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(parent: 765c135) | patch
x86-tune.def (partial_reg_stall): Disable for CoreI7 and newer.
authorJan Hubicka <jh@suse.cz>
Sat, 21 Sep 2013 20:59:10 +0000 (22:59 +0200)
committerJan Hubicka <hubicka@gcc.gnu.org>
Sat, 21 Sep 2013 20:59:10 +0000 (20:59 +0000)
commit0ca6c49ff1069176f2fd34e3e13ed44aaea23bdb
tree70bc44cb139cf493dad73437141afad954c192edtree
parent765c1354c7c9a81e9d78504a8db051ca23df7b92commit | diff
x86-tune.def (partial_reg_stall): Disable for CoreI7 and newer.

* x86-tune.def (partial_reg_stall): Disable for CoreI7 and newer.
(sse_typeless_stores): Enable for core
(sse_load0_by_pxor): Likewise.
(four_jump_limit): Disable for core.
(pad_returns): Likewise.
(avoid_vector_decode): Likewise.
(fuse_cmp_and_branch): Enable for cores.
* i386.c (x86_accumulate_outgoing_args): Disable for cores.

From-SVN: r202813
gcc/ChangeLog diff | blob | history
gcc/config/i386/i386.c diff | blob | history
gcc/config/i386/x86-tune.def diff | blob | history