[PATCH] D153154: [NFC][Inliner] Introduce another multiplier for cost benefit analysis and make multipliers overriddable in TargetTransformInfo.

[Mingming Liu via Phabricator via llvm-commits]

mingmingl updated this revision to Diff 557191.
mingmingl marked an inline comment as done.
mingmingl retitled this revision from "[NFC][Inliner] Introduce per-target savings multiplier and profitable multiplier to use a hybrid of cost-benefit and cost-threshold analysis." to "[NFC][Inliner] Introduce another multiplier for cost benefit analysis and make multipliers overriddable in TargetTransformInfo.".
mingmingl edited the summary of this revision.
mingmingl added a comment.

Revive this NFC patch to expose tunable knobs for workloads/hardwares that could be more frontend bound.

Address feedback.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D153154/new/

https://reviews.llvm.org/D153154

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/lib/Analysis/InlineCost.cpp
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/test/Transforms/Inline/inline-cost-benefit-multiplier-override.ll

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