| commit | 07bd240ed93406c063fd6f7a42e18a533f7ae556 | |
| author | jiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 19 Jan 2016 14:14:56 +0000 (19 14:14 +0000) | ||
| committer | jiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 19 Jan 2016 14:14:56 +0000 (19 14:14 +0000) | ||
| tree | 8b9c7e2731d1acece79c506065da6b6bbed8eed0 | treesnapshot (tar.gz zip) |
| parent | be1c970c1cd43cf9327c4f9352afc168e55fb560 | commitdiff |
[PATCH 4/4] Add CCMP selection based on rtx costs
2015-01-19 Wilco Dijkstra <wdijkstr@arm.com>
Jiong Wang <jiong.wang@arm.com>
gcc/
* ccmp.c (expand_ccmp_expr_1): Cost the instruction sequences
generated from different expand order.
gcc/testsuite/
* gcc.target/aarch64/ccmp_1.c: Add new tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232565 138bc75d-0d04-0410-961f-82ee72b054a4
2015-01-19 Wilco Dijkstra <wdijkstr@arm.com>
Jiong Wang <jiong.wang@arm.com>
gcc/
* ccmp.c (expand_ccmp_expr_1): Cost the instruction sequences
generated from different expand order.
gcc/testsuite/
* gcc.target/aarch64/ccmp_1.c: Add new tests.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232565 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/ccmp.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/aarch64/ccmp_1.c | diffblobblamehistory |