VLIWs[0] and trace scheduling[1] were both from the early 1980s. Dependence analysis, automatic vectorization, and automatic parallelization were invented afte

VLIWs[0] and trace scheduling[1] were both from the early 1980s. Dependence analysis, automatic vectorization, and automatic parallelization were invented after 1971. Fast algorithms for computing dominators[2] were late-70s. Graph coloring register allocators were introduced in the early 1980s. [0] https://en.m.wikipedia.org/wiki/Very_long_instruction_word https://en.m.wikipedia.org/wiki/Very_long_instruction_word [1] https://en.m.wikipedia.org/wiki/Trace_scheduling https://en.m.wikipedia.org/wiki/Trace_scheduling [2] https://en.m.wikipedia.org/wiki/Dominator_(graph_theory) https://en.m.wikipedia.org/wiki/Dominator_(graph_theory)