[PATCH] D48579: [Polly][ZoneAlgo] Use getDefToTarget in makeValInst.

[Michael Kruse via Phabricator via llvm-commits]

Meinersbur created this revision.
Meinersbur added reviewers: grosser, eli.friedman, pzheng.
Meinersbur added a project: Polly.
Herald added a reviewer: bollu.

Move the optimized getDefToTarget() from ForwardOpTree to ZoneAlgo such that it can be used by makeValInst.

This reduces the compile time of `GrTestUtils` from 2m46s to 21s.


Repository:
  rPLO Polly

https://reviews.llvm.org/D48579

Files:
  include/polly/ZoneAlgo.h
  lib/Transform/ForwardOpTree.cpp
  lib/Transform/ZoneAlgo.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D48579.152821.patch
Type: text/x-patch
Size: 11873 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180626/84a9c862/attachment.bin>