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 76a3265959..965ebc95a1 100644 --- a/sysdeps/x86_64/configure.ac +++ b/sysdeps/x86_64/configure.ac @@ -30,15 +30,6 @@ if test $libc_cv_cc_avx512 = yes; then fi LIBC_CONFIG_VAR([config-cflags-avx512], [$libc_cv_cc_avx512]) -dnl Check if -mfma4 works. -AC_CACHE_CHECK(for FMA4 support, libc_cv_cc_fma4, [dnl -LIBC_TRY_CC_OPTION([-mfma4], [libc_cv_cc_fma4=yes], [libc_cv_cc_fma4=no]) -]) -if test $libc_cv_cc_fma4 = yes; then - AC_DEFINE(HAVE_FMA4_SUPPORT) -fi -LIBC_CONFIG_VAR([have-mfma4], [$libc_cv_cc_fma4]) - dnl Check if -mno-vzeroupper works. AC_CACHE_CHECK(for -mno-vzeroupper support, libc_cv_cc_novzeroupper, [dnl LIBC_TRY_CC_OPTION([-mno-vzeroupper], |