| commit | fc8b587d7e3cac469d29a415149102858bf7faf8 | |
| author | Wilco Dijkstra <wdijkstr@arm.com> | |
| Thu, 14 May 2015 13:35:30 +0000 (14 13:35 +0000) | ||
| committer | Jiong Wang <jiwang@gcc.gnu.org> | |
| Thu, 14 May 2015 13:35:30 +0000 (14 13:35 +0000) | ||
| tree | c03c9f9fd75cd041254db4fe8ec2a0848e8726ab | treesnapshot (tar.gz zip) |
| parent | a0c4531ccf06e9381083421e9e7c2bdf89aa7f13 | commitdiff |
[AArch64] Use conditional negate for abs
2015-05-14 Wilco Dijkstra <wdijkstr@arm.com>
gcc/
* config/aarch64/aarch64.md (absdi2): Optimize abs expansion.
(csneg3<mode>_insn): Enable expansion of pattern.
gcc/testsuite/
* gcc.target/aarch64/abs_1.c (abs64): Update test for new abs expansion.
(abs64_in_dreg): Likewise.
From-SVN: r223197
2015-05-14 Wilco Dijkstra <wdijkstr@arm.com>
gcc/
* config/aarch64/aarch64.md (absdi2): Optimize abs expansion.
(csneg3<mode>_insn): Enable expansion of pattern.
gcc/testsuite/
* gcc.target/aarch64/abs_1.c (abs64): Update test for new abs expansion.
(abs64_in_dreg): Likewise.
From-SVN: r223197
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/aarch64/aarch64.md | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/aarch64/abs_1.c | diffblobblamehistory |