BUILTIN(__builtin_ia32_paddb, "V8cV8cV8c", "")
BUILTIN(__builtin_ia32_paddw, "V4sV4sV4s", "")
BUILTIN(__builtin_ia32_paddd, "V2iV2iV2i", "")
+BUILTIN(__builtin_ia32_paddq, "V1LLiV1LLiV1LLi", "")
BUILTIN(__builtin_ia32_paddsb, "V8cV8cV8c", "")
BUILTIN(__builtin_ia32_paddsw, "V4sV4sV4s", "")
BUILTIN(__builtin_ia32_paddusb, "V8cV8cV8c", "")
BUILTIN(__builtin_ia32_psubb, "V8cV8cV8c", "")
BUILTIN(__builtin_ia32_psubw, "V4sV4sV4s", "")
BUILTIN(__builtin_ia32_psubd, "V2iV2iV2i", "")
+BUILTIN(__builtin_ia32_psubq, "V1LLiV1LLiV1LLi", "")
BUILTIN(__builtin_ia32_psubsb, "V8cV8cV8c", "")
BUILTIN(__builtin_ia32_psubsw, "V4sV4sV4s", "")
BUILTIN(__builtin_ia32_psubusb, "V8cV8cV8c", "")