-
- def int_x86_mmx_cvtsi32_si64 : GCCBuiltin<"__builtin_ia32_vec_init_v2si">,
- Intrinsic<[llvm_v1i64_ty], [llvm_i32_ty], [IntrNoMem]>;
- def int_x86_mmx_cvtsi64_si32 : GCCBuiltin<"__builtin_ia32_vec_ext_v2si">,
- Intrinsic<[llvm_i32_ty], [llvm_v1i64_ty], [IntrNoMem]>;