[all-commits] [llvm/llvm-project] 337b77: Revert "[libc][NFC] Refactor FPBits and remove Lon...

[Nick Desaulniers via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 337b7715929909fd2bb55069ecb939cf23dbfe52
      https://github.com/llvm/llvm-project/commit/337b7715929909fd2bb55069ecb939cf23dbfe52
  Author: Nick Desaulniers <nickdesaulniers at users.noreply.github.com>
  Date:   2024-01-16 (Tue, 16 Jan 2024)

  Changed paths:
    M libc/src/__support/FPUtil/FPBits.h
    M libc/src/__support/FPUtil/generic/sqrt_80_bit_long_double.h
    A libc/src/__support/FPUtil/x86_64/LongDoubleBits.h
    M libc/src/__support/FPUtil/x86_64/NextAfterLongDouble.h
    M libc/test/src/__support/FPUtil/fpbits_test.cpp
    M libc/test/utils/FPUtil/x86_long_double_test.cpp
    M utils/bazel/llvm-project-overlay/libc/BUILD.bazel
    R utils/bazel/llvm-project-overlay/libc/test/src/__support/FPUtil/BUILD.bazel

  Log Message:
  -----------
  Revert "[libc][NFC] Refactor FPBits and remove LongDoubleBits specialization (#78192)" (#78329)

This reverts commit fdbf255c96cb18bc1fb08fa7264446bcbbd5fbd0.

Causes build breakage on 32b arm (see reports:
https://github.com/llvm/llvm-project/pull/78192).

These are reproducible for the 32b arm baremetal target on x86 hosts as
well.