Index - J
| JavaScriptCallConv | ForeignCall | 
| javaScriptCallIdKey | THNames | 
| javaScriptCallName | THNames | 
| JMP | |
| 1 (Data Constructor) | ByteCodeInstr | 
| 2 (Data Constructor) | X86.Instr | 
| 3 (Data Constructor) | SPARC.Instr | 
| 4 (Data Constructor) | PPC.Instr | 
| JMP_TBL | |
| 1 (Data Constructor) | X86.Instr | 
| 2 (Data Constructor) | SPARC.Instr | 
| JoinArity | BasicTypes, IdInfo, GhcPlugins | 
| JoinCeilLvl | SetLevels | 
| JoinedFact | Hoopl.Dataflow | 
| joinFacts | Hoopl.Dataflow | 
| JoinFloat | SimplEnv | 
| JoinFloats | SimplEnv | 
| JoinId | |
| 1 (Type/Class) | Var, Id, GhcPlugins | 
| 2 (Data Constructor) | IdInfo, GhcPlugins | 
| joinMIdKey | PrelNames | 
| joinMName | PrelNames | 
| joinOutFacts | Hoopl.Dataflow | 
| joinPointBindings_maybe | CoreOpt | 
| joinPointBinding_maybe | CoreOpt | 
| joinRhsArity | CoreArity | 
| joinToTargets | RegAlloc.Linear.JoinToTargets | 
| JSArray | Json | 
| JSBool | Json | 
| JSInt | Json | 
| JSNull | Json | 
| JSObject | Json | 
| json | Json | 
| JsonDoc | Json | 
| JSString | Json | 
| Jump | MkGraph | 
| JumpDest | |
| 1 (Type/Class) | X86.Instr | 
| 2 (Type/Class) | SPARC.ShortcutJump | 
| 3 (Type/Class) | PPC.RegInfo | 
| jumpDestsOfInstr | Instruction | 
| JumpReference | PIC | 
| JumpRet | MkGraph | 
| JumpTable | CmmSwitch | 
| JumpToIt | StgCmmClosure | 
| Just | Maybes | 
| justDataCon | TysWiredIn, GhcPlugins | 
| justDataConKey | PrelNames | 
| justDataConName | TysWiredIn, GhcPlugins | 
| JustO | Hoopl.Block | 
| JXX | X86.Instr | 
| JXX_GBL | X86.Instr |