jan 2016 08:36:32 +0000 (20 08:36 +0000) | ||
| tree | 25f916a4031cfa3e7564c20c520aa54e2b7d7499 | treesnapshot (tar.gz zip) |
| parent | 4a11f145fa5bf3549b76e0ce6d8f0c42bfc5a960 | commitdiff |
2016-01-20 Richard Biener <rguenther@suse.de>
PR tree-optimization/69345
* tree-ssa-sccvn.h (VN_INFO_RANGE_INFO): New inline function.
(VN_INFO_PTR_INFO): Likewise.
* tree-ssa-sccvn.c (set_ssa_val_to): Avoid clearing points-to
info when it is equal between non-dominating SSA names.
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
Make sure to look at original SSA infos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232603 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/69345
* tree-ssa-sccvn.h (VN_INFO_RANGE_INFO): New inline function.
(VN_INFO_PTR_INFO): Likewise.
* tree-ssa-sccvn.c (set_ssa_val_to): Avoid clearing points-to
info when it is equal between non-dominating SSA names.
* tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
Make sure to look at original SSA infos.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232603 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-ssa-pre.c | diffblobblamehistory | |
| gcc/tree-ssa-sccvn.c | diffblobblamehistory | |
| gcc/tree-ssa-sccvn.h | diffblobblamehistory |