[PATCH] Added instruction combine to transform few more negative values addition to subtraction (Part 2)

[Dinesh Dwivedi]

Updated as per comments

http://reviews.llvm.org/D4209

Files:
  lib/Transforms/InstCombine/InstCombineAddSub.cpp
  test/Transforms/InstCombine/add2.ll
-------------- next part --------------
A non-text attachment was scrubbed...
Name: D4209.10739.patch
Type: text/x-patch
Size: 6052 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20140623/5b173c1d/attachment.bin>