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