gapil/compiler: Handle T<->S casting of static arrays
gapil/compiler: Handle T<->S casting of static arrays

google/agi,Qining/gapid,google/agi,google/gapid,google/gapid,google/gapid,pmuetschard/gapid,pmuetschard/gapid,pmuetschard/gapid,google/agi,Qining/gapid,google/agi,pmuetschard/gapid,pmuetschard/gapid,google/agi,Qining/gapid,Qining/gapid,google/agi,google/agi,Qining/gapid,pmuetschard/gapid,google/agi,google/gapid,google/gapid,google/gapid,Qining/gapid,pmuetschard/gapid,google/gapid,pmuetschard/gapid,google/gapid,Qining/gapid,Qining/gapid