143   setTruncStoreAction(MVT::i64, MVT::i32, Expand);  in X86TargetLowering()
144   setTruncStoreAction(MVT::i64, MVT::i16, Expand);  in X86TargetLowering()
145   setTruncStoreAction(MVT::i64, MVT::i8 , Expand);  in X86TargetLowering()
146   setTruncStoreAction(MVT::i32, MVT::i16, Expand);  in X86TargetLowering()
147   setTruncStoreAction(MVT::i32, MVT::i8 , Expand);  in X86TargetLowering()
148   setTruncStoreAction(MVT::i16, MVT::i8,  Expand);  in X86TargetLowering()
150   setTruncStoreAction(MVT::f64, MVT::f32, Expand);  in X86TargetLowering()
392   setTruncStoreAction(MVT::f32, MVT::f16, Expand);  in X86TargetLowering()
393   setTruncStoreAction(MVT::f64, MVT::f16, Expand);  in X86TargetLowering()
394   setTruncStoreAction(MVT::f80, MVT::f16, Expand);  in X86TargetLowering()
754       setTruncStoreAction(InnerVT, VT, Expand);  in X86TargetLowering()
1384     setTruncStoreAction(MVT::v8i64,   MVT::v8i8,   Legal);  in X86TargetLowering()
1385     setTruncStoreAction(MVT::v8i64,   MVT::v8i16,  Legal);  in X86TargetLowering()
1386     setTruncStoreAction(MVT::v8i64,   MVT::v8i32,  Legal);  in X86TargetLowering()
1387     setTruncStoreAction(MVT::v16i32,  MVT::v16i8,  Legal);  in X86TargetLowering()
1388     setTruncStoreAction(MVT::v16i32,  MVT::v16i16, Legal);  in X86TargetLowering()
1390       setTruncStoreAction(MVT::v4i64, MVT::v4i8,  Legal);  in X86TargetLowering()
1391       setTruncStoreAction(MVT::v4i64, MVT::v4i16, Legal);  in X86TargetLowering()
1392       setTruncStoreAction(MVT::v4i64, MVT::v4i32, Legal);  in X86TargetLowering()
1393       setTruncStoreAction(MVT::v8i32, MVT::v8i8,  Legal);  in X86TargetLowering()
1394       setTruncStoreAction(MVT::v8i32, MVT::v8i16, Legal);  in X86TargetLowering()
1396       setTruncStoreAction(MVT::v2i64, MVT::v2i8,  Legal);  in X86TargetLowering()
1397       setTruncStoreAction(MVT::v2i64, MVT::v2i16, Legal);  in X86TargetLowering()
1398       setTruncStoreAction(MVT::v2i64, MVT::v2i32, Legal);  in X86TargetLowering()
1399       setTruncStoreAction(MVT::v4i32, MVT::v4i8,  Legal);  in X86TargetLowering()
1400       setTruncStoreAction(MVT::v4i32, MVT::v4i16, Legal);  in X86TargetLowering()
1677     setTruncStoreAction(MVT::v32i16,  MVT::v32i8, Legal);  in X86TargetLowering()
1678     setTruncStoreAction(MVT::v16i16,  MVT::v16i8, Legal);  in X86TargetLowering()
1680       setTruncStoreAction(MVT::v8i16,   MVT::v8i8,  Legal);  in X86TargetLowering()