From b773203fb58f3ef282fb69c832d8710cab5bc82d Mon Sep 17 00:00:00 2001 From: patrick Date: Sun, 27 Jan 2019 16:42:12 +0000 Subject: Import LLVM 7.0.1 release including clang, lld and lldb. --- gnu/llvm/utils/TableGen/CodeGenMapTable.cpp | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'gnu/llvm/utils/TableGen/CodeGenMapTable.cpp') diff --git a/gnu/llvm/utils/TableGen/CodeGenMapTable.cpp b/gnu/llvm/utils/TableGen/CodeGenMapTable.cpp index 43348b622a7..e5b0426cdcc 100644 --- a/gnu/llvm/utils/TableGen/CodeGenMapTable.cpp +++ b/gnu/llvm/utils/TableGen/CodeGenMapTable.cpp @@ -243,7 +243,12 @@ void MapTableEmitter::buildRowInstrMap() { std::vector KeyValue; ListInit *RowFields = InstrMapDesc.getRowFields(); for (Init *RowField : RowFields->getValues()) { - Init *CurInstrVal = CurInstr->getValue(RowField)->getValue(); + RecordVal *RecVal = CurInstr->getValue(RowField); + if (RecVal == nullptr) + PrintFatalError(CurInstr->getLoc(), "No value " + + RowField->getAsString() + " found in \"" + + CurInstr->getName() + "\" instruction description."); + Init *CurInstrVal = RecVal->getValue(); KeyValue.push_back(CurInstrVal); } -- cgit v1.2.3-59-g8ed1b