[PATCH] D47237: [DSE] Calloc-strlen optimizations

[Vedant Kumar via Phabricator via llvm-commits]

vsk added a comment.

Is this a common pattern, or are there real-world benchmarks this improves?

This adds a fair bit of code to a hot part of the compiler, so it'd be worth sharing LNT and CTMark data to make sure there aren't any regressions (http://llvm.org/docs/lnt/quickstart.html, https://github.com/llvm-mirror/test-suite/tree/master/CTMark).


https://reviews.llvm.org/D47237