[PATCH] D13974: [IndVarSimplify] Rewrite loop exit values with their initial values from loop preheader

[Chen Li via llvm-commits]

chenli updated this revision to Diff 38501.
chenli added a comment.

Update patch w.r.t Sanjoy's comments.


http://reviews.llvm.org/D13974

Files:
  lib/Transforms/Scalar/IndVarSimplify.cpp
  test/Transforms/IndVarSimplify/rewrite-loop-exit-value.ll
  test/Transforms/LoopUnroll/scevunroll.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D13974.38501.patch
Type: text/x-patch
Size: 6501 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20151027/681cf95d/attachment.bin>