find_replacement  101 src/CanonicalizeGPUVars.cpp             return find_replacement(".loop_max", name);
find_replacement  103 src/CanonicalizeGPUVars.cpp             return find_replacement(".loop_min", name);
find_replacement  105 src/CanonicalizeGPUVars.cpp             return find_replacement(".loop_extent", name);
find_replacement   31 src/Substitute.cpp         Expr r = find_replacement(v->name);