| commit | f036380a4040f920471fd0177421c254bf907074 | |
| author | jiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 14 May 2015 13:35:30 +0000 (14 13:35 +0000) | ||
| committer | jiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 14 May 2015 13:35:30 +0000 (14 13:35 +0000) | ||
| tree | c03c9f9fd75cd041254db4fe8ec2a0848e8726ab | treesnapshot (tar.gz zip) |
| parent | 21b54875f3d9bed4037e55580300155c15f76afc | 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223197 138bc75d-0d04-0410-961f-82ee72b054a4
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223197 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/aarch64/aarch64.md | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/aarch64/abs_1.c | diffblobblamehistory |