[PATCH] D28193: NewGVN: Add UnknownExpression and create them for things we can't symbolize. Kill fragile machinery for handling null expressions.

[Phabricator via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL290816: NewGVN: Add UnknownExpression and create them for things we can't symbolize. (authored by dannyb).

Changed prior to commit:
  https://reviews.llvm.org/D28193?vs=82758&id=82809#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D28193

Files:
  llvm/trunk/include/llvm/Transforms/Scalar/GVNExpression.h
  llvm/trunk/lib/Transforms/Scalar/NewGVN.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D28193.82809.patch
Type: text/x-patch
Size: 4730 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170102/928217e5/attachment.bin>