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(parent: 81631c4) | patch
haifa-sched.c (add_dependence): Only check/update the cache if it exists.
authorJeffrey A Law <law@cygnus.com>
Sun, 17 Oct 1999 21:27:56 +0000 (21:27 +0000)
committerJeff Law <law@gcc.gnu.org>
Sun, 17 Oct 1999 21:27:56 +0000 (15:27 -0600)
commitaae0390e20fec7d53bb9ba5597928df554c10a82
treec0a94172c67a3c129ecf60256c13ef06eebbb444tree
parent81631c486ea7b8a6909e40e5f7f9c560a1039f54commit | diff
haifa-sched.c (add_dependence): Only check/update the cache if it exists.

        * haifa-sched.c (add_dependence): Only check/update the cache
        if it exists.
        (remove_dependence): Likewise.
        (schedule_insns): Only create the true_dependency_cache if the
        average number of instructions in a basic block is very large.

From-SVN: r30058
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