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bmeurer authored
Checked integer division and modulus can be done more efficiently if we know that the inputs are in Unsigned32 range. Drive-by-fix: Replace the TypeCheckKind on NodeInfo by a proper restriction type, and thread the feedback type through binary Number operations similar to what we do for their speculative versions. Also deal with Unsigned32 inputs for integer multiplication. R=jarin@chromium.org BUG=v8:4583,v8:5141 Review-Url: https://codereview.chromium.org/2149493002 Cr-Commit-Position: refs/heads/master@{#37703}
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