| commit | c401b1310cf7d4f437a7041eecbefe96aac66445 | |
| author | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 8 Aug 2012 18:03:37 +0000 (8 18:03 +0000) | ||
| committer | uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 8 Aug 2012 18:03:37 +0000 (8 18:03 +0000) | ||
| tree | 45326924f3c22152fe766736893f863430b07a20 | treesnapshot (tar.gz zip) |
| parent | 2cd70aa2ae4b99f2414f916907e6d34fcba18465 | commitdiff |
* builtins.c (expand_builtin_atomic_compare_exchange): Pass old
value operand as MEM to expand_atomic_compare_and_swap.
* config/s390/s390.md ("atomic_compare_and_swap<mode>"): Accept
nonimmediate_operand for old value; generate load and store if
needed.
* config/s390/s390.c (s390_expand_cs_hqi): Accept any operand
as vtarget.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190236 138bc75d-0d04-0410-961f-82ee72b054a4
value operand as MEM to expand_atomic_compare_and_swap.
* config/s390/s390.md ("atomic_compare_and_swap<mode>"): Accept
nonimmediate_operand for old value; generate load and store if
needed.
* config/s390/s390.c (s390_expand_cs_hqi): Accept any operand
as vtarget.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190236 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/builtins.c | diffblobblamehistory | |
| gcc/config/s390/s390.c | diffblobblamehistory | |
| gcc/config/s390/s390.md | diffblobblamehistory |