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authorBjörn Gustavsson <[email protected]>2012-08-31 19:14:10 +0200
committerBjörn Gustavsson <[email protected]>2012-10-09 15:24:41 +0200
commited7ab81375d599c73cbe0d2195102187957c25d6 (patch)
treef2e4114919a1e79be55f6171997febf33c0b9f27 /erts
parentb44f86b779f0b8579e4df2a98930ac3150c6c07c (diff)
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Rewrite bs_add, bs_utf*_size to BIF instructions in optimizations
We can remove some code bloat by handling the special instructions as BIF instructions in the optimization passes. Also note that bs_utf*_size was not handled by beam_utils:check_liveness/3 (meaning the conservative answer instead of the correct answer would be returned).
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