Fixed warning when compiling with MSVS in SIMD mode

glm/ext/matrix_transform.inl

@@ -144,9 +144,10 @@ namespace glm
 	template<typename T, qualifier Q>
 	GLM_FUNC_QUALIFIER mat<4, 4, T, Q> lookAt(vec<3, T, Q> const& eye, vec<3, T, Q> const& center, vec<3, T, Q> const& up)
 	{
-		GLM_IF_CONSTEXPR(GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
+#       if (GLM_CONFIG_CLIP_CONTROL & GLM_CLIP_CONTROL_LH_BIT)
             return lookAtLH(eye, center, up);
-		else
+#       else
             return lookAtRH(eye, center, up);
+#       endif
 	}
 }//namespace glm