[PATCH] D28307: Add Instruction number to LSR cost model (PR23384) part 1 of 3

[Evgeny Stupachenko via Phabricator via llvm-commits]

evstupac updated this revision to Diff 86014.
evstupac added a comment.

Fixed according to the comments.
Added 2 opt tests.


Repository:
  rL LLVM

https://reviews.llvm.org/D28307

Files:
  lib/Transforms/Scalar/LoopStrengthReduce.cpp
  test/Transforms/LoopStrengthReduce/X86/lsr-insns-1.ll
  test/Transforms/LoopStrengthReduce/X86/lsr-insns-1a.ll
  test/Transforms/LoopStrengthReduce/X86/lsr-insns-2.ll
  test/Transforms/LoopStrengthReduce/X86/lsr-insns-2a.ll

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