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(parent: cb7dba8) | patch
target.def (legitimate_combined_insn): New target hook.
authorUros Bizjak <uros@gcc.gnu.org>
Sat, 1 Sep 2012 14:26:28 +0000 (16:26 +0200)
committerUros Bizjak <uros@gcc.gnu.org>
Sat, 1 Sep 2012 14:26:28 +0000 (16:26 +0200)
commit78e4f1ad4e4842af9897bd6ee6fb19fc33fe7762
tree0eab0625a3fd56f7d03f4a8eed4bd72c645aec56tree
parentcb7dba8ebfd6592061706c136dced23e547a72b2commit | diff
target.def (legitimate_combined_insn): New target hook.

* target.def (legitimate_combined_insn): New target hook.
* doc/tm.texi.in (TARGET_LEGITIMATE_COMBINED_INSN): New hook.
* doc/tm.texi: Regenerated.
* combine.c (recog_for_combine): Call targetm.legitimate_combined_insn
to allow targets to reject combined insn.
* hooks.h (hook_bool_rtx_true): New.
* hooks.c (hook_bool_rtx_true): Ditto.

From-SVN: r190846
gcc/ChangeLog diff | blob | blame | history
gcc/combine.c diff | blob | blame | history
gcc/doc/tm.texi diff | blob | blame | history
gcc/doc/tm.texi.in diff | blob | blame | history
gcc/hooks.c diff | blob | blame | history
gcc/hooks.h diff | blob | blame | history
gcc/target.def diff | blob | blame | history
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