The SPU intrinsics documentation (see Resources) defines simplified vector type names starting with vec_.

SPU intrinsic文档(请参看参考资料)定义了一些以vec _开头的简化向量类型名。

youdao

As you probably noticed, this program USES slightly different notation for vector type names than used previously.

正如您可能已经注意到的，这个程序对向量类型名使用的符号与前面使用的符号稍有不同。

youdao

The return value from specific intrinsics are also qwords, which can then be cast into whatever vector type you wish.

specific intrinsic 的返回值也是 qword 类型的，它可以映射到您希望使用的任何向量类型。

youdao

For example, even though a Nuke would cause ninety billion dollars in destruction the probability of this type of attack is so low that it creates a vector value below the benchmark needed to consider it a daily threat.

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