[CmmMachOp mo_wordSub [CmmReg spReg, stk_expr],
CmmReg (CmmGlobal SpLim)]
[CmmMachOp mo_wordSub [CmmReg spReg, stk_expr],
CmmReg (CmmGlobal SpLim)]
-- (Hp has been incremented by now)
-- HpLim points to the LAST WORD of valid allocation space.
hp_oflo = CmmMachOp mo_wordUGt
-- (Hp has been incremented by now)
-- HpLim points to the LAST WORD of valid allocation space.
hp_oflo = CmmMachOp mo_wordUGt