The consideration for blends had made it into O(n^2). Make it linear again. Speeds up Tests/cffLib/specializer_test.py::CFFSpecializeProgramTest::test_maxstack_blends 3x for me.
The consideration for blends had made it into O(n^2). Make it linear again. Speeds up Tests/cffLib/specializer_test.py::CFFSpecializeProgramTest::test_maxstack_blends 3x for me.