[PATCH] D12992: invariant.group handling in GVN

[Piotr Padlewski via llvm-commits]

Prazek created this revision.
Prazek added reviewers: rsmith, nlewycky, majnemer.
Prazek added a subscriber: llvm-commits.

First patch. It seems that there are some things that don't work as they should right now (like propagating the tine foo call in the test), but I think this is GVN issue.


http://reviews.llvm.org/D12992

Files:
  include/llvm/Analysis/MemoryDependenceAnalysis.h
  lib/Analysis/MemoryDependenceAnalysis.cpp
  lib/Transforms/InstCombine/InstCombineLoadStoreAlloca.cpp
  lib/Transforms/Scalar/GVN.cpp
  lib/Transforms/Scalar/MemCpyOptimizer.cpp
  lib/Transforms/Utils/Local.cpp
  lib/Transforms/Utils/SimplifyCFG.cpp
  lib/Transforms/Vectorize/BBVectorize.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D12992.35154.patch
Type: text/x-patch
Size: 8192 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20150919/0adf34a1/attachment.bin>