haar_x 9 apps/wavelet/haar_x_generator.cpp class haar_x : public Halide::Generator<haar_x> { haar_x 25 apps/wavelet/haar_x_generator.cpp Halide::RegisterGenerator<haar_x> register_my_gen{"haar_x"}; haar_x 65 apps/wavelet/wavelet.cpp _assert(haar_x(input, transformed) == 0, "haar_x failed");