| commit | abff88a5587a6c4d26ceba54f8999335ff160272 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 21 Sep 2017 07:27:54 +0000 (21 07:27 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 21 Sep 2017 07:27:54 +0000 (21 07:27 +0000) | ||
| tree | 862e490df59f4398ae9cef283d3da6cffe0b45a7 | treesnapshot (tar.gz zip) |
| parent | 82e9b0b42fda5eae2b92f703f5ff71e03d2cf4c6 | commitdiff |
PR target/82260
* config/i386/i386.md (*movqi_internal): Replace (=q,q) alternative
with (=Q,Q), (=R,R) and (=r,r) alternatives, only enable the
latter two for 64-bit, renumber alternatives, for -Os imov (=q,n)
alternative always use QI mode, for -Os imov (=R,R) alternative
always use SI mode, for imov (=Q,Q) or (=r,r) alternatives
ignore -Os.
* gcc.target/i386/pr82260-1.c: New test.
* gcc.target/i386/pr82260-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253050 138bc75d-0d04-0410-961f-82ee72b054a4
* config/i386/i386.md (*movqi_internal): Replace (=q,q) alternative
with (=Q,Q), (=R,R) and (=r,r) alternatives, only enable the
latter two for 64-bit, renumber alternatives, for -Os imov (=q,n)
alternative always use QI mode, for -Os imov (=R,R) alternative
always use SI mode, for imov (=Q,Q) or (=r,r) alternatives
ignore -Os.
* gcc.target/i386/pr82260-1.c: New test.
* gcc.target/i386/pr82260-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253050 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/config/i386/i386.md | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/i386/pr82260-1.c | [new file with mode: 0644] | blob |
| gcc/testsuite/gcc.target/i386/pr82260-2.c | [new file with mode: 0644] | blob |