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(parent: 0491061) | patch
mips.md (UNSPEC_MEMORY_BARRIER): New entry in define_constants.
authorDavid Daney <ddaney@avtrex.com>
Mon, 10 Sep 2007 18:23:27 +0000 (18:23 +0000)
committerDavid Daney <daney@gcc.gnu.org>
Mon, 10 Sep 2007 18:23:27 +0000 (18:23 +0000)
commitbfd9cff5c5bbcbea235e60529138848df5222b0c
treeaa9bd4528106fdec43ae74963367caa9e03fe91dtree
parent04910611bd80c3cf5b96405c58942b6f80f96fc3commit | diff
mips.md (UNSPEC_MEMORY_BARRIER): New entry in define_constants.

* config/mips/mips.md (UNSPEC_MEMORY_BARRIER): New entry in
define_constants.
(memory_barrier): Rewrote as an insn that clobbers memory.

From-SVN: r128349
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