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vpx_subpixel_8t_intrin_avx2: tolerate unversioned clang

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assume __clang_major__==0 has the latest version of
_mm256_broadcastsi128_si256. fixes builds with custom clang toolchains.

BUG=b/30970831

Change-Id: I90becd56278e4716bd46e2ba9d910af977e8dfa6
This commit is contained in:
James Zern
2016-09-15 20:40:21 -07:00
parent 7a9e476072
commit 33aef48f29
1 changed files with 4 additions and 4 deletions
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8
vpx_dsp/x86/vpx_subpixel_8t_intrin_avx2.c
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@@ -36,11 +36,11 @@ DECLARE_ALIGNED(32, static const uint8_t, filt4_global_avx2[32]) = {
}; };
#if defined(__clang__) #if defined(__clang__)
#if __clang_major__ < 3 || (__clang_major__ == 3 && __clang_minor__ <= 3) || \ #if (__clang_major__ > 0 && __clang_major__ < 3) || \
(defined(__APPLE__) && defined(__apple_build_version__) && \ (__clang_major__ == 3 && __clang_minor__ <= 3) || \
((__clang_major__ == 4 && __clang_minor__ <= 2) || \ (defined(__APPLE__) && defined(__apple_build_version__) && \
((__clang_major__ == 4 && __clang_minor__ <= 2) || \
(__clang_major__ == 5 && __clang_minor__ == 0))) (__clang_major__ == 5 && __clang_minor__ == 0)))
#define MM256_BROADCASTSI128_SI256(x) \ #define MM256_BROADCASTSI128_SI256(x) \
_mm_broadcastsi128_si256((__m128i const *)&(x)) _mm_broadcastsi128_si256((__m128i const *)&(x))
#else // clang > 3.3, and not 5.0 on macosx. #else // clang > 3.3, and not 5.0 on macosx.