| commit | 561c04883034820c23ad3e5a4bf952b2588ce42f | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 5 May 2017 15:43:22 +0000 (5 15:43 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 5 May 2017 15:43:22 +0000 (5 15:43 +0000) | ||
| tree | d406a59213928fe0dded5f9492923ddd28567856 | treesnapshot (tar.gz zip) |
| parent | a869c476adc2e59b04c91b26367c1a3d550c8926 | commitdiff |
PR tree-optimization/80558
* tree-vrp.c (extract_range_from_binary_expr_1): Optimize
[x, y] op z into [x op, y op z] for op & or | if conditions
are met.
* gcc.dg/tree-ssa/vrp115.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247641 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-vrp.c (extract_range_from_binary_expr_1): Optimize
[x, y] op z into [x op, y op z] for op & or | if conditions
are met.
* gcc.dg/tree-ssa/vrp115.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247641 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/tree-ssa/vrp115.c | [new file with mode: 0644] | blob |
| gcc/tree-vrp.c | diffblobblamehistory |