diff options
Diffstat (limited to 'llvm/lib/CodeGen/MIRParser/MIRParser.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MIRParser.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MIRParser/MIRParser.cpp b/llvm/lib/CodeGen/MIRParser/MIRParser.cpp index 45b401917a3..f733d633357 100644 --- a/llvm/lib/CodeGen/MIRParser/MIRParser.cpp +++ b/llvm/lib/CodeGen/MIRParser/MIRParser.cpp @@ -292,6 +292,7 @@ bool MIRParserImpl::initializeMachineFunction(MachineFunction &MF) { for (const auto &YamlMBB : YamlMF.BasicBlocks) { const BasicBlock *BB = nullptr; const yaml::StringValue &Name = YamlMBB.Name; + const yaml::StringValue &IRBlock = YamlMBB.IRBlock; if (!Name.Value.empty()) { BB = dyn_cast_or_null<BasicBlock>( F.getValueSymbolTable().lookup(Name.Value)); @@ -301,6 +302,12 @@ bool MIRParserImpl::initializeMachineFunction(MachineFunction &MF) { "' is not defined in the function '" + MF.getName() + "'"); } + if (!IRBlock.Value.empty()) { + // TODO: Report an error when both name and ir block are specified. + SMDiagnostic Error; + if (parseIRBlockReference(BB, SM, MF, IRBlock.Value, PFS, IRSlots, Error)) + return error(Error, IRBlock.SourceRange); + } auto *MBB = MF.CreateMachineBasicBlock(BB); MF.insert(MF.end(), MBB); bool WasInserted = |
