[PATCH v4 0/2] xor-neon: Remove GCC warn & pragmas

Adrian Ratiu adrian.ratiu at collabora.com
Tue Jan 19 08:17:22 EST 2021


Dear all,

In v4 a Clang-specific vectorization warning was added at
Arnd suggestion.

This series does not address the Clang vectorize not working
bug itself which is a known pre-existing issued documented
at [1] [2] [3]. Clang vectorization needs to be investigated
in more deepth and fixed separately. The purpouse of this is
to only fix some low-hanging-fruit GCC related isues.

Tested on next-20210118 using GCC 10.2.0 and Clang 10.0.1.

[1] https://bugs.llvm.org/show_bug.cgi?id=40976
[2] https://github.com/ClangBuiltLinux/linux/issues/503
[3] https://github.com/ClangBuiltLinux/linux/issues/496

Kind regards,
Adrian

Adrian Ratiu (1):
  arm: lib: xor-neon: move pragma options to makefile

Nathan Chancellor (1):
  arm: lib: xor-neon: remove unnecessary GCC < 4.6 warning

 arch/arm/lib/Makefile   |  2 +-
 arch/arm/lib/xor-neon.c | 18 +++++-------------
 2 files changed, 6 insertions(+), 14 deletions(-)

-- 
2.30.0




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