81     CallInst *Call = dyn_cast<CallInst>(&I);  in runOnFunction()  local
82     if (!Call)  in runOnFunction()
85     if (Function *Callee = Call->getCalledFunction()) {  in runOnFunction()
89         Changed |= addRangeMetadata(0, MaxBlockSize.x, Call);  in runOnFunction()
92         Changed |= addRangeMetadata(0, MaxBlockSize.y, Call);  in runOnFunction()
95         Changed |= addRangeMetadata(0, MaxBlockSize.z, Call);  in runOnFunction()
100         Changed |= addRangeMetadata(1, MaxBlockSize.x+1, Call);  in runOnFunction()
103         Changed |= addRangeMetadata(1, MaxBlockSize.y+1, Call);  in runOnFunction()
106         Changed |= addRangeMetadata(1, MaxBlockSize.z+1, Call);  in runOnFunction()
111         Changed |= addRangeMetadata(0, MaxGridSize.x, Call);  in runOnFunction()
114         Changed |= addRangeMetadata(0, MaxGridSize.y, Call);  in runOnFunction()
117         Changed |= addRangeMetadata(0, MaxGridSize.z, Call);  in runOnFunction()
122         Changed |= addRangeMetadata(1, MaxGridSize.x+1, Call);  in runOnFunction()
125         Changed |= addRangeMetadata(1, MaxGridSize.y+1, Call);  in runOnFunction()
128         Changed |= addRangeMetadata(1, MaxGridSize.z+1, Call);  in runOnFunction()
133         Changed |= addRangeMetadata(32, 32+1, Call);  in runOnFunction()
138         Changed |= addRangeMetadata(0, 32, Call);  in runOnFunction()