diff options
Diffstat (limited to 'include/llvm/CodeGen/SelectionDAGNodes.h')
| -rw-r--r-- | include/llvm/CodeGen/SelectionDAGNodes.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/llvm/CodeGen/SelectionDAGNodes.h b/include/llvm/CodeGen/SelectionDAGNodes.h index 21d4335720..800ad3932b 100644 --- a/include/llvm/CodeGen/SelectionDAGNodes.h +++ b/include/llvm/CodeGen/SelectionDAGNodes.h @@ -356,8 +356,9 @@ namespace ISD { // DEBUG_LOC - This node is used to represent source line information // embedded in the code. It takes token chain as input, then a line number, - // then a column then a file id (provided by MachineDebugInfo. It produces - // a token chain as output. + // then a column then a file id (provided by MachineDebugInfo), then a + // unique id (provided by MachineDebugInfo for label gen). It produces a + // token chain as output. DEBUG_LOC, // BUILTIN_OP_END - This must be the last enum value in this list. |