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Revision tags: llvmorg-20.1.0, llvmorg-20.1.0-rc3, llvmorg-20.1.0-rc2, llvmorg-20.1.0-rc1, llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, 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, 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, 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 |
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685775bb |
| 16-Jul-2022 |
Fangrui Song <[email protected]> |
[LegacyPM] Remove CGProfileLegacyPass
It's mostly a no-op after I removed legacy PGO passes in D123834.
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Revision tags: llvmorg-14.0.6, llvmorg-14.0.5 |
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ff87ee4d |
| 25-May-2022 |
Wolfgang Pieb <[email protected]> |
[Metadata] Utilize the resizing capability of MDNodes in Moduleflag processing.
This mostly affects PGO/LTO builds which use module flags describing the call
graph. Fixes Issue #51893.
Reviewed By:
[Metadata] Utilize the resizing capability of MDNodes in Moduleflag processing.
This mostly affects PGO/LTO builds which use module flags describing the call
graph. Fixes Issue #51893.
Reviewed By: dexonsmith
Differential Revision: https://reviews.llvm.org/D125999
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Revision tags: 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 |
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ed98c1b3 |
| 09-Mar-2022 |
serge-sans-paille <[email protected]> |
Cleanup includes: DebugInfo & CodeGen
Discourse thread: https://discourse.llvm.org/t/include-what-you-use-include-cleanup
Differential Revision: https://reviews.llvm.org/D121332
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Revision tags: 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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793b481f |
| 28-Oct-2021 |
Leonard Grey <[email protected]> |
[CGProfile] Don't emit call graph profile edges with zero weight
With D112160 and D112164, on a Chrome Mac build this reduces the total
size of CGProfile sections by 78% (around 25% eliminated entir
[CGProfile] Don't emit call graph profile edges with zero weight
With D112160 and D112164, on a Chrome Mac build this reduces the total
size of CGProfile sections by 78% (around 25% eliminated entirely) and
total size of object files by 0.14%.
Differential Revision: https://reviews.llvm.org/D112655
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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 |
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f5435399 |
| 23-Sep-2020 |
Zequan Wu <[email protected]> |
[CGProfile] don't emit cgprofile entry if called function is dllimport
Differential Revision: https://reviews.llvm.org/D88127
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Revision tags: 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 <[email protected]> |
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 <[email protected]> |
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 |
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b887da81 |
| 10-Jul-2020 |
Benjamin Kramer <[email protected]> |
[CGProfile] Fix layering, IPO depends in Instrumentation.
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1fbb7194 |
| 08-Jul-2020 |
Zequan Wu <[email protected]> |
[LPM] Port CGProfilePass from NPM to LPM
Reviewers: hans, chandlerc!, asbirlea, nikic
Reviewed By: hans, nikic
Subscribers: steven_wu, dexonsmith, nikic, echristo, void, zhizhouy, cfe-commits, aeu
[LPM] Port CGProfilePass from NPM to LPM
Reviewers: hans, chandlerc!, asbirlea, nikic
Reviewed By: hans, nikic
Subscribers: steven_wu, dexonsmith, nikic, echristo, void, zhizhouy, cfe-commits, aeubanks, MaskRay, jvesely, nhaehnle, hiraditya, kerbowa, llvm-commits
Tags: #llvm, #clang
Differential Revision: https://reviews.llvm.org/D83013
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c025bdf2 |
| 09-Jul-2020 |
Fangrui Song <[email protected]> |
Revert D83013 "[LPM] Port CGProfilePass from NPM to LPM"
This reverts commit c92a8c0a0f68fbbb23e3fdde071007e63a552e82.
It breaks builds and has unaddressed review comments.
