On Wed, Sep 16, 2026 at 5:08 PM Vineet Gupta <[email protected]> wrote: > > It ended up with full testsuite run parity - after 4 incremental patches. > But the pattern of all those patches was adding some predicate / > special-casing to reg->add_const > > hunk 1 > > - if (src_reg->add_const) > + if (src_reg->add_const && src_reg->delta)
why? It should not. My point is that zero is not special. It should be handled within the current framework. All these extra hunks are not correct. ADD_CONST_32 logic should work for delta == 0 just like it works for delta == 1.
