Man pages matching name text::xslate::pp::opcode in section 3pm:

Text::Xslate::PP::Opcode.3pm.en	debian 10 / libtext-xslate-perl
Text::Xslate::PP::Opcode.3pm.en	debian 11 / libtext-xslate-perl
Text::Xslate::PP::Opcode.3pm.en	debian 12 / libtext-xslate-perl