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authorBjörn Gustavsson <[email protected]>2012-11-26 12:15:25 +0100
committerBjörn Gustavsson <[email protected]>2012-11-26 12:15:25 +0100
commit4b01f5b318a866fc5fb9392ddadd1fa54f862692 (patch)
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beam_bsm: Make the optimization applicable in more circumstances
When determining whether the delayed creation of sub-binaries optimizations is applicable, this module some tests whether the register containg the match state is killed. That is actually a stronger condition than necessary; since the register is initialized, it suffices to test whether the register is unused.
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