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Diffstat (limited to 'sysdeps/x86_64/configure.ac')
-rw-r--r--sysdeps/x86_64/configure.ac18
1 files changed, 9 insertions, 9 deletions
diff --git a/sysdeps/x86_64/configure.ac b/sysdeps/x86_64/configure.ac
index 5e5d61b317..d34f9a8eec 100644
--- a/sysdeps/x86_64/configure.ac
+++ b/sysdeps/x86_64/configure.ac
@@ -23,15 +23,6 @@ if test $libc_cv_cc_avx = yes; then
fi
LIBC_CONFIG_VAR([config-cflags-avx], [$libc_cv_cc_avx])
-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=yes], [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 asm supports AVX512.
AC_CACHE_CHECK(for AVX512 support in assembler, libc_cv_asm_avx512, [dnl
cat > conftest.s <<\EOF
@@ -47,6 +38,15 @@ if test $libc_cv_asm_avx512 == yes; then
AC_DEFINE(HAVE_AVX512_ASM_SUPPORT)
fi
+dnl Check if -mavx512f works.
+AC_CACHE_CHECK(for AVX512 support, libc_cv_cc_avx512, [dnl
+LIBC_TRY_CC_OPTION([-mavx512f], [libc_cv_cc_avx512=$libc_cv_asm_avx512], [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 -msse2avx works.
AC_CACHE_CHECK(for AVX encoding of SSE instructions, libc_cv_cc_sse2avx, [dnl
LIBC_TRY_CC_OPTION([-msse2avx],