[all-commits] [llvm/llvm-project] 6103b6: [SampleFDO][NFC] Refactor: make SampleProfileLoade...
xur-llvm via All-commits
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Thu Feb 25 08:27:13 PST 2021
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: 6103b6ad69fed0fe300f518b5115837cf6b74148
https://github.com/llvm/llvm-project/commit/6103b6ad69fed0fe300f518b5115837cf6b74148
Author: Rong Xu <xur at google.com>
Date: 2021-02-25 (Thu, 25 Feb 2021)
Changed paths:
M llvm/include/llvm/Transforms/Utils/SampleProfileLoaderBaseImpl.h
M llvm/lib/Transforms/IPO/SampleProfile.cpp
Log Message:
-----------
[SampleFDO][NFC] Refactor: make SampleProfileLoaderBaseImpl a template class
This patch makes SampleProfileLoaderBaseImpl a template class so it
can be used in CodeGen transformation.
Noticeable changes:
* use one template parameter and use IRTraits to get other used
types an type specific functions.
* remove the temporary "inline" keywords in previous refactor
patch.
* change the template function findEquivalencesFor to a regular
function. This function has a single caller with type of
PostDominatorTree. It's simpler to use the type directly
because MachinePostDominatorTree is not a derived type of
template DominatorTreeBase.
Differential Revision: https://reviews.llvm.org/D96981
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