Fix generic 2-word-multiply
Fix generic 2-word-multiply

ekmett/ghc,sgillespie/ghc,vikraman/ghc,mcschroeder/ghc,lukexi/ghc,mettekou/ghc,mettekou/ghc,wxwxwwxxx/ghc,ml9951/ghc,acowley/ghc,mettekou/ghc,vTurbine/ghc,siddhanathan/ghc,spacekitteh/smcghc,oldmanmike/ghc,ryantm/ghc,olsner/ghc,lukexi/ghc,christiaanb/ghc,oldmanmike/ghc,siddhanathan/ghc,mcschroeder/ghc,ezyang/ghc,nkaretnikov/ghc,shlevy/ghc,nushio3/ghc,AlexanderPankiv/ghc,forked-upstream-packages-for-ghcjs/ghc,spacekitteh/smcghc,TomMD/ghc,fmthoma/ghc,urbanslug/ghc,lukexi/ghc,nathyong/microghc-ghc,vikraman/ghc,nathyong/microghc-ghc,lukexi/ghc,ghc-android/ghc,forked-upstream-packages-for-ghcjs/ghc,mfine/ghc,acowley/ghc,elieux/ghc,nomeata/ghc,vTurbine/ghc,elieux/ghc,siddhanathan/ghc,christiaanb/ghc,da-x/ghc,gcampax/ghc,siddhanathan/ghc,anton-dessiatov/ghc,ml9951/ghc,fmthoma/ghc,acowley/ghc,gcampax/ghc,fmthoma/ghc,da-x/ghc,holzensp/ghc,fmthoma/ghc,ekmett/ghc,gridaphobe/ghc,vikraman/ghc,hferreiro/replay,hferreiro/replay,ryantm/ghc,spacekitteh/smcghc,ml9951/ghc,shlevy/ghc,nathyong/microghc-ghc,hferreiro/replay,bitemyapp/ghc,mfine/ghc,sgillespie/ghc,anton-dessiatov/ghc,da-x/ghc,sdiehl/ghc,AlexanderPankiv/ghc,gcampax/ghc,nathyong/microghc-ghc,frantisekfarka/ghc-dsi,sgillespie/ghc,AlexanderPankiv/ghc,acowley/ghc,nushio3/ghc,shlevy/ghc,oldmanmike/ghc,ml9951/ghc,shlevy/ghc,wxwxwwxxx/ghc,nkaretnikov/ghc,hferreiro/replay,fmthoma/ghc,mfine/ghc,anton-dessiatov/ghc,AlexanderPankiv/ghc,nkaretnikov/ghc,acowley/ghc,green-haskell/ghc,gridaphobe/ghc,christiaanb/ghc,ekmett/ghc,elieux/ghc,nomeata/ghc,gcampax/ghc,GaloisInc/halvm-ghc,vikraman/ghc,tjakway/ghcjvm,bitemyapp/ghc,nomeata/ghc,lukexi/ghc,sgillespie/ghc,nkaretnikov/ghc,frantisekfarka/ghc-dsi,bitemyapp/ghc,tibbe/ghc,urbanslug/ghc,hferreiro/replay,acowley/ghc,GaloisInc/halvm-ghc,forked-upstream-packages-for-ghcjs/ghc,mcschroeder/ghc,tjakway/ghcjvm,jstolarek/ghc,nkaretnikov/ghc,sdiehl/ghc,anton-dessiatov/ghc,AlexanderPankiv/ghc,anton-dessiatov/ghc,urbanslug/ghc,nathyong/microghc-ghc,mcschroeder/ghc,tibbe/ghc,ml9951/ghc,nushio3/ghc,urbanslug/ghc,gcampax/ghc,olsner/ghc,christiaanb/ghc,sdiehl/ghc,elieux/ghc,wxwxwwxxx/ghc,mettekou/ghc,elieux/ghc,nushio3/ghc,spacekitteh/smcghc,vTurbine/ghc,AlexanderPankiv/ghc,lukexi/ghc-7.8-arm64,oldmanmike/ghc,gcampax/ghc,snoyberg/ghc,mfine/ghc,snoyberg/ghc,ghc-android/ghc,da-x/ghc,lukexi/ghc-7.8-arm64,ghc-android/ghc,urbanslug/ghc,olsner/ghc,snoyberg/ghc,oldmanmike/ghc,tjakway/ghcjvm,spacekitteh/smcghc,siddhanathan/ghc,mfine/ghc,fmthoma/ghc,green-haskell/ghc,wxwxwwxxx/ghc,forked-upstream-packages-for-ghcjs/ghc,tjakway/ghcjvm,ml9951/ghc,GaloisInc/halvm-ghc,shlevy/ghc,urbanslug/ghc,snoyberg/ghc,snoyberg/ghc,anton-dessiatov/ghc,gridaphobe/ghc,tibbe/ghc,mfine/ghc,holzensp/ghc,sdiehl/ghc,olsner/ghc,nomeata/ghc,ezyang/ghc,tibbe/ghc,sdiehl/ghc,mcschroeder/ghc,olsner/ghc,fmthoma/ghc,GaloisInc/halvm-ghc,wxwxwwxxx/ghc,ezyang/ghc,nushio3/ghc,olsner/ghc,oldmanmike/ghc,da-x/ghc,green-haskell/ghc,mettekou/ghc,mcschroeder/ghc,ghc-android/ghc,forked-upstream-packages-for-ghcjs/ghc,vikraman/ghc,GaloisInc/halvm-ghc,ezyang/ghc,holzensp/ghc,wxwxwwxxx/ghc,TomMD/ghc,tjakway/ghcjvm,jstolarek/ghc,holzensp/ghc,frantisekfarka/ghc-dsi,frantisekfarka/ghc-dsi,hferreiro/replay,gcampax/ghc,ekmett/ghc,holzensp/ghc,nathyong/microghc-ghc,vTurbine/ghc,vikraman/ghc,tjakway/ghcjvm,lukexi/ghc-7.8-arm64,nomeata/ghc,sdiehl/ghc,christiaanb/ghc,mettekou/ghc,vTurbine/ghc,AlexanderPankiv/ghc,mcschroeder/ghc,bitemyapp/ghc,oldmanmike/ghc,christiaanb/ghc,tjakway/ghcjvm,ryantm/ghc,sgillespie/ghc,bitemyapp/ghc,nushio3/ghc,GaloisInc/halvm-ghc,TomMD/ghc,lukexi/ghc-7.8-arm64,nushio3/ghc,jstolarek/ghc,nkaretnikov/ghc,lukexi/ghc-7.8-arm64,elieux/ghc,ryantm/ghc,ghc-android/ghc,acowley/ghc,ezyang/ghc,shlevy/ghc,mettekou/ghc,siddhanathan/ghc,sgillespie/ghc,shlevy/ghc,anton-dessiatov/ghc,ezyang/ghc,ekmett/ghc,gridaphobe/ghc,TomMD/ghc,hferreiro/replay,ghc-android/ghc,GaloisInc/halvm-ghc,sdiehl/ghc,green-haskell/ghc,mfine/ghc,ryantm/ghc,gridaphobe/ghc,christiaanb/ghc,forked-upstream-packages-for-ghcjs/ghc,siddhanathan/ghc,TomMD/ghc,green-haskell/ghc,vTurbine/ghc,nathyong/microghc-ghc,TomMD/ghc,da-x/ghc,ezyang/ghc,snoyberg/ghc,jstolarek/ghc,wxwxwwxxx/ghc,da-x/ghc,gridaphobe/ghc,ghc-android/ghc,nkaretnikov/ghc,snoyberg/ghc,vikraman/ghc,ml9951/ghc,forked-upstream-packages-for-ghcjs/ghc,elieux/ghc,sgillespie/ghc,olsner/ghc,tibbe/ghc,frantisekfarka/ghc-dsi,urbanslug/ghc,TomMD/ghc,ml9951/ghc,gridaphobe/ghc,jstolarek/ghc,vTurbine/ghc