diff options
Diffstat (limited to 'utils/TableGen/CodeGenInstruction.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenInstruction.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/utils/TableGen/CodeGenInstruction.cpp b/utils/TableGen/CodeGenInstruction.cpp index 37c2069ec7..d52037823f 100644 --- a/utils/TableGen/CodeGenInstruction.cpp +++ b/utils/TableGen/CodeGenInstruction.cpp @@ -163,7 +163,8 @@ CodeGenInstruction::CodeGenInstruction(Record *R, const std::string &AsmStr) isVariadic = true; continue; } else if (!Rec->isSubClassOf("RegisterClass") && - Rec->getName() != "ptr_rc" && Rec->getName() != "unknown") + Rec->getName() != "ptr_rc" && Rec->getName() != "unknown" && + Rec->getName() != "discard") throw "Unknown operand class '" + Rec->getName() + "' in instruction '" + R->getName() + "' instruction!"; |