/// the list of operands.
TC_RETURN,
- // VZEXT_MOVL - Vector move low and zero extend.
+ // VZEXT_MOVL - Vector move to low scalar and zero higher vector elements.
VZEXT_MOVL,
- // VSEXT_MOVL - Vector move low and sign extend.
- VSEXT_MOVL,
-
// VZEXT - Vector integer zero-extend.
VZEXT,
VBROADCAST,
// masked broadcast
VBROADCASTM,
+ // Insert/Extract vector element
VINSERT,
+ VEXTRACT,
// PMULUDQ - Vector multiply packed unsigned doubleword integers
PMULUDQ,
/// allowsUnalignedMemoryAccesses - Returns true if the target allows
/// unaligned memory accesses. of the specified type. Returns whether it
/// is "fast" by reference in the second argument.
- virtual bool allowsUnalignedMemoryAccesses(EVT VT, bool *Fast) const;
+ virtual bool allowsUnalignedMemoryAccesses(EVT VT, unsigned AS,
+ bool *Fast) const;
/// LowerOperation - Provide custom lowering hooks for some operations.
///
/// the immediate into a register.
virtual bool isLegalAddImmediate(int64_t Imm) const;
+
+ virtual bool isVectorShiftByScalarCheap(Type *Ty) const;
+
/// isTruncateFree - Return true if it's free to truncate a value of
/// type Ty1 to type Ty2. e.g. On x86 it's free to truncate a i32 value in
/// register EAX to i16 by referencing its sub-register AX.
SDValue BuildFILD(SDValue Op, EVT SrcVT, SDValue Chain, SDValue StackSlot,
SelectionDAG &DAG) const;
- virtual bool isNoopAddrSpaceCast(unsigned SrcAS, unsigned DestAS) const LLVM_OVERRIDE;
+ virtual bool isNoopAddrSpaceCast(unsigned SrcAS,
+ unsigned DestAS) const override;
/// \brief Reset the operation actions based on target options.
virtual void resetOperationActions();
SDValue LowerBUILD_VECTORvXi1(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerEXTRACT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const;
+ SDValue ExtractBitFromMaskVector(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerINSERT_VECTOR_ELT(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerBlockAddress(SDValue Op, SelectionDAG &DAG) const;