| commit | 5ced42f848b676f2528f544c99283bb49d76c5a6 | |
| author | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 20 Jul 2015 12:51:45 +0000 (20 12:51 +0000) | ||
| committer | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 20 Jul 2015 12:51:45 +0000 (20 12:51 +0000) | ||
| tree | b199851fd64c33575ae6c054bb768b03fabaf4d8 | treesnapshot (tar.gz zip) |
| parent | b8783ab25fcbe89a9268537eb21c9173ca79eb97 | commitdiff |
[simplify-rtx][2/2] Simplify - (y ? -x : x) -> (!y ? -x : x)
* simplify-rtx.c (simplify_unary_operation_1, NEG case):
(neg (x ? (neg y) : y)) -> !x ? (neg y) : y.
* gcc.target/aarch64/neg_abs_1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225997 138bc75d-0d04-0410-961f-82ee72b054a4
* simplify-rtx.c (simplify_unary_operation_1, NEG case):
(neg (x ? (neg y) : y)) -> !x ? (neg y) : y.
* gcc.target/aarch64/neg_abs_1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@225997 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/simplify-rtx.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/aarch64/neg_abs_1.c | [new file with mode: 0644] | blob |