diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp | 3 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/CFIInstrInserter.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MILexer.cpp | 1 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MILexer.h | 1 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/MIRParser/MIParser.cpp | 4 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/MachineOperand.cpp | 5 |
6 files changed, 15 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp index 60558847067..afce3ad3133 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp @@ -212,6 +212,9 @@ void AsmPrinter::emitCFIInstruction(const MCCFIInstruction &Inst) const { case MCCFIInstruction::OpWindowSave: OutStreamer->EmitCFIWindowSave(); break; + case MCCFIInstruction::OpNegateRAState: + OutStreamer->EmitCFINegateRAState(); + break; case MCCFIInstruction::OpSameValue: OutStreamer->EmitCFISameValue(Inst.getRegister()); break; diff --git a/llvm/lib/CodeGen/CFIInstrInserter.cpp b/llvm/lib/CodeGen/CFIInstrInserter.cpp index 4fd119430cf..c4799855a2b 100644 --- a/llvm/lib/CodeGen/CFIInstrInserter.cpp +++ b/llvm/lib/CodeGen/CFIInstrInserter.cpp @@ -207,6 +207,7 @@ void CFIInstrInserter::calculateOutgoingCFAInfo(MBBCFAInfo &MBBInfo) { case MCCFIInstruction::OpUndefined: case MCCFIInstruction::OpRegister: case MCCFIInstruction::OpWindowSave: + case MCCFIInstruction::OpNegateRAState: case MCCFIInstruction::OpGnuArgsSize: break; } diff --git a/llvm/lib/CodeGen/MIRParser/MILexer.cpp b/llvm/lib/CodeGen/MIRParser/MILexer.cpp index f7cc94e34a5..ce061f8e9b8 100644 --- a/llvm/lib/CodeGen/MIRParser/MILexer.cpp +++ b/llvm/lib/CodeGen/MIRParser/MILexer.cpp @@ -220,6 +220,7 @@ static MIToken::TokenKind getIdentifierKind(StringRef Identifier) { .Case("undefined", MIToken::kw_cfi_undefined) .Case("register", MIToken::kw_cfi_register) .Case("window_save", MIToken::kw_cfi_window_save) + .Case("negate_ra_sign_state", MIToken::kw_cfi_aarch64_negate_ra_sign_state) .Case("blockaddress", MIToken::kw_blockaddress) .Case("intrinsic", MIToken::kw_intrinsic) .Case("target-index", MIToken::kw_target_index) diff --git a/llvm/lib/CodeGen/MIRParser/MILexer.h b/llvm/lib/CodeGen/MIRParser/MILexer.h index dffa4f74544..813c539f648 100644 --- a/llvm/lib/CodeGen/MIRParser/MILexer.h +++ b/llvm/lib/CodeGen/MIRParser/MILexer.h @@ -89,6 +89,7 @@ struct MIToken { kw_cfi_restore_state, kw_cfi_undefined, kw_cfi_window_save, + kw_cfi_aarch64_negate_ra_sign_state, kw_blockaddress, kw_intrinsic, kw_target_index, diff --git a/llvm/lib/CodeGen/MIRParser/MIParser.cpp b/llvm/lib/CodeGen/MIRParser/MIParser.cpp index 5c6a41af97a..4cdf2b437f5 100644 --- a/llvm/lib/CodeGen/MIRParser/MIParser.cpp +++ b/llvm/lib/CodeGen/MIRParser/MIParser.cpp @@ -1816,6 +1816,9 @@ bool MIParser::parseCFIOperand(MachineOperand &Dest) { case MIToken::kw_cfi_window_save: CFIIndex = MF.addFrameInst(MCCFIInstruction::createWindowSave(nullptr)); break; + case MIToken::kw_cfi_aarch64_negate_ra_sign_state: + CFIIndex = MF.addFrameInst(MCCFIInstruction::createNegateRAState(nullptr)); + break; case MIToken::kw_cfi_escape: { std::string Values; if (parseCFIEscapeValues(Values)) @@ -2108,6 +2111,7 @@ bool MIParser::parseMachineOperand(MachineOperand &Dest, case MIToken::kw_cfi_restore_state: case MIToken::kw_cfi_undefined: case MIToken::kw_cfi_window_save: + case MIToken::kw_cfi_aarch64_negate_ra_sign_state: return parseCFIOperand(Dest); case MIToken::kw_blockaddress: return parseBlockAddressOperand(Dest); diff --git a/llvm/lib/CodeGen/MachineOperand.cpp b/llvm/lib/CodeGen/MachineOperand.cpp index a116d8fe877..792aa9f0f16 100644 --- a/llvm/lib/CodeGen/MachineOperand.cpp +++ b/llvm/lib/CodeGen/MachineOperand.cpp @@ -696,6 +696,11 @@ static void printCFI(raw_ostream &OS, const MCCFIInstruction &CFI, if (MCSymbol *Label = CFI.getLabel()) MachineOperand::printSymbol(OS, *Label); break; + case MCCFIInstruction::OpNegateRAState: + OS << "negate_ra_sign_state "; + if (MCSymbol *Label = CFI.getLabel()) + MachineOperand::printSymbol(OS, *Label); + break; default: // TODO: Print the other CFI Operations. OS << "<unserializable cfi directive>"; |
