gcc/
commitf37fec306ff514e4e709822f2cca415fb23a077f
authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 28 Jul 2015 20:03:22 +0000 (28 20:03 +0000)
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 28 Jul 2015 20:03:22 +0000 (28 20:03 +0000)
treeff20c002d1ff5e6b391d7f6b4bb30cc5446ac971
parent4dd7c283b095c8595c2d4458629c3b4df0d5d3e9
gcc/
* target-insns.def (atomic_test_and_set): New targetm instruction
pattern.
* optabs.c (maybe_emit_atomic_test_and_set): Use it instead of
HAVE_*/gen_* interface.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@226325 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/optabs.c
gcc/target-insns.def