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Lines 234-240
if test x"$enable_simd" != x"no"; then
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| 234 |
# For x86-64 SIMD, g++ >=5 or clang++ >=7 is required |
234 |
# For x86-64 SIMD, g++ >=5 or clang++ >=7 is required |
| 235 |
if test x"$host_cpu" = x"x86_64"; then |
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if test x"$host_cpu" = x"x86_64"; then |
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AC_LANG(C++) |
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AC_LANG(C++) |
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if test x"$host_cpu" = x"$build_cpu"; then |
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if test x"$host" = x"$build"; then |
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AC_RUN_IFELSE([AC_LANG_PROGRAM([SIMD_X86_64_TEST],[[if (test_ssse3(42) != 42 || test_sse2(42) != 42 || test_avx2(42) != 42) exit(1);]])], |
238 |
AC_RUN_IFELSE([AC_LANG_PROGRAM([SIMD_X86_64_TEST],[[if (test_ssse3(42) != 42 || test_sse2(42) != 42 || test_avx2(42) != 42) exit(1);]])], |
| 239 |
[CXX_OK=yes],[CXX_OK=no]) |
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[CXX_OK=yes],[CXX_OK=no]) |
| 240 |
else |
240 |
else |