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c92a8c0a |
| 08-Jul-2020 |
Zequan Wu <[email protected]> |
[LPM] Port CGProfilePass from NPM to LPM
Reviewers: hans, chandlerc!, asbirlea, nikic
Reviewed By: hans, nikic
Subscribers: steven_wu, dexonsmith, nikic, echristo, void, zhizhouy, cfe-commits, aeu
[LPM] Port CGProfilePass from NPM to LPM
Reviewers: hans, chandlerc!, asbirlea, nikic
Reviewed By: hans, nikic
Subscribers: steven_wu, dexonsmith, nikic, echristo, void, zhizhouy, cfe-commits, aeubanks, MaskRay, jvesely, nhaehnle, hiraditya, kerbowa, llvm-commits
Tags: #llvm, #clang
Differential Revision: https://reviews.llvm.org/D83013
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Revision tags: llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1 |
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1b6b05a2 |
| 22-Apr-2020 |
Mircea Trofin <[email protected]> |
[llvm][NFC][CallSite] Remove CallSite from a few trivial locations
Summary: Implementation details and internal (to module) APIs.
Reviewers: craig.topper, dblaikie
Subscribers: hiraditya, llvm-com
[llvm][NFC][CallSite] Remove CallSite from a few trivial locations
Summary: Implementation details and internal (to module) APIs.
Reviewers: craig.topper, dblaikie
Subscribers: hiraditya, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D78610
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Revision tags: llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2, llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2, llvmorg-9.0.0-rc1, llvmorg-10-init, llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1 |
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2946cd70 |
| 19-Jan-2019 |
Chandler Carruth <[email protected]> |
Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the ne
Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
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Revision tags: llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1 |
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3e778165 |
| 22-Oct-2018 |
Benjamin Kramer <[email protected]> |
[CGProfile] Turn constant-size SmallVector into array
No functionality change.
llvm-svn: 344893
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Revision tags: llvmorg-7.0.0, llvmorg-7.0.0-rc3, llvmorg-7.0.0-rc2, llvmorg-7.0.0-rc1 |
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7bb2767f |
| 16-Jul-2018 |
Michael J. Spencer <[email protected]> |
Recommit r335794 "Add support for generating a call graph profile from Branch Frequency Info." with fix for removed functions.
llvm-svn: 337140
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98f5475f |
| 28-Jun-2018 |
Michael J. Spencer <[email protected]> |
[CGProfile] Fix unused variable warning.
llvm-svn: 335797
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5bf1ead3 |
| 27-Jun-2018 |
Michael J. Spencer <[email protected]> |
Add support for generating a call graph profile from Branch Frequency Info.
=== Generating the CG Profile ===
The CGProfile module pass simply gets the block profile count for each BB and scans for
Add support for generating a call graph profile from Branch Frequency Info.
=== Generating the CG Profile ===
The CGProfile module pass simply gets the block profile count for each BB and scans for call instructions. For each call instruction it adds an edge from the current function to the called function with the current BB block profile count as the weight.
After scanning all the functions, it generates an appending module flag containing the data. The format looks like:
```
!llvm.module.flags = !{!0}
!0 = !{i32 5, !"CG Profile", !1}
!1 = !{!2, !3, !4} ; List of edges
!2 = !{void ()* @a, void ()* @b, i64 32} ; Edge from a to b with a weight of 32
!3 = !{void (i1)* @freq, void ()* @a, i64 11}
!4 = !{void (i1)* @freq, void ()* @b, i64 20}
```
Differential Revision: https://reviews.llvm.org/D48105
llvm-svn: 335794
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fc93dd8e |
| 21-Jun-2018 |
Michael J. Spencer <[email protected]> |
[Instrumentation] Add Call Graph Profile pass
This patch adds support for generating a call graph profile from Branch Frequency Info.
The CGProfile module pass simply gets the block profile count f
[Instrumentation] Add Call Graph Profile pass
This patch adds support for generating a call graph profile from Branch Frequency Info.
The CGProfile module pass simply gets the block profile count for each BB and scans for call instructions. For each call instruction it adds an edge from the current function to the called function with the current BB block profile count as the weight.
After scanning all the functions, it generates an appending module flag containing the data. The format looks like:
!llvm.module.flags = !{!0}
!0 = !{i32 5, !"CG Profile", !1}
!1 = !{!2, !3, !4} ; List of edges
!2 = !{void ()* @a, void ()* @b, i64 32} ; Edge from a to b with a weight of 32
!3 = !{void (i1)* @freq, void ()* @a, i64 11}
!4 = !{void (i1)* @freq, void ()* @b, i64 20}
Differential Revision: https://reviews.llvm.org/D48105
llvm-svn: 335306
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