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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3 |
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6ab26eab |
| 28-Oct-2024 |
Ellis Hoag <ellis.sparky.hoag@gmail.com> |
Check hasOptSize() in shouldOptimizeForSize() (#112626)
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Revision tags: llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3, llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init, llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3, llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init |
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80155cbf |
| 29-Jun-2023 |
Han Shen <shenhan@google.com> |
[Analysis] Refactor MBB hotness/coldness into templated PSI functions.
Currently, to use PSI->isFunctionHotInCallGraph, we first need to
calculate BPI->BFI, which is expensive. Instead, we can imple
[Analysis] Refactor MBB hotness/coldness into templated PSI functions.
Currently, to use PSI->isFunctionHotInCallGraph, we first need to
calculate BPI->BFI, which is expensive. Instead, we can implement this
directly with MBFI. Also as @wenlei mentioned in another patch review,
that MachineSizeOpts already has isFunctionColdInCallGraph,
isFunctionHotInCallGraphNthPercentile, etc implemented. These can be
refactored and so they can be reused across MachineFunctionSplitting
and MachineSizeOpts passes.
This CL does this - it refactors out those internal static functions
into PSI as templated functions, so they can be accessed easily.
Differential Revision: https://reviews.llvm.org/D153927
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4bb3d0e5 |
| 28-Jun-2023 |
Fangrui Song <i@maskray.me> |
Revert D153927 "Resubmit with fix: [NFC] Refactor MBB hotness/coldness into templated PSI functions."
This reverts commit 4d8cf2ae6804e0d3f2b668dbec0f5c1983358328.
There is a library layering viola
Revert D153927 "Resubmit with fix: [NFC] Refactor MBB hotness/coldness into templated PSI functions."
This reverts commit 4d8cf2ae6804e0d3f2b668dbec0f5c1983358328.
There is a library layering violation. LLVMAnalysis cannot depend on LLVMCodeGen.
```
llvm/include/llvm/Analysis/ProfileSummaryInfo.h:19:10: fatal error: 'llvm/CodeGen/MachineFunction.h' file not found
19 | #include "llvm/CodeGen/MachineFunction.h"
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
```
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4d8cf2ae |
| 27-Jun-2023 |
Han Shen <shenhan@google.com> |
Resubmit with fix: [NFC] Refactor MBB hotness/coldness into templated PSI functions.
In D152399, we calculate BPI->BFI in MachineFunctionSplit pass just to
use PSI->isFunctionHotInCallGraph, which i
Resubmit with fix: [NFC] Refactor MBB hotness/coldness into templated PSI functions.
In D152399, we calculate BPI->BFI in MachineFunctionSplit pass just to
use PSI->isFunctionHotInCallGraph, which is expensive. Instead, we can
implement this directly with MBFI.
Reviewer mentioned in the comment, that machine_size_opts already has
isFunctionColdInCallGraph, isFunctionHotInCallGraphNthPercentile, etc
implemented. These can be refactored and reused across MFS and machine
size opts.
This CL does this - it refactors out those internal static functions
into PSI as templated functions, so they can be accessed easily.
Differential Revision: https://reviews.llvm.org/D153927
show more ...
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bfa1057b |
| 27-Jun-2023 |
Aiden Grossman <agrossman154@yahoo.com> |
Revert "[NFC] Refactor MBB hotness/coldness into templated PSI functions."
This reverts commit c3e33720403c010e140c17313eeefd9a0f25887a.
This has broken quite a few buildbots.
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c3e33720 |
| 24-Jun-2023 |
Han Shen <shenhan@google.com> |
[NFC] Refactor MBB hotness/coldness into templated PSI functions.
In D152399, we calculate BPI->BFI in MachineFunctionSplit pass just to
use PSI->isFunctionHotInCallGraph, which is expensive. Instea
[NFC] Refactor MBB hotness/coldness into templated PSI functions.
In D152399, we calculate BPI->BFI in MachineFunctionSplit pass just to
use PSI->isFunctionHotInCallGraph, which is expensive. Instead, we can
implement this directly with MBFI.
Reviewer mentioned in the comment, that machine_size_opts already has
isFunctionColdInCallGraph, isFunctionHotInCallGraphNthPercentile, etc
implemented. These can be refactored and reused across MFS and machine
size opts.
This CL does this - it refactors out those internal static functions
into PSI as templated functions, so they can be accessed easily.
Differential Revision: https://reviews.llvm.org/D152758
show more ...
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Revision tags: llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1 |
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a32c2c38 |
| 14-Nov-2021 |
Mircea Trofin <mtrofin@google.com> |
[NFC] Use Optional<ProfileCount> to model invalid counts
ProfileCount could model invalid values, but a user had no indication
that the getCount method could return bogus data. Optional<ProfileCount
[NFC] Use Optional<ProfileCount> to model invalid counts
ProfileCount could model invalid values, but a user had no indication
that the getCount method could return bogus data. Optional<ProfileCount>
addresses that, because the user must dereference the optional. In
addition, the patch removes concept duplication.
