X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/85e29c6edea1042eafbb8345ba0a7d805fa9b4bd..8f2287ef5c05d496fcb9b012629af007fe56f897:/math/mpx.c

diff --git a/math/mpx.c b/math/mpx.c
index 3983e7ca..741cd9dc 100644
--- a/math/mpx.c
+++ b/math/mpx.c
@@ -818,7 +818,7 @@ void mpx_usub(mpw *dv, mpw *dvl, const mpw *av, const mpw *avl,
 
 void mpx_usubn(mpw *dv, mpw *dvl, mpw n) { MPX_USUBN(dv, dvl, n); }
 
-/* --- @mpx_uaddnlsl@ --- *
+/* --- @mpx_usubnlsl@ --- *
  *
  * Arguments:	@mpw *dv, *dvl@ = destination and first argument vector
  *		@mpw a@ = second argument
@@ -923,19 +923,25 @@ static void simple_umul(mpw *dv, mpw *dvl, const mpw *av, const mpw *avl,
 
 #if CPUFAM_X86
   MAYBE_UMUL4(x86_sse2)
+  MAYBE_UMUL4(x86_avx)
 #endif
 
 #if CPUFAM_AMD64
   MAYBE_UMUL4(amd64_sse2)
+  MAYBE_UMUL4(amd64_avx)
 #endif
 
 static mpx_umul__functype *pick_umul(void)
 {
 #if CPUFAM_X86
+  DISPATCH_PICK_COND(mpx_umul, maybe_umul4_x86_avx,
+		     cpu_feature_p(CPUFEAT_X86_AVX));
   DISPATCH_PICK_COND(mpx_umul, maybe_umul4_x86_sse2,
 		     cpu_feature_p(CPUFEAT_X86_SSE2));
 #endif
 #if CPUFAM_AMD64
+  DISPATCH_PICK_COND(mpx_umul, maybe_umul4_amd64_avx,
+		     cpu_feature_p(CPUFEAT_X86_AVX));
   DISPATCH_PICK_COND(mpx_umul, maybe_umul4_amd64_sse2,
 		     cpu_feature_p(CPUFEAT_X86_SSE2));
 #endif