if !f.Config.UseFMA {
		return false
	}
	if base.FmaHash == nil {
		return true
	}
	return base.FmaHash.MatchPos(v.Pos, nil)
}

// NewLocal returns a new anonymous local variable of the given type.
func (f *Func) NewLocal(pos src.XPos, typ *types.Type) *ir.Name {
	nn := typecheck.TempAt(pos, f.fe.Func(), typ) // Note: adds new auto to fn.Dcl list
	nn.SetNonMergeable(true)
	return nn
}

				if !used[i] {
					s.nReuse++
					break
				}
			}
			// If there is no unused stack slot, allocate a new one.
			if i == len(locs) {
				s.nAuto++
				locs = append(locs, LocalSlot{N: f.NewLocal(v.Pos, v.Type), Type: v.Type, Off: 0})
				locations[typeKey] = locs
			}
			// Use the stack variable at that index for v.
			loc := locs[i]
			if f.pass.debug > stackDebug {

			// stack with a special name, so the debugger can look for it and
			// find the parent frame.
			sym := &types.Sym{Name: ".closureptr", Pkg: types.LocalPkg}
			cloSlot := s.curfn.NewLocal(src.NoXPos, sym, s.f.Config.Types.BytePtr)
			cloSlot.SetUsed(true)
			cloSlot.SetEsc(ir.EscNever)
			cloSlot.SetAddrtaken(true)
			s.f.CloSlot = cloSlot