diff options
Diffstat (limited to 'include/llvm')
| -rw-r--r-- | include/llvm/CodeGen/ISDOpcodes.h | 8 | ||||
| -rw-r--r-- | include/llvm/Target/TargetSelectionDAG.td | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/ISDOpcodes.h b/include/llvm/CodeGen/ISDOpcodes.h index ac3d87c4bd..c7edb12097 100644 --- a/include/llvm/CodeGen/ISDOpcodes.h +++ b/include/llvm/CodeGen/ISDOpcodes.h @@ -269,6 +269,14 @@ namespace ISD { /// lengths of the input vectors. CONCAT_VECTORS, + /// INSERT_SUBVECTOR(VECTOR1, VECTOR2, IDX) - Returns a vector + /// with VECTOR2 inserted into VECTOR1 at the (potentially + /// variable) element number IDX, which must be a multiple of the + /// VECTOR2 vector length. The elements of VECTOR1 starting at + /// IDX are overwritten with VECTOR2. Elements IDX through + /// vector_length(VECTOR2) must be valid VECTOR1 indices. + INSERT_SUBVECTOR, + /// EXTRACT_SUBVECTOR(VECTOR, IDX) - Returns a subvector from VECTOR (an /// vector value) starting with the element number IDX, which must be a /// constant multiple of the result vector length. diff --git a/include/llvm/Target/TargetSelectionDAG.td b/include/llvm/Target/TargetSelectionDAG.td index e64059ea43..c9be40d23f 100644 --- a/include/llvm/Target/TargetSelectionDAG.td +++ b/include/llvm/Target/TargetSelectionDAG.td @@ -446,6 +446,7 @@ def vector_extract_subvec : SDNode<"ISD::EXTRACT_SUBVECTOR", // This operator does subvector type checking. def extract_subvector : SDNode<"ISD::EXTRACT_SUBVECTOR", SDTSubVecExtract, []>; +def insert_subvector : SDNode<"ISD::INSERT_SUBVECTOR", SDTSubVecInsert, []>; // Nodes for intrinsics, you should use the intrinsic itself and let tblgen use // these internally. Don't reference these directly. |