44     explicit VarState(ValueType type) : loc_(kStack), type_(type) {}  in VarState()
46         : loc_(kRegister), type_(type), reg_(r) {  in VarState()
50         : loc_(KIntConst), type_(type), i32_const_(i32_const) {  in VarState()
55       if (loc_ != other.loc_) return false;
57       switch (loc_) {
68     bool is_stack() const { return loc_ == kStack; }  in is_stack()
69     bool is_gp_reg() const { return loc_ == kRegister && reg_.is_gp(); }  in is_gp_reg()
70     bool is_fp_reg() const { return loc_ == kRegister && reg_.is_fp(); }  in is_fp_reg()
71     bool is_reg() const { return loc_ == kRegister; }  in is_reg()
72     bool is_const() const { return loc_ == KIntConst; }  in is_const()
76     Location loc() const { return loc_; }  in loc()
79       DCHECK_EQ(loc_, KIntConst);  in i32_const()
84       DCHECK_EQ(loc_, KIntConst);  in constant()
92       DCHECK_EQ(loc_, kRegister);  in reg()
97     void MakeStack() { loc_ = kStack; }  in MakeStack()
100     Location loc_;