x2                  6 apps/HelloHexagon/pipeline.cpp Expr blur5(Expr x0, Expr x1, Expr x2, Expr x3, Expr x4) {
x2                 10 apps/HelloHexagon/pipeline.cpp     x2 = cast<uint16_t>(x2);
x2                 13 apps/HelloHexagon/pipeline.cpp     return cast<uint8_t>((x0 + 4*x1 + 6*x2 + 4*x3 + x4 + 8)/16);
x2                 22 src/IROperator.cpp     Expr x2 = x * x;
x2                 30 src/IROperator.cpp                 even_terms *= x2;
x2                 32 src/IROperator.cpp                 even_terms = even_terms * x2 + coeff[i];
x2                 36 src/IROperator.cpp                 odd_terms *= x2;
x2                 38 src/IROperator.cpp                 odd_terms = odd_terms * x2 + coeff[i];
x2                 42 test/correctness/newtons_method.cpp     Expr x2 = g()[2], y2 = g()[3];
x2                 43 test/correctness/newtons_method.cpp     Expr x0 = x1 - y1 * (x1 - x2) / (y1 - y2);
x2                  7 test/correctness/split_reuse_inner_name_bug.cpp     Var x("x"), x0, x1, x2, x3;
x2                 11 test/correctness/split_reuse_inner_name_bug.cpp     f.compute_root().split(x, x0, x, 16).split(x, x, x1, 2).split(x, x2, x, 4).split(x, x, x3, 2);