diff options
| author | Claudiu Zissulescu <claziss@synopsys.com> | 2018-04-30 15:15:35 +0200 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gcc.gnu.org> | 2018-04-30 15:15:35 +0200 |
| commit | 2295aa75224be0b765cf5c58865e97d094990579 (patch) | |
| tree | e5335eb0207fadcc76a43593635d2ad223ebd47d /gcc/tree-cfg.c | |
| parent | e2df7e6df4b08b930bb0045cdb626dd4940f46ae (diff) | |
| download | gcc-2295aa75224be0b765cf5c58865e97d094990579.zip gcc-2295aa75224be0b765cf5c58865e97d094990579.tar.gz gcc-2295aa75224be0b765cf5c58865e97d094990579.tar.bz2 | |
[ARC] Update movhi and movdi patterns.
Allow signed 6-bit short immediates into st[d] instructions.
2017-10-19 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.c (arc_split_move): Allow signed 6-bit constants
as source of std instructions.
* config/arc/arc.md (movsi_insn): Update pattern predicate to
allow 6-bit constants as source for store instructions.
(movdi_insn): Update instruction pattern to allow 6-bit constants
as source for store instructions.
testsuite/
2017-10-19 Claudiu Zissulescu <claziss@synopsys.com>
* gcc.target/arc/store-merge-1.c: New test.
* gcc.target/arc/add_n-combine.c: Update test.
From-SVN: r259762
Diffstat (limited to 'gcc/tree-cfg.c')
0 files changed, 0 insertions, 0 deletions