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authorUlrich Drepper <drepper@gmail.com>2011-10-24 20:19:17 -0400
committerUlrich Drepper <drepper@gmail.com>2011-10-24 20:19:17 -0400
commitaf968f62f24c5c0ef4e7e5ab41acae946908c112 (patch)
treee1e0570eeb00c434cc751cbadfbeae150eeea11a /configure.in
parent58985aa92f57ff46e96b32388ce65e7fdd8c8b9e (diff)
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Optimize accurate 64-bit routines for FMA4 on x86-64
Diffstat (limited to 'configure.in')
-rw-r--r--configure.in1
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in
index 6977fe1015..9678cbe712 100644
--- a/configure.in
+++ b/configure.in
@@ -2339,6 +2339,7 @@ AC_SUBST(libc_cv_cpp_asm_debuginfo)
 AC_SUBST(libc_cv_cc_sse4)
 AC_SUBST(libc_cv_cc_avx)
 AC_SUBST(libc_cv_cc_novzeroupper)
+AC_SUBST(libc_cv_cc_fma4)
 AC_SUBST(libc_cv_as_i686)
 
 AC_SUBST(use_ldconfig)