[PATCH] D35850: [InlineCost] Add cl::opt to allow full inline cost to be computed for debugging purposes.

Haicheng Wu via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 16 18:59:52 PDT 2017


haicheng updated this revision to Diff 111454.
haicheng added a comment.

Change the output of optimization remarks to something like below if anything like recursive call, dynamic alloca is found

`foz is recursive and allocates too much stack space. Cost is not fully computed`
`foz not inlined into bar because it should never be inlined (cost=never)`

Is this okay? Thank you.


Repository:
  rL LLVM

https://reviews.llvm.org/D35850

Files:
  include/llvm/Analysis/InlineCost.h
  lib/Analysis/InlineCost.cpp
  lib/Transforms/IPO/InlineSimple.cpp
  lib/Transforms/IPO/Inliner.cpp
  lib/Transforms/IPO/PartialInlining.cpp

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