Differential Revision: https://reviews.llvm.org/D113839
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Revision tags: llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2, llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1 |
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0128b950 |
| 24-Jul-2020 |
Simon Pilgrim <llvm-dev@redking.me.uk> |
Revert rG5dd566b7c7b78bd- "PassManager.h - remove unnecessary Function.h/Module.h includes. NFCI."
This reverts commit 5dd566b7c7b78bd385418c72d63c79895be9ae97.
Causing some buildbot failures that
Revert rG5dd566b7c7b78bd- "PassManager.h - remove unnecessary Function.h/Module.h includes. NFCI."
This reverts commit 5dd566b7c7b78bd385418c72d63c79895be9ae97.
Causing some buildbot failures that I'm not seeing on MSVC builds.
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5dd566b7 |
| 24-Jul-2020 |
Simon Pilgrim <llvm-dev@redking.me.uk> |
PassManager.h - remove unnecessary Function.h/Module.h includes. NFCI.
PassManager.h is one of the top headers in the ClangBuildAnalyzer frontend worst offenders list.
This exposes a large number o
PassManager.h - remove unnecessary Function.h/Module.h includes. NFCI.
PassManager.h is one of the top headers in the ClangBuildAnalyzer frontend worst offenders list.
This exposes a large number of implicit dependencies on various forward declarations/includes in other headers that need addressing.
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Revision tags: llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3 |
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76b9901f |
| 03-Mar-2020 |
Hiroshi Yamauchi <yamauchi@google.com> |
[PGO][PGSO] Use IsColdXNthPercentile for sample PGO.
Summary:
This performs better for sample PGO.
NFC as PGSOColdCodeOnlyForSamplePGO is still true.
Reviewers: davidxl
Subscribers: hiraditya, llv
[PGO][PGSO] Use IsColdXNthPercentile for sample PGO.
Summary:
This performs better for sample PGO.
NFC as PGSOColdCodeOnlyForSamplePGO is still true.
Reviewers: davidxl
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D75550
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564a9de2 |
| 17-Feb-2020 |
Benjamin Kramer <benny.kra@googlemail.com> |
Hide implementation details. NFC>
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Revision tags: llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1 |
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ac8da31a |
| 29-Jan-2020 |
Hiroshi Yamauchi <yamauchi@google.com> |
[PGO][PGSO] Handle MBFIWrapper
Some code gen passes use MBFIWrapper to keep track of the frequency of new
blocks. This was not taken into account and could lead to incorrect frequencies
as MBFI sile
[PGO][PGSO] Handle MBFIWrapper
Some code gen passes use MBFIWrapper to keep track of the frequency of new
blocks. This was not taken into account and could lead to incorrect frequencies
as MBFI silently returns zero frequency for unknown/new blocks.
Add a variant for MBFIWrapper in the PGSO query interface.
Depends on D73494.
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Revision tags: llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1 |
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8cdfdfee |
| 20-Nov-2019 |
Hiroshi Yamauchi <yamauchi@google.com> |
[PGO][PGSO] Add an optional query type parameter to shouldOptimizeForSize.
Summary:
In case of a need to distinguish different query sites for gradual commit or
debugging of PGSO. NFC.
Reviewers: d
[PGO][PGSO] Add an optional query type parameter to shouldOptimizeForSize.
Summary:
In case of a need to distinguish different query sites for gradual commit or
debugging of PGSO. NFC.
Reviewers: davidxl
Subscribers: hiraditya, zzheng, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D70510
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75f72f6b |
| 28-Oct-2019 |
Hiroshi Yamauchi <yamauchi@google.com> |
[PGO][PGSO] SizeOpts changes.
Summary:
(Split of off D67120)
SizeOpts/MachineSizeOpts changes for profile guided size optimization.
(A second try after previously committed as r375254 and reverted
[PGO][PGSO] SizeOpts changes.
Summary:
(Split of off D67120)
SizeOpts/MachineSizeOpts changes for profile guided size optimization.
(A second try after previously committed as r375254 and reverted as r375375.)
Subscribers: mgorny, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69409
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7e163745 |
| 18-Oct-2019 |
Hiroshi Yamauchi <yamauchi@google.com> |
[PGO][PGSO] SizeOpts changes.
Summary:
(Split of off D67120)
SizeOpts/MachineSizeOpts changes for profile guided size optimization.
Reviewers: davidxl
Subscribers: mgorny, hiraditya, llvm-commits
[PGO][PGSO] SizeOpts changes.
Summary:
(Split of off D67120)
SizeOpts/MachineSizeOpts changes for profile guided size optimization.
Reviewers: davidxl
Subscribers: mgorny, hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D69070
llvm-svn: 375254
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