[PATCH] D33946: [InlineCost] Find identical loads in the callee

[Haicheng Wu via Phabricator via llvm-commits]

haicheng updated this revision to Diff 103940.
haicheng marked an inline comment as done.
haicheng retitled this revision from "[InlineCost] Find identical loads in single block function" to "[InlineCost] Find identical loads in the callee".
haicheng edited the summary of this revision.
haicheng added a comment.

I enabled the support of multi-block function.  The benchmark that got regressed before was spec2017/xalancbmk.  I looked into it and no hot function (> 0.5% execution time) got changed.

Please take a look.  Thank you.

Haicheng


Repository:
  rL LLVM

https://reviews.llvm.org/D33946

Files:
  lib/Analysis/InlineCost.cpp
  test/Transforms/Inline/redundant-loads.ll

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