[all-commits] [llvm/llvm-project] b797d5: [CMake] [Clang] Add option to specify PowerPC long...

[Qiu Chaofan via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b797d5e6b21b3af3d581642c9a535327aa0764a7
      https://github.com/llvm/llvm-project/commit/b797d5e6b21b3af3d581642c9a535327aa0764a7
  Author: Qiu Chaofan <qiucofan at cn.ibm.com>
  Date:   2022-01-27 (Thu, 27 Jan 2022)

  Changed paths:
    M clang/CMakeLists.txt
    M clang/include/clang/Config/config.h.cmake
    M clang/include/clang/Driver/ToolChain.h
    M clang/lib/Driver/ToolChain.cpp
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/test/Analysis/builtin_signbit.cpp
    M clang/test/Driver/ppc-abi.c

  Log Message:
  -----------
  [CMake] [Clang] Add option to specify PowerPC long double format

This method introduces new CMake variable
PPC_LINUX_DEFAULT_IEEELONGDOUBLE (false by default) to enable fp128 as
default long double format.

Reviewed By: jsji

Differential Revision: https://reviews.llvm.org/D118110