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Table 2. AltiVec-enabled gcc New Keywords and Functions

Keywords          Size      Data Types
--------------------------------------------------------------------
vector unsigned char         16           unsigned char

vector signed char           16           signed char

vector bool char             16           unsigned char

vector unsigned short        8            unsigned short

vector unsigned short int    8            unsigned short

vector signed short          8            signed short

vector signed short int      8            signed short

vector bool short            8            unsigned short

vector bool short int        8            unsigned short

vector unsigned int          4            unsigned int

vector unsigned long         4            unsigned int

vector unsigned long int     4            unsigned int

vector signed int            4            signed int

vector signed long           4            signed int

vector signed long int       4            signed int

vector bool int              4            unsigned int

vector bool long             4            unsigned int

vector bool long int         4            unsigned int

vector float                 4            float

vector pixel                 8            unsigned short
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