Index: cfe/trunk/lib/Headers/Intrin.h
===================================================================
--- cfe/trunk/lib/Headers/Intrin.h
+++ cfe/trunk/lib/Headers/Intrin.h
@@ -49,10 +49,7 @@
 #if defined(__MMX__)
 /* And the random ones that aren't in those files. */
 __m64 _m_from_float(float);
-__m64 _m_from_int(int _l);
-void _m_prefetch(void *);
 float _m_to_float(__m64);
-int _m_to_int(__m64 _M);
 #endif
 
 /* Other assorted instruction intrinsics. */
Index: cfe/trunk/test/CodeGen/mmx-builtins.c
===================================================================
--- cfe/trunk/test/CodeGen/mmx-builtins.c
+++ cfe/trunk/test/CodeGen/mmx-builtins.c
@@ -451,3 +451,13 @@
   // CHECK: pcmpgtd
   return _mm_cmpgt_pi32(a, b);
 }
+
+__m64 test90(int a) {
+  // CHECK: movd
+  return _m_from_int(a);
+}
+
+int test91(__m64 a) {
+  // CHECK: movd
+  return _m_to_int(a);
+}