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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 |
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95a2eb70 |
| 04-Nov-2024 |
Joseph Huber <huberjn@outlook.com> |
[libcxx] Add testing configuration for GPU targets (#104515)
Summary:
The GPU runs these tests using the files built from the `libc` project.
These will be placed in `include/<triple>` and `lib/<t
[libcxx] Add testing configuration for GPU targets (#104515)
Summary:
The GPU runs these tests using the files built from the `libc` project.
These will be placed in `include/<triple>` and `lib/<triple>`. We use
the `amdhsa-loader` and `nvptx-loader` tools, which are also provided by
`libc`. These launch a kernel called `_start` which calls `main` so we
can pretend like GPU programs are normal terminal applications.
We force serial exeuction here, because `llvm-lit` runs way too many
processes in parallel, which has a bad habit of making the GPU drivers
hang or run out of resources. This allows the compilation to be run in
parallel while the jobs themselves are serialized via a file lock.
In the future this can likely be refined to accept user specified
architectures, or better handle including the root directory by exposing
that instead of just `include/<triple>/c++/v1/`.
This currently fails ~1% of the tests on AMDGPU and ~3% of the tests on
NVPTX. This will hopefully be reduced further, and later patches can
XFAIL a lot of them once it's down to a reasonable number.
Future support will likely want to allow passing in a custom
architecture instead of simply relying on `-mcpu=native`.
show more ...
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Revision tags: 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 |
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| #
a40bada9 |
| 01-Sep-2023 |
Brendan Emery <brendan.emery@esrlabs.com> |
[libc++] Apply clang formatting to all string unit tests
This applies clang-format to the std::string unit tests in preparation
for landing https://reviews.llvm.org/D140550.
Differential Revision:
[libc++] Apply clang formatting to all string unit tests
This applies clang-format to the std::string unit tests in preparation
for landing https://reviews.llvm.org/D140550.
Differential Revision: https://reviews.llvm.org/D140612
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Revision tags: llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init |
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| #
baf6f918 |
| 01-Jul-2023 |
varconst <varconsteq@gmail.com> |
[libc++][ranges] Implement the changes to `basic_string` from P1206 (`ranges::to`):
- add the `from_range_t` constructors and the related deduction guides;
- add the `insert_range`/`assign_range`/et
[libc++][ranges] Implement the changes to `basic_string` from P1206 (`ranges::to`):
- add the `from_range_t` constructors and the related deduction guides;
- add the `insert_range`/`assign_range`/etc. member functions.
(Note: this patch is split from https://reviews.llvm.org/D142335)
Differential Revision: https://reviews.llvm.org/D149832
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