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 {

					if isVolatile(val) {
						for _, c := range volatiles {
							if val == c.src {
								continue copyLoop // already copied
							}
						}

						t := val.Type.Elem()
						tmp := f.NewLocal(w.Pos, t)
						mem = b.NewValue1A(w.Pos, OpVarDef, types.TypeMem, tmp, mem)
						tmpaddr := b.NewValue2A(w.Pos, OpLocalAddr, t.PtrTo(), tmp, sp, mem)
						siz := t.Size()