[PATCH 0/2] Instruction set detection for clang.

[Shu-Chun Weng]

Currently when configuring QEMU with clang, AVX2, AVX512F, ATOMIC64, and
ATOMIC128 are all disabled because the detection code is GCC-only. With these
two patches, I am able to configure, build, and run tests with clang with all of
the above enabled.

Shu-Chun Weng (2):
  configure: avx2 and avx512f detection for clang
  configure: atomic64/128 detection for clang

 configure           | 34 +++++++++++++++++++++++-----------
 util/bufferiszero.c | 33 +++++++++++++++++++++++----------
 2 files changed, 46 insertions(+), 21 deletions(-)

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2.28.0.rc0.105.gf9edc3c819-goog