2014-04-26 10:52:28 -04:00
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fence
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2014-04-26 11:54:15 -04:00
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Any technique, usually exploiting knowledge about the compiler, that blocks
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certain optimizations. Used when explicit mechanisms are not available or
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are overkill. Typically a hack: I call a dummy procedure there to force a
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flush of the optimizer's register-coloring info can be expressed by the
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shorter That's a fence procedure.
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