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[configure.in] Remove unused MMX checks

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Leftover from pixman days
This commit is contained in:
Behdad Esfahbod 2008-09-01 22:52:44 -04:00
parent 74cd03be70
commit d28243785a
1 changed files with 0 additions and 23 deletions
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23
configure.in
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@ -927,29 +927,6 @@ esac
AC_SUBST(PKGCONFIG_REQUIRES)
dnl ===========================================================================
dnl Check for MMX
MMX_CFLAGS="-mmmx -Winline --param inline-unit-growth=10000 --param large-function-growth=10000"
have_mmx_intrinsics=no
AC_MSG_CHECKING(for MMX/SSE intrinsics in the compiler)
xserver_save_CFLAGS=$CFLAGS
CFLAGS="$CFLAGS $MMX_CFLAGS"
AC_COMPILE_IFELSE([
#if defined(__GNUC__) && (__GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4))
#error "Need GCC >= 3.4 for MMX intrinsics"
#endif
#include <mmintrin.h>
int main () {
__m64 v = _mm_cvtsi32_si64 (1);
__m64 w = _mm_slli_si64 (v, 1);
v = _mm_or_si64 (v, w);
return _mm_cvtsi64_si32 (v);
}], have_mmx_intrinsics=yes)
CFLAGS=$xserver_save_CFLAGS
AC_MSG_RESULT($have_mmx_intrinsics)
dnl ===========================================================================
cairo_has_lcov=no