continue
		}

		mustBeFirst := func(v *Value) bool {
			return v.Op == OpPhi || v.Op.isLoweredGetClosurePtr() ||
				v.Op == OpArgIntReg || v.Op == OpArgFloatReg
		}

		blockPrologComplete := func(v *Value) bool {
			if b.ID != state.f.Entry.ID {
				return !opcodeTable[v.Op].zeroWidth
			} else {
				return v.Op == OpInitMem
			}
		}