[PATCH] D34583: [LSR] Narrow search space by filtering non-optimal formulae with the same ScaledReg and Scale.

[Wei Mi via Phabricator via llvm-commits]

wmi updated this revision to Diff 104888.
wmi added a comment.

Cleanup and reduce the testcase.


Repository:
  rL LLVM

https://reviews.llvm.org/D34583

Files:
  lib/Transforms/Scalar/LoopStrengthReduce.cpp
  test/CodeGen/X86/regalloc-reconcile-broken-hints.ll
  test/Transforms/LoopStrengthReduce/2013-01-14-ReuseCast.ll
  test/Transforms/LoopStrengthReduce/X86/lsr-filtering-scaledreg.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D34583.104888.patch
Type: text/x-patch
Size: 9625 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20170630/a9c2a3aa/attachment.bin>