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(parent: 9037dcc) | patch
i386.c (insn_is_function_arg): Add check on CALL instruction.
authorYuri Rumyantsev <ysrumyan@gmail.com>
Fri, 26 Oct 2012 12:07:58 +0000 (12:07 +0000)
committerKirill Yukhin <kyukhin@gcc.gnu.org>
Fri, 26 Oct 2012 12:07:58 +0000 (12:07 +0000)
commit39aada703b3852c373ad5b7c9f8d9bf9e73f40ad
tree11a288bab4b4bbe0e90e25ac2982aea931308bbetree
parent9037dcc6adff20ba865674388e5ab9b70ba817e3commit | diff
i386.c (insn_is_function_arg): Add check on CALL instruction.

        * config/i386/i386.c (insn_is_function_arg) : Add check on CALL
        instruction.
        (ix86_dependencies_evaluation_hook): Insert dependencies in all
        predecessors of call block for non-trivial region avoiding creation
        of loop-carried dependency to avoid cross-block motion of HW registers.

From-SVN: r192842
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gcc/config/i386/i386.c diff | blob | history