_i_n_M_a_t_r_i_x Specifies the value to assign to GGGGLLLLCCCC____BBBBIIIITTTTMMMMAAAAPPPP____MMMMAAAATTTTRRRRIIIIXXXX.
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
ggggllllccccLLLLooooaaaaddddMMMMaaaattttrrrriiiixxxx assigns the value [[[[iiiinnnnMMMMaaaattttrrrriiiixxxx[[[[0000]]]],,,, iiiinnnnMMMMaaaattttrrrriiiixxxx[[[[1111]]]],,,, iiiinnnnMMMMaaaattttrrrriiiixxxx[[[[2222]]]],,,,
iiiinnnnMMMMaaaattttrrrriiiixxxx[[[[3333]]]]]]]] to the floating point vector variable GGGGLLLLCCCC____BBBBIIIITTTTMMMMAAAAPPPP____MMMMAAAATTTTRRRRIIIIXXXX.
EEEERRRRRRRROOOORRRRSSSS
GGGGLLLLCCCC____SSSSTTTTAAAATTTTEEEE____EEEERRRRRRRROOOORRRR is generated if the issuing thread has no current GLC