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[PGO] Make pgo related options in opt more consistent.

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Currently we have pgo options defined in PassManagerBuilder.cpp only for
instrument pgo, but not for sample pgo. We also have pgo options defined
in NewPMDriver.cpp in opt only for new pass manager and for all kinds of
pgo. They have some inconsistency.

To make the options more consistent and make tests writing easier, the
patch let old pass manager to share the same pgo options with new pass
manager in opt, and removes the options in PassManagerBuilder.cpp.

Differential Revision: https://reviews.llvm.org/D56749


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351392 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Wei Mi
2019-01-16 23:19:02 +00:00
parent 97550e879a
commit 22cdd42712
7 changed files with 49 additions and 39 deletions
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test/Transforms/SampleProfile/function_metadata.ll
+2 -2
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@@ -1,5 +1,5 @@
; RUN: opt < %s -passes='thinlto-pre-link<O2>' -pgo-kind=new-pm-pgo-sample-use-pipeline -profile-file=%S/Inputs/function_metadata.prof -S | FileCheck %s
; RUN: opt < %s -passes='thinlto-pre-link<O2>' -pgo-kind=new-pm-pgo-sample-use-pipeline -profile-file=%S/Inputs/function_metadata.compact.afdo -S | FileCheck %s
; RUN: opt < %s -passes='thinlto-pre-link<O2>' -pgo-kind=pgo-sample-use-pipeline -profile-file=%S/Inputs/function_metadata.prof -S | FileCheck %s
; RUN: opt < %s -passes='thinlto-pre-link<O2>' -pgo-kind=pgo-sample-use-pipeline -profile-file=%S/Inputs/function_metadata.compact.afdo -S | FileCheck %s
; Tests whether the functions in the inline stack are added to the
; function_entry_count metadata.