65   setOperationAction(ISD::DYNAMIC_STACKALLOC, XLenVT, Expand);  in RISCVTargetLowering()
67   setOperationAction(ISD::BR_JT, MVT::Other, Expand);  in RISCVTargetLowering()
68   setOperationAction(ISD::BR_CC, XLenVT, Expand);  in RISCVTargetLowering()
69   setOperationAction(ISD::SELECT, XLenVT, Custom);  in RISCVTargetLowering()
70   setOperationAction(ISD::SELECT_CC, XLenVT, Expand);  in RISCVTargetLowering()
72   setOperationAction(ISD::STACKSAVE, MVT::Other, Expand);  in RISCVTargetLowering()
73   setOperationAction(ISD::STACKRESTORE, MVT::Other, Expand);  in RISCVTargetLowering()
75   setOperationAction(ISD::VASTART, MVT::Other, Custom);  in RISCVTargetLowering()
76   setOperationAction(ISD::VAARG, MVT::Other, Expand);  in RISCVTargetLowering()
77   setOperationAction(ISD::VACOPY, MVT::Other, Expand);  in RISCVTargetLowering()
78   setOperationAction(ISD::VAEND, MVT::Other, Expand);  in RISCVTargetLowering()
81     setOperationAction(ISD::SIGN_EXTEND_INREG, VT, Expand);  in RISCVTargetLowering()
91     setOperationAction(ISD::MUL, XLenVT, Expand);  in RISCVTargetLowering()
92     setOperationAction(ISD::MULHS, XLenVT, Expand);  in RISCVTargetLowering()
93     setOperationAction(ISD::MULHU, XLenVT, Expand);  in RISCVTargetLowering()
94     setOperationAction(ISD::SDIV, XLenVT, Expand);  in RISCVTargetLowering()
95     setOperationAction(ISD::UDIV, XLenVT, Expand);  in RISCVTargetLowering()
96     setOperationAction(ISD::SREM, XLenVT, Expand);  in RISCVTargetLowering()
97     setOperationAction(ISD::UREM, XLenVT, Expand);  in RISCVTargetLowering()
100   setOperationAction(ISD::SDIVREM, XLenVT, Expand);  in RISCVTargetLowering()
101   setOperationAction(ISD::UDIVREM, XLenVT, Expand);  in RISCVTargetLowering()
102   setOperationAction(ISD::SMUL_LOHI, XLenVT, Expand);  in RISCVTargetLowering()
103   setOperationAction(ISD::UMUL_LOHI, XLenVT, Expand);  in RISCVTargetLowering()
105   setOperationAction(ISD::SHL_PARTS, XLenVT, Expand);  in RISCVTargetLowering()
106   setOperationAction(ISD::SRL_PARTS, XLenVT, Expand);  in RISCVTargetLowering()
107   setOperationAction(ISD::SRA_PARTS, XLenVT, Expand);  in RISCVTargetLowering()
109   setOperationAction(ISD::ROTL, XLenVT, Expand);  in RISCVTargetLowering()
110   setOperationAction(ISD::ROTR, XLenVT, Expand);  in RISCVTargetLowering()
111   setOperationAction(ISD::BSWAP, XLenVT, Expand);  in RISCVTargetLowering()
112   setOperationAction(ISD::CTTZ, XLenVT, Expand);  in RISCVTargetLowering()
113   setOperationAction(ISD::CTLZ, XLenVT, Expand);  in RISCVTargetLowering()
114   setOperationAction(ISD::CTPOP, XLenVT, Expand);  in RISCVTargetLowering()
125     setOperationAction(ISD::FMINNUM, MVT::f32, Legal);  in RISCVTargetLowering()
126     setOperationAction(ISD::FMAXNUM, MVT::f32, Legal);  in RISCVTargetLowering()
129     setOperationAction(ISD::SELECT_CC, MVT::f32, Expand);  in RISCVTargetLowering()
130     setOperationAction(ISD::SELECT, MVT::f32, Custom);  in RISCVTargetLowering()
131     setOperationAction(ISD::BR_CC, MVT::f32, Expand);  in RISCVTargetLowering()
133       setOperationAction(Op, MVT::f32, Expand);  in RISCVTargetLowering()
137     setOperationAction(ISD::FMINNUM, MVT::f64, Legal);  in RISCVTargetLowering()
138     setOperationAction(ISD::FMAXNUM, MVT::f64, Legal);  in RISCVTargetLowering()
141     setOperationAction(ISD::SELECT_CC, MVT::f64, Expand);  in RISCVTargetLowering()
142     setOperationAction(ISD::SELECT, MVT::f64, Custom);  in RISCVTargetLowering()
143     setOperationAction(ISD::BR_CC, MVT::f64, Expand);  in RISCVTargetLowering()
147       setOperationAction(Op, MVT::f64, Expand);  in RISCVTargetLowering()
150   setOperationAction(ISD::GlobalAddress, XLenVT, Custom);  in RISCVTargetLowering()
151   setOperationAction(ISD::BlockAddress, XLenVT, Custom);  in RISCVTargetLowering()
152   setOperationAction(ISD::ConstantPool, XLenVT, Custom);  in RISCVTargetLowering()