diff options
Diffstat (limited to 'sysdeps/x86_64/configure.ac')
| -rw-r--r-- | sysdeps/x86_64/configure.ac | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/sysdeps/x86_64/configure.ac b/sysdeps/x86_64/configure.ac index 66219e7ce5..41baed6999 100644 --- a/sysdeps/x86_64/configure.ac +++ b/sysdeps/x86_64/configure.ac @@ -16,15 +16,6 @@ if test $libc_cv_asm_avx512dq = yes; then AC_DEFINE(HAVE_AVX512DQ_ASM_SUPPORT) fi -dnl Check if -mavx512f works. -AC_CACHE_CHECK(for AVX512 support, libc_cv_cc_avx512, [dnl -LIBC_TRY_CC_OPTION([-mavx512f], [libc_cv_cc_avx512=$libc_cv_asm_avx512dq], [libc_cv_cc_avx512=no]) -]) -if test $libc_cv_cc_avx512 = yes; then - AC_DEFINE(HAVE_AVX512_SUPPORT) -fi -LIBC_CONFIG_VAR([config-cflags-avx512], [$libc_cv_cc_avx512]) - dnl Check if -mprefer-vector-width=128 works. AC_CACHE_CHECK(-mprefer-vector-width=128, libc_cv_cc_mprefer_vector_width, [dnl LIBC_TRY_CC_OPTION([-mprefer-vector-width=128], |