addRegisterClass(MVT::v8i8, X86::VR64RegisterClass, false);
addRegisterClass(MVT::v4i16, X86::VR64RegisterClass, false);
addRegisterClass(MVT::v2i32, X86::VR64RegisterClass, false);
- addRegisterClass(MVT::v2f32, X86::VR64RegisterClass, false);
+
+ // FIXME: v2f32 isn't an MMX type. We currently claim that it is legal
+ // because of some ABI issue, but this isn't the right fix.
+ bool IsV2F32Legal = !Subtarget->is64Bit();
+ if (IsV2F32Legal)
+ addRegisterClass(MVT::v2f32, X86::VR64RegisterClass, false);
addRegisterClass(MVT::v1i64, X86::VR64RegisterClass, false);
setOperationAction(ISD::ADD, MVT::v8i8, Legal);
AddPromotedToType (ISD::LOAD, MVT::v4i16, MVT::v1i64);
setOperationAction(ISD::LOAD, MVT::v2i32, Promote);
AddPromotedToType (ISD::LOAD, MVT::v2i32, MVT::v1i64);
- setOperationAction(ISD::LOAD, MVT::v2f32, Promote);
- AddPromotedToType (ISD::LOAD, MVT::v2f32, MVT::v1i64);
+ if (IsV2F32Legal) {
+ setOperationAction(ISD::LOAD, MVT::v2f32, Promote);
+ AddPromotedToType (ISD::LOAD, MVT::v2f32, MVT::v1i64);
+ }
setOperationAction(ISD::LOAD, MVT::v1i64, Legal);
setOperationAction(ISD::BUILD_VECTOR, MVT::v8i8, Custom);
setOperationAction(ISD::BUILD_VECTOR, MVT::v4i16, Custom);
setOperationAction(ISD::BUILD_VECTOR, MVT::v2i32, Custom);
- setOperationAction(ISD::BUILD_VECTOR, MVT::v2f32, Custom);
+ if (IsV2F32Legal)
+ setOperationAction(ISD::BUILD_VECTOR, MVT::v2f32, Custom);
setOperationAction(ISD::BUILD_VECTOR, MVT::v1i64, Custom);
setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v8i8, Custom);
setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v2i32, Custom);
setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v1i64, Custom);
- setOperationAction(ISD::SCALAR_TO_VECTOR, MVT::v2f32, Custom);
+ if (IsV2F32Legal)
+ setOperationAction(ISD::SCALAR_TO_VECTOR, MVT::v2f32, Custom);
setOperationAction(ISD::SCALAR_TO_VECTOR, MVT::v8i8, Custom);
setOperationAction(ISD::SCALAR_TO_VECTOR, MVT::v4i16, Custom);
setOperationAction(ISD::SCALAR_TO_VECTOR, MVT::v1i64, Custom);
setOperationAction(ISD::BIT_CONVERT, MVT::v8i8, Custom);
setOperationAction(ISD::BIT_CONVERT, MVT::v4i16, Custom);
setOperationAction(ISD::BIT_CONVERT, MVT::v2i32, Custom);
- setOperationAction(ISD::BIT_CONVERT, MVT::v2f32, Custom);
+ if (IsV2F32Legal)
+ setOperationAction(ISD::BIT_CONVERT, MVT::v2f32, Custom);
setOperationAction(ISD::BIT_CONVERT, MVT::v1i64, Custom);
}
}