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(parent: 9a51684) | patch
DFA model for Core 2 and Core i7 scheduling.
authormkuvyrkov <mkuvyrkov@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Dec 2010 15:48:36 +0000 (15:48 +0000)
committermkuvyrkov <mkuvyrkov@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 2 Dec 2010 15:48:36 +0000 (15:48 +0000)
commitef9d55ed8cd17df5cde33d360f288b8e64202570
tree68a0c47a5abe78db7a2861ab49a4d06ed4ef9c93tree | snapshot
parent9a51684228b88f3f16f62d81c19f7e1a08f0ff1dcommit | diff
DFA model for Core 2 and Core i7 scheduling.

* config/i386/core2.md: New DFA model for Core 2 and Core i7.
* config/i386/i386.c (ix86_option_override_internal): Update entries
for Core 2 and Core i7.
(ix86_issue_rate): Set issue rate to 3 [be realistic].
* config/i386/i386.md: Include "core2.md".
(define_attr cpu): Add "corei7".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167375 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/config/i386/core2.md [new file with mode: 0644] blob
gcc/config/i386/i386.c diff | blob | history
gcc/config/i386/i386.md diff | blob | history
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