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i386.h (enum ix86_tune_indices): Add X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE.
authorUros Bizjak <uros@gcc.gnu.org>
Wed, 19 Dec 2012 16:04:11 +0000 (17:04 +0100)
committerUros Bizjak <uros@gcc.gnu.org>
Wed, 19 Dec 2012 16:04:11 +0000 (17:04 +0100)
commit6c72ea127ca314f378861522d5720d5655278ddc
tree614efbf1375c8927ee6c8f66bdb937f8f41abcfetree
parentaa86bf1e9c7f5324c9ed2a1233875cd090b43283commit | diff
i386.h (enum ix86_tune_indices): Add X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE.

* config/i386/i386.h (enum ix86_tune_indices): Add
X86_TUNE_AVOID_MEM_OPND_FOR_CMOVE.
(TARGET_AVOID_MEM_OPND_FOR_CMOVE): New define.
* config/i386/i386.c (initial_ix86_tune_features)
<X86TUNE_AVOID_MEM_OPND_FOR_CMOVE>: Initialize.
* config/i386/i386.md (splitters to avoid cmove memory operands): New.
(peephole2s to avoid cmove memory operands): New.

From-SVN: r194614
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gcc/config/i386/i386.c diff | blob | history
gcc/config/i386/i386.h diff | blob | history
gcc/config/i386/i386.md diff | blob | history