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(parent: 65e7e00) | patch
Stop trying to represent the bfins instruction with the insv pattern,
authorwalt <walt@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 27 Aug 2012 18:18:43 +0000 (18:18 +0000)
committerwalt <walt@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 27 Aug 2012 18:18:43 +0000 (18:18 +0000)
commit8af9f8c6f9efbfc5c2f392ce0c76903addd493a5
tree541e597e1f4b37aca958fb7a7e91dc4eab4dda75tree | snapshot
parent65e7e0004f8fcc38e4bd24a232923ad158f0da0bcommit | diff
Stop trying to represent the bfins instruction with the insv pattern,
because it causes an extra copy when bfins reuses one of its inputs.
Backport from mainline
2012-08-27  Walter Lee  <walt@tilera.com>

* config/tilegx/tilegx.md (*bfins): Rename to insn_bfins.
(insn_bfins): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@190725 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/config/tilegx/tilegx.md diff | blob | history
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