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Diffstat (limited to 'include/llvm/CodeGen/SelectionDAGNodes.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index c96d516..a74c048 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -289,6 +289,15 @@ namespace ISD { /// elements of the vector are undefined. SCALAR_TO_VECTOR, + // EXTRACT_SUBREG - This node is used to extract a sub-register value. + // This node takes a superreg and a constant sub-register index as operands. + EXTRACT_SUBREG, + + // INSERT_SUBREG - This node is used to insert a sub-register value. + // This node takes a superreg, a subreg value, and a constant sub-register + // index as operands. + INSERT_SUBREG, + // MULHU/MULHS - Multiply high - Multiply two integers of type iN, producing // an unsigned/signed value of type i[2*n], then return the top part. MULHU, MULHS, |