[PATCH] D33262: [JumpThreading] Teach jump threading how to analyze (and (cmp A, C1), (cmp A, C2)) after InstCombine has turned it into (cmp (add A, C3), C4)

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue May 16 22:47:10 PDT 2017


craig.topper updated this revision to Diff 99247.
craig.topper added a comment.

Change test case to be the output after InstCombine.


https://reviews.llvm.org/D33262

Files:
  include/llvm/Analysis/LazyValueInfo.h
  lib/Analysis/LazyValueInfo.cpp
  lib/Transforms/Scalar/JumpThreading.cpp
  test/Transforms/JumpThreading/range-compare.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D33262.99247.patch
Type: text/x-patch
Size: 8324 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170517/122823ad/attachment.bin>


More information about the llvm-commits mailing list