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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, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4 |
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| #
3332904a |
| 21-May-2022 |
Rafael Auler <[email protected]> |
[BOLT] Increase coverage of shrink wrapping [3/5]
Add the option to run -equalize-bb-counts before shrink
wrapping to avoid unnecessarily optimizing some CFGs where profile is
inaccurate but we can
[BOLT] Increase coverage of shrink wrapping [3/5]
Add the option to run -equalize-bb-counts before shrink
wrapping to avoid unnecessarily optimizing some CFGs where profile is
inaccurate but we can prove two blocks have the same frequency.
Reviewed By: Amir
Differential Revision: https://reviews.llvm.org/D126113
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| #
b92436ef |
| 05-Jun-2022 |
Fangrui Song <[email protected]> |
[bolt] Remove unneeded cl::ZeroOrMore for cl::opt options
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| #
36c7d79d |
| 04-Jun-2022 |
Fangrui Song <[email protected]> |
Remove unneeded cl::ZeroOrMore for cl::opt options
Similar to 557efc9a8b68628c2c944678c6471dac30ed9e8e.
This commit handles options where cl::ZeroOrMore is more than one line below
cl::opt.
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72f9c694 |
| 04-Jun-2022 |
Fangrui Song <[email protected]> |
[Hexagon][bolt] Remove unneeded cl::ZeroOrMore for cl::opt options. NFC
Similar to 557efc9a8b68628c2c944678c6471dac30ed9e8e
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Revision tags: llvmorg-14.0.3, llvmorg-14.0.2 |
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| #
4f277f28 |
| 15-Apr-2022 |
Amir Ayupov <[email protected]> |
[BOLT] Check if LLVM_REVISION is defined
Handle the case where LLVM_REVISION is undefined (due to LLVM_APPEND_VC_REV=OFF
or otherwise) by setting "<unknown>" value as before D123549.
Reviewed By: y
[BOLT] Check if LLVM_REVISION is defined
Handle the case where LLVM_REVISION is undefined (due to LLVM_APPEND_VC_REV=OFF
or otherwise) by setting "<unknown>" value as before D123549.
Reviewed By: yota9
Differential Revision: https://reviews.llvm.org/D123852
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| #
2a938672 |
| 15-Apr-2022 |
Amir Ayupov <[email protected]> |
[BOLT][NFC] Use LLVM_REVISION instead of BOLT_VERSION_STRING
Remove duplicate version string identification
Reviewed By: rafauler
Differential Revision: https://reviews.llvm.org/D123549
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Revision tags: llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3 |
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| #
8ab69baa |
| 10-Mar-2022 |
Vladislav Khmelevsky <[email protected]> |
[BOLT] Set cold sections alignment explicitly
The cold text section alignment is set using the maximum alignment value
passed to the emitCodeAlignment. In order to calculate tentetive layout
right w
[BOLT] Set cold sections alignment explicitly
The cold text section alignment is set using the maximum alignment value
passed to the emitCodeAlignment. In order to calculate tentetive layout
right we will set the minimum alignment of such sections to the maximum
possible function alignment explicitly.
Differential Revision: https://reviews.llvm.org/D121392
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Revision tags: llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1 |
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| #
5c2ae5f4 |
| 07-Feb-2022 |
Vladislav Khmelevsky <[email protected]> |
[BOLT] Refactor heatmap to be standalone tool
Separate heatmap from bolt and build it as standalone tool.
Reviewed By: maksfb
Differential Revision: https://reviews.llvm.org/D118946
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Revision tags: llvmorg-15-init |
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| #
20e9d4ca |
| 26-Jan-2022 |
Vladislav Khmelevsky <[email protected]> |
[BOLT] Prepare BOLT for unit-testing
This patch adds unit testing support for BOLT. In order to do this we will need at least do this changes on the code level:
* Make createMCPlusBuilder accessible
[BOLT] Prepare BOLT for unit-testing
This patch adds unit testing support for BOLT. In order to do this we will need at least do this changes on the code level:
* Make createMCPlusBuilder accessible externally
* Remove positional InputFilename argument to bolt utlity sources
And prepare the cmake and lit for the new tests.
Vladislav Khmelevsky,
Advanced Software Technology Lab, Huawei
Reviewed By: maksfb, Amir
Differential Revision: https://reviews.llvm.org/D118271
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Revision tags: llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2 |
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| #
2f09f445 |
| 21-Dec-2021 |
Maksim Panchenko <[email protected]> |
[BOLT][NFC] Fix file-description comments
Summary: Fix comments at the start of source files.
(cherry picked from FBD33274597)
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Revision tags: llvmorg-13.0.1-rc1 |
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| #
ae585be1 |
| 12-Nov-2021 |
Rafael Auler <[email protected]> |
[BOLT] Fix Windows build
Summary:
Make BOLT build in VisualStudio compiler and run without
crashing on a simple test. Other tests are not running.
(cherry picked from FBD32378736)
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| #
a34c753f |
| 08-Oct-2021 |
Rafael Auler <[email protected]> |
Rebase: [NFC] Refactor sources to be buildable in shared mode
Summary:
Moves source files into separate components, and make explicit
component dependency on each other, so LLVM build system knows h
Rebase: [NFC] Refactor sources to be buildable in shared mode
Summary:
Moves source files into separate components, and make explicit
component dependency on each other, so LLVM build system knows how to
build BOLT in BUILD_SHARED_LIBS=ON.
Please use the -c merge.renamelimit=230 git option when rebasing your
work on top of this change.
To achieve this, we create a new library to hold core IR files (most
classes beginning with Binary in their names), a new library to hold
Utils, some command line options shared across both RewriteInstance
and core IR files, a new library called Rewrite to hold most classes
concerned with running top-level functions coordinating the binary
rewriting process, and a new library called Profile to hold classes
dealing with profile reading and writing.
To remove the dependency from BinaryContext into X86-specific classes,
we do some refactoring on the BinaryContext constructor to receive a
reference to the specific backend directly from RewriteInstance. Then,
the dependency on X86 or AArch64-specific classes is transfered to the
Rewrite library. We can't have the Core library depend on targets
because targets depend on Core (which would create a cycle).
Files implementing the entry point of a tool are transferred to the
tools/ folder. All header files are transferred to the include/
folder. The src/ folder was renamed to lib/.
(cherry picked from FBD32746834)
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