https://bugs.kde.org/show_bug.cgi?id=360035
--- Comment #6 from Carl Love <c...@us.ibm.com> --- >I'm not clear what the "lane" behaviour of these instructions is. Are the two >operands treated >as single 128-bit entities? Yes, the BCD add/subtract instructions are just scalar arithmetic operations that take two numbers stored as 128-bit values and produce a single 128-bit result. They are not vector operations where you are operating on a sequence of smaller values, i.e. lanes. Thanks for the explanation, I will try it out. -- You are receiving this mail because: You are watching all bug changes.
