[all-commits] [llvm/llvm-project] 07217e: [CostModel]Migrate getTreeCost() to use Instructio...

[CarolineConcatto via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 07217e0a1b7e40bb9c4e9953f9c7366c84d30c93
      https://github.com/llvm/llvm-project/commit/07217e0a1b7e40bb9c4e9953f9c7366c84d30c93
  Author: Caroline Concatto <caroline.concatto at arm.com>
  Date:   2020-12-16 (Wed, 16 Dec 2020)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp

  Log Message:
  -----------
  [CostModel]Migrate getTreeCost() to use InstructionCost

This patch changes the type of cost variables (for instance: Cost, ExtractCost,
SpillCost) to use InstructionCost.
This patch also changes the type of cost variables to InstructionCost in other
functions that use the result of getTreeCost()
This patch is part of a series of patches to use InstructionCost instead of
unsigned/int for the cost model functions.

See this thread for context:
http://lists.llvm.org/pipermail/llvm-dev/2020-November/146408.html

Depends on D91174

Differential Revision: https://reviews.llvm.org/D93049