legion: small improvement to uninitialized detection for simultaneous coherence
legion: small improvement to uninitialized detection for simultaneous coherence

StanfordLegion/legion,StanfordLegion/legion,StanfordLegion/legion,StanfordLegion/legion,StanfordLegion/legion,StanfordLegion/legion,StanfordLegion/legion,StanfordLegion/legion