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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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614567a7 |
| 08-May-2022 |
Tue Ly <[email protected]> |
[libc] Automatically add -mfma flag for architectures supporting FMA.
Detect if the architecture supports FMA instructions and if
the targets depend on fma.
Reviewed By: gchatelet
Differential Rev
[libc] Automatically add -mfma flag for architectures supporting FMA.
Detect if the architecture supports FMA instructions and if
the targets depend on fma.
Reviewed By: gchatelet
Differential Revision: https://reviews.llvm.org/D123615
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Revision tags: 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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76ec69a9 |
| 04-Mar-2022 |
Tue Ly <[email protected]> |
[libc] Remove the redundant header FPUtil/FEnvUtils.h
Remove the redundant header FPUtil/FEnvUtils.h, use FPUtil/FEnvImpl.h header instead.
Reviewed By: sivachandra
Differential Revision: https://
[libc] Remove the redundant header FPUtil/FEnvUtils.h
Remove the redundant header FPUtil/FEnvUtils.h, use FPUtil/FEnvImpl.h header instead.
Reviewed By: sivachandra
Differential Revision: https://reviews.llvm.org/D120965
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Revision tags: llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1 |
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| #
7e7ecef9 |
| 07-Feb-2022 |
Guillaume Chatelet <[email protected]> |
[libc] Replace type punning with bit_cast
Although type punning is defined for union in C, it is UB in C++.
This patch introduces a bit_cast function to convert between types in a safe way.
This is
[libc] Replace type punning with bit_cast
Although type punning is defined for union in C, it is UB in C++.
This patch introduces a bit_cast function to convert between types in a safe way.
This is necessary to get llvm-libc compile with GCC.
This patch is extracted from D119002.
Differential Revision: https://reviews.llvm.org/D119145
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Revision tags: llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3 |
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| #
1f3f90ab |
| 20-Jan-2022 |
Tue Ly <[email protected]> |
[libc] Make log2f correctly rounded for all rounding modes when FMA is not available.
Add to log2f 2 more exceptional cases got when not using fma for polyeval.
Reviewed By: sivachandra
Differenti
[libc] Make log2f correctly rounded for all rounding modes when FMA is not available.
Add to log2f 2 more exceptional cases got when not using fma for polyeval.
Reviewed By: sivachandra
Differential Revision: https://reviews.llvm.org/D117812
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Revision tags: llvmorg-13.0.1-rc2 |
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| #
63d2df00 |
| 15-Dec-2021 |
Tue Ly <[email protected]> |
[libc] Implement correctly rounded log2f based on RLIBM library.
Implement log2f based on RLIBM library correctly rounded for all rounding modes.
Reviewed By: sivachandra, michaelrj, santoshn, jpl1
[libc] Implement correctly rounded log2f based on RLIBM library.
Implement log2f based on RLIBM library correctly rounded for all rounding modes.
Reviewed By: sivachandra, michaelrj, santoshn, jpl169, zimmermann6
Differential Revision: https://reviews.llvm.org/D115828
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