Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6 |
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7e59223a |
| 05-May-2024 |
Fangrui Song <i@maskray.me> |
[test] %clang_cc1: remove redundant actions
ParseFrontendArgs takes the last OPT_Action_Group option. The other actions are overridden.
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Revision tags: 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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2dc6579f |
| 08-Jul-2023 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
clang: Switch SYCL test to generated checks
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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 |
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6b868139 |
| 30-Mar-2023 |
Harald van Dijk <harald@gigawatt.nl> |
[SYCL] Always set NoUnwind attribute for SYCL.
Like CUDA and OpenCL, the SYCL specification says that throwing and catching exceptions in device functions is not supported, so this change extends th
[SYCL] Always set NoUnwind attribute for SYCL.
Like CUDA and OpenCL, the SYCL specification says that throwing and catching exceptions in device functions is not supported, so this change extends the logic for adding the NoUnwind attribute to SYCL.
The existing convergent.cpp test, which tests that the convergent attribute is added to functions by default, is renamed and reused to test that the nounwind attribute is added by default. This test now has -fexceptions added to it, which the driver adds by default as well.
The obvious question here is why not simply change the driver to remove -fexceptions. This change follows the direction given by the TODO comment because removing -fexceptions would also disable the __EXCEPTIONS macro, which should reflect whether exceptions are enabled on the host, rather than on the device, to avoid conflicts in types shared between host and device.
Reviewed By: bader
Differential Revision: https://reviews.llvm.org/D147097
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