+ setLibcallName(RTLIB::SINTTOFP_I128_F64, "__hexagon_floattidf");
+ setLibcallName(RTLIB::SINTTOFP_I128_F32, "__hexagon_floattisf");
+
+ setLibcallName(RTLIB::FPTOUINT_F32_I128, "__hexagon_fixunssfti");
+ setLibcallName(RTLIB::FPTOUINT_F64_I128, "__hexagon_fixunsdfti");
+
+ setLibcallName(RTLIB::FPTOSINT_F32_I128, "__hexagon_fixsfti");
+ setLibcallName(RTLIB::FPTOSINT_F64_I128, "__hexagon_fixdfti");
+
+ setLibcallName(RTLIB::SDIV_I32, "__hexagon_divsi3");
+ setOperationAction(ISD::SDIV, MVT::i32, Expand);
+ setLibcallName(RTLIB::SREM_I32, "__hexagon_umodsi3");
+ setOperationAction(ISD::SREM, MVT::i32, Expand);
+
+ setLibcallName(RTLIB::SDIV_I64, "__hexagon_divdi3");
+ setOperationAction(ISD::SDIV, MVT::i64, Expand);
+ setLibcallName(RTLIB::SREM_I64, "__hexagon_moddi3");
+ setOperationAction(ISD::SREM, MVT::i64, Expand);
+
+ setLibcallName(RTLIB::UDIV_I32, "__hexagon_udivsi3");
+ setOperationAction(ISD::UDIV, MVT::i32, Expand);
+
+ setLibcallName(RTLIB::UDIV_I64, "__hexagon_udivdi3");
+ setOperationAction(ISD::UDIV, MVT::i64, Expand);
+
+ setLibcallName(RTLIB::UREM_I32, "__hexagon_umodsi3");
+ setOperationAction(ISD::UREM, MVT::i32, Expand);
+
+ setLibcallName(RTLIB::UREM_I64, "__hexagon_umoddi3");
+ setOperationAction(ISD::UREM, MVT::i64, Expand);
+
+ setLibcallName(RTLIB::DIV_F32, "__hexagon_divsf3");
+ setOperationAction(ISD::FDIV, MVT::f32, Expand);
+
+ setLibcallName(RTLIB::DIV_F64, "__hexagon_divdf3");
+ setOperationAction(ISD::FDIV, MVT::f64, Expand);
+
+ setOperationAction(ISD::FSQRT, MVT::f32, Expand);
+ setOperationAction(ISD::FSQRT, MVT::f64, Expand);
+ setOperationAction(ISD::FSIN, MVT::f32, Expand);
+ setOperationAction(ISD::FSIN, MVT::f64, Expand);
+
+ if (Subtarget.hasV5TOps()) {
+ // Hexagon V5 Support.
+ setOperationAction(ISD::FADD, MVT::f32, Legal);
+ setOperationAction(ISD::FADD, MVT::f64, Legal);
+ setOperationAction(ISD::FP_EXTEND, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETOEQ, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETOEQ, MVT::f64, Legal);
+ setCondCodeAction(ISD::SETUEQ, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETUEQ, MVT::f64, Legal);
+
+ setCondCodeAction(ISD::SETOGE, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETOGE, MVT::f64, Legal);
+ setCondCodeAction(ISD::SETUGE, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETUGE, MVT::f64, Legal);
+
+ setCondCodeAction(ISD::SETOGT, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETOGT, MVT::f64, Legal);
+ setCondCodeAction(ISD::SETUGT, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETUGT, MVT::f64, Legal);
+
+ setCondCodeAction(ISD::SETOLE, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETOLE, MVT::f64, Legal);
+ setCondCodeAction(ISD::SETOLT, MVT::f32, Legal);
+ setCondCodeAction(ISD::SETOLT, MVT::f64, Legal);
+
+ setOperationAction(ISD::ConstantFP, MVT::f32, Legal);
+ setOperationAction(ISD::ConstantFP, MVT::f64, Legal);
+
+ setOperationAction(ISD::FP_TO_UINT, MVT::i1, Promote);
+ setOperationAction(ISD::FP_TO_SINT, MVT::i1, Promote);
+ setOperationAction(ISD::UINT_TO_FP, MVT::i1, Promote);
+ setOperationAction(ISD::SINT_TO_FP, MVT::i1, Promote);
+
+ setOperationAction(ISD::FP_TO_UINT, MVT::i8, Promote);
+ setOperationAction(ISD::FP_TO_SINT, MVT::i8, Promote);
+ setOperationAction(ISD::UINT_TO_FP, MVT::i8, Promote);
+ setOperationAction(ISD::SINT_TO_FP, MVT::i8, Promote);
+
+ setOperationAction(ISD::FP_TO_UINT, MVT::i16, Promote);
+ setOperationAction(ISD::FP_TO_SINT, MVT::i16, Promote);
+ setOperationAction(ISD::UINT_TO_FP, MVT::i16, Promote);
+ setOperationAction(ISD::SINT_TO_FP, MVT::i16, Promote);
+
+ setOperationAction(ISD::FP_TO_UINT, MVT::i32, Legal);
+ setOperationAction(ISD::FP_TO_SINT, MVT::i32, Legal);
+ setOperationAction(ISD::UINT_TO_FP, MVT::i32, Legal);
+ setOperationAction(ISD::SINT_TO_FP, MVT::i32, Legal);
+
+ setOperationAction(ISD::FP_TO_UINT, MVT::i64, Legal);
+ setOperationAction(ISD::FP_TO_SINT, MVT::i64, Legal);
+ setOperationAction(ISD::UINT_TO_FP, MVT::i64, Legal);
+ setOperationAction(ISD::SINT_TO_FP, MVT::i64, Legal);
+
+ setOperationAction(ISD::FABS, MVT::f32, Legal);
+ setOperationAction(ISD::FABS, MVT::f64, Expand);
+
+ setOperationAction(ISD::FNEG, MVT::f32, Legal);
+ setOperationAction(ISD::FNEG, MVT::f64, Expand);
+ } else {