173   setTruncStoreAction(MVT::i64, MVT::i32, Expand);  in X86TargetLowering()
174   setTruncStoreAction(MVT::i64, MVT::i16, Expand);  in X86TargetLowering()
175   setTruncStoreAction(MVT::i64, MVT::i8 , Expand);  in X86TargetLowering()
176   setTruncStoreAction(MVT::i32, MVT::i16, Expand);  in X86TargetLowering()
177   setTruncStoreAction(MVT::i32, MVT::i8 , Expand);  in X86TargetLowering()
178   setTruncStoreAction(MVT::i16, MVT::i8,  Expand);  in X86TargetLowering()
180   setTruncStoreAction(MVT::f64, MVT::f32, Expand);  in X86TargetLowering()
406   setTruncStoreAction(MVT::f32, MVT::f16, Expand);  in X86TargetLowering()
407   setTruncStoreAction(MVT::f64, MVT::f16, Expand);  in X86TargetLowering()
408   setTruncStoreAction(MVT::f80, MVT::f16, Expand);  in X86TargetLowering()
744       setTruncStoreAction(InnerVT, VT, Expand);  in X86TargetLowering()
1410     setTruncStoreAction(MVT::v8i64,   MVT::v8i8,   Legal);  in X86TargetLowering()
1411     setTruncStoreAction(MVT::v8i64,   MVT::v8i16,  Legal);  in X86TargetLowering()
1412     setTruncStoreAction(MVT::v8i64,   MVT::v8i32,  Legal);  in X86TargetLowering()
1413     setTruncStoreAction(MVT::v16i32,  MVT::v16i8,  Legal);  in X86TargetLowering()
1414     setTruncStoreAction(MVT::v16i32,  MVT::v16i16, Legal);  in X86TargetLowering()
1686     setTruncStoreAction(MVT::v32i16,  MVT::v32i8, Legal);  in X86TargetLowering()
1747     setTruncStoreAction(MVT::v4i64, MVT::v4i8,  Legal);  in X86TargetLowering()
1748     setTruncStoreAction(MVT::v4i64, MVT::v4i16, Legal);  in X86TargetLowering()
1749     setTruncStoreAction(MVT::v4i64, MVT::v4i32, Legal);  in X86TargetLowering()
1750     setTruncStoreAction(MVT::v8i32, MVT::v8i8,  Legal);  in X86TargetLowering()
1751     setTruncStoreAction(MVT::v8i32, MVT::v8i16, Legal);  in X86TargetLowering()
1753     setTruncStoreAction(MVT::v2i64, MVT::v2i8,  Legal);  in X86TargetLowering()
1754     setTruncStoreAction(MVT::v2i64, MVT::v2i16, Legal);  in X86TargetLowering()
1755     setTruncStoreAction(MVT::v2i64, MVT::v2i32, Legal);  in X86TargetLowering()
1756     setTruncStoreAction(MVT::v4i32, MVT::v4i8,  Legal);  in X86TargetLowering()
1757     setTruncStoreAction(MVT::v4i32, MVT::v4i16, Legal);  in X86TargetLowering()
1771       setTruncStoreAction(MVT::v16i16,  MVT::v16i8, Legal);  in X86TargetLowering()
1772       setTruncStoreAction(MVT::v8i16,   MVT::v8i8,  Legal);  in X86TargetLowering()