Added sin cos visc dummy functions to visc.h

llvm/test/VISC/parboil/common/include/visc.h

@@ -65,6 +65,8 @@ int __visc__atomic_xor(int*, int);
 float __visc__floor(float);
 float __visc__rsqrt(float);
 float __visc__sqrt(float);
+float __visc__sin(float);
+float __visc__cos(float);
 // unsigned int
 //unsigned __visc__atomic_cmpxchg(unsigned*, unsigned, unsigned);
 //unsigned __visc__atomic_add(unsigned*, unsigned);