[all-commits] [llvm/llvm-project] a985be: [libc][math][c++23] Add scalb{, l}nbf16 math functi...

Krishna Pandey via All-commits all-commits at lists.llvm.org
Thu Aug 28 07:59:24 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a985be6fdfe3aa3453b351dcbc61453b6f78fab5
      https://github.com/llvm/llvm-project/commit/a985be6fdfe3aa3453b351dcbc61453b6f78fab5
  Author: Krishna Pandey <kpandey81930 at gmail.com>
  Date:   2025-08-28 (Thu, 28 Aug 2025)

  Changed paths:
    M libc/config/baremetal/aarch64/entrypoints.txt
    M libc/config/baremetal/arm/entrypoints.txt
    M libc/config/baremetal/riscv/entrypoints.txt
    M libc/config/darwin/aarch64/entrypoints.txt
    M libc/config/darwin/x86_64/entrypoints.txt
    M libc/config/gpu/amdgpu/entrypoints.txt
    M libc/config/gpu/nvptx/entrypoints.txt
    M libc/config/linux/aarch64/entrypoints.txt
    M libc/config/linux/arm/entrypoints.txt
    M libc/config/linux/riscv/entrypoints.txt
    M libc/config/linux/x86_64/entrypoints.txt
    M libc/config/windows/entrypoints.txt
    M libc/docs/headers/math/index.rst
    M libc/src/math/CMakeLists.txt
    M libc/src/math/generic/CMakeLists.txt
    A libc/src/math/generic/scalblnbf16.cpp
    A libc/src/math/generic/scalbnbf16.cpp
    A libc/src/math/scalblnbf16.h
    A libc/src/math/scalbnbf16.h
    M libc/test/src/math/smoke/CMakeLists.txt
    M libc/test/src/math/smoke/TotalOrderMagTest.h
    M libc/test/src/math/smoke/TotalOrderTest.h
    A libc/test/src/math/smoke/scalblnbf16_test.cpp
    A libc/test/src/math/smoke/scalbnbf16_test.cpp

  Log Message:
  -----------
  [libc][math][c++23] Add scalb{,l}nbf16 math functions (#155569)

This PR adds the following basic math functions for BFloat16 type along
with the tests:
- scalbnbf16
- scalblnbf16

---------

Signed-off-by: Krishna Pandey <kpandey81930 at gmail.com>



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