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authorJohn Högberg <[email protected]>2018-05-08 08:52:22 +0200
committerJohn Högberg <[email protected]>2018-09-28 11:31:57 +0200
commitfd6246c5191d07b80bc7100b470a37a338accecd (patch)
tree9cd0a6750aa0fa680fc214b6650006f34d2e3818 /scripts
parentb1726b022ad260497a1edc1cceb94935a06804e5 (diff)
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Rewrite BSM optimizations in the new SSA-based intermediate format
This commit improves the bit-syntax match optimization pass, leveraging the new SSA intermediate format to perform much more aggressive optimizations. Some highlights: * Watch contexts can be reused even after being passed to a function or being used in a try block. * Sub-binaries are no longer eagerly extracted, making it far easier to keep "happy paths" free from binary creation. * Trivial wrapper functions no longer disable context reuse.
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