setOperationAction(ISD::BITCAST, MVT::v2i32, Custom);
setOperationAction(ISD::BITCAST, MVT::v4i16, Custom);
setOperationAction(ISD::BITCAST, MVT::v8i8, Custom);
+
+ setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v2i64, Custom);
+ setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v4i32, Custom);
+ setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v8i16, Custom);
+
+ for (auto VT : { MVT::v8i16, MVT::v16i8 }) {
+ setOperationAction(ISD::SRL, VT, Custom);
+ setOperationAction(ISD::SHL, VT, Custom);
+ setOperationAction(ISD::SRA, VT, Custom);
+ }
+
+ // In the customized shift lowering, the legal cases in AVX2 will be
+ // recognized.
+ for (auto VT : { MVT::v4i32, MVT::v2i64 }) {
+ setOperationAction(ISD::SRL, VT, Custom);
+ setOperationAction(ISD::SHL, VT, Custom);
+ setOperationAction(ISD::SRA, VT, Custom);
+ }
}
if (!Subtarget.useSoftFloat() && Subtarget.hasSSE41()) {
}
}
- if (Subtarget.hasSSE2()) {
- setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v2i64, Custom);
- setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v4i32, Custom);
- setOperationAction(ISD::SIGN_EXTEND_VECTOR_INREG, MVT::v8i16, Custom);
-
- for (auto VT : { MVT::v8i16, MVT::v16i8 }) {
- setOperationAction(ISD::SRL, VT, Custom);
- setOperationAction(ISD::SHL, VT, Custom);
- setOperationAction(ISD::SRA, VT, Custom);
- }
-
- // In the customized shift lowering, the legal cases in AVX2 will be
- // recognized.
- for (auto VT : { MVT::v4i32, MVT::v2i64 }) {
- setOperationAction(ISD::SRL, VT, Custom);
- setOperationAction(ISD::SHL, VT, Custom);
- setOperationAction(ISD::SRA, VT, Custom);
- }
- }
-
- if (Subtarget.hasXOP()) {
+ if (!Subtarget.useSoftFloat() && Subtarget.hasXOP()) {
for (auto VT : { MVT::v16i8, MVT::v8i16, MVT::v4i32, MVT::v2i64,
MVT::v32i8, MVT::v16i16, MVT::v8i32, MVT::v4i64 })
setOperationAction(ISD::ROTL, VT, Custom);