Reinstate optimization of binary literal matching
Reinstate optimization of binary literal matching

105c5b0071 was reverted in dd1162846e because clauses that were
supposed to match would not match. (See 8b83bc0b.)

Reintroduce the optimization, but make sure that we only shortcut
bs_context_to_binary instructions and not bs_start_match2 instructions.

bjorng/otp,tuncer/otp,aboroska/otp,RoadRunnr/otp,neeraj9/otp,kvakvs/otp,erlang/otp,aboroska/otp,potatosalad/otp,vladdu/otp,isvilen/otp,falkevik/otp,lrascao/otp,release-project/otp,mikpe/otp,massemanet/otp,bernardd/otp,vinoski/otp,release-project/otp,neeraj9/otp,fenollp/otp,RaimoNiskanen/otp,fenollp/otp,emacsmirror/erlang,aboroska/otp,dumbbell/otp,vladdu/otp,legoscia/otp,vladdu/otp,fenollp/otp,g-andrade/otp,ferd/otp,ferd/otp,ferd/otp,dumbbell/otp,emacsmirror/erlang,bjorng/otp,isvilen/otp,emacsmirror/erlang,neeraj9/otp,bjorng/otp,legoscia/otp,erlang/otp,falkevik/otp,tuncer/otp,RaimoNiskanen/otp,bernardd/otp,uabboli/otp,electricimp/otp,jj1bdx/otp,bjorng/otp,erlang/otp,fenollp/otp,potatosalad/otp,saleyn/otp,tuncer/otp,matwey/otp,rlipscombe/otp,tuncer/otp,isvilen/otp,tuncer/otp,aboroska/otp,matwey/otp,bernardd/otp,RoadRunnr/otp,aboroska/otp,falkevik/otp,getong/otp,jj1bdx/otp,jj1bdx/otp,erlang/otp,neeraj9/otp,g-andrade/otp,legoscia/otp,RoadRunnr/otp,isvilen/otp,ferd/otp,electricimp/otp,release-project/otp,kvakvs/otp,fenollp/otp,bjorng/otp,falkevik/otp,dumbbell/otp,cobusc/otp,potatosalad/otp,dgud/otp,emacsmirror/erlang,emacsmirror/erlang,dgud/otp,mikpe/otp,g-andrade/otp,bernardd/otp,uabboli/otp,vinoski/otp,uabboli/otp,RaimoNiskanen/otp,g-andrade/otp,g-andrade/otp,tuncer/otp,isvilen/otp,dgud/otp,kvakvs/otp,kvakvs/otp,saleyn/otp,saleyn/otp,potatosalad/otp,erlang/otp,dgud/otp,bjorng/otp,electricimp/otp,goertzenator/otp,ferd/otp,getong/otp,falkevik/otp,bernardd/otp,dgud/otp,neeraj9/otp,uabboli/otp,emacsmirror/erlang,lrascao/otp,saleyn/otp,bjorng/otp,dumbbell/otp,vinoski/otp,mikpe/otp,massemanet/otp,rlipscombe/otp,goertzenator/otp,RaimoNiskanen/otp,getong/otp,dumbbell/otp,RaimoNiskanen/otp,tuncer/otp,neeraj9/otp,RoadRunnr/otp,tuncer/otp,getong/otp,mikpe/otp,matwey/otp,electricimp/otp,uabboli/otp,cobusc/otp,vladdu/otp,jj1bdx/otp,electricimp/otp,neeraj9/otp,rlipscombe/otp,kvakvs/otp,falkevik/otp,mikpe/otp,ferd/otp,emacsmirror/erlang,g-andrade/otp,vinoski/otp,aboroska/otp,RaimoNiskanen/otp,RoadRunnr/otp,emacsmirror/erlang,rlipscombe/otp,lrascao/otp,vladdu/otp,lrascao/otp,bsmr-erlang/otp,falkevik/otp,rlipscombe/otp,goertzenator/otp,matwey/otp,dgud/otp,electricimp/otp,ferd/otp,dumbbell/otp,uabboli/otp,falkevik/otp,potatosalad/otp,bernardd/otp,saleyn/otp,fenollp/otp,goertzenator/otp,vladdu/otp,release-project/otp,electricimp/otp,bsmr-erlang/otp,emacsmirror/erlang,rlipscombe/otp,goertzenator/otp,getong/otp,vladdu/otp,erlang/otp,saleyn/otp,dumbbell/otp,cobusc/otp,vladdu/otp,getong/otp,bsmr-erlang/otp,rlipscombe/otp,matwey/otp,vinoski/otp,bjorng/otp,cobusc/otp,mikpe/otp,potatosalad/otp,erlang/otp,release-project/otp,isvilen/otp,g-andrade/otp,kvakvs/otp,getong/otp,ferd/otp,uabboli/otp,kvakvs/otp,jj1bdx/otp,massemanet/otp,dgud/otp,jj1bdx/otp,isvilen/otp,lrascao/otp,aboroska/otp,jj1bdx/otp,uabboli/otp,kvakvs/otp,erlang/otp,cobusc/otp,vinoski/otp,getong/otp,goertzenator/otp,erlang/otp,dumbbell/otp,emacsmirror/erlang,massemanet/otp,goertzenator/otp,jj1bdx/otp,release-project/otp,legoscia/otp,bernardd/otp,tuncer/otp,getong/otp,bsmr-erlang/otp,saleyn/otp,massemanet/otp,vinoski/otp,massemanet/otp,legoscia/otp,bsmr-erlang/otp,mikpe/otp,bjorng/otp,dgud/otp,goertzenator/otp,goertzenator/otp,neeraj9/otp,lrascao/otp,release-project/otp,mikpe/otp,vinoski/otp,cobusc/otp,mikpe/otp,RaimoNiskanen/otp,massemanet/otp,vinoski/otp,isvilen/otp,RoadRunnr/otp,matwey/otp,lrascao/otp,g-andrade/otp,kvakvs/otp,ferd/otp,mikpe/otp,aboroska/otp,isvilen/otp,legoscia/otp,rlipscombe/otp,RoadRunnr/otp,release-project/otp,potatosalad/otp,bjorng/otp,bsmr-erlang/otp,fenollp/otp,electricimp/otp,dumbbell/otp,matwey/otp,aboroska/otp,dgud/otp,fenollp/otp,bsmr-erlang/otp,electricimp/otp,massemanet/otp,saleyn/otp,release-project/otp,g-andrade/otp,isvilen/otp,potatosalad/otp,dgud/otp,falkevik/otp,vinoski/otp,legoscia/otp,bsmr-erlang/otp,legoscia/otp,RaimoNiskanen/otp,lrascao/otp,g-andrade/otp,RoadRunnr/otp,vladdu/otp,matwey/otp,bernardd/otp,fenollp/otp,potatosalad/otp,massemanet/otp,getong/otp,RoadRunnr/otp,RaimoNiskanen/otp,bsmr-erlang/otp,dumbbell/otp,uabboli/otp,rlipscombe/otp,lrascao/otp,cobusc/otp,jj1bdx/otp,legoscia/otp,bernardd/otp,erlang/otp,potatosalad/otp,saleyn/otp,matwey/otp,cobusc/otp,jj1bdx/otp,rlipscombe/otp