#define LLVM_CODEGEN_MACHINECODEEMITTER_H
#include "llvm/Support/DataTypes.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/raw_ostream.h"
namespace llvm {
#include "llvm/Pass.h"
#include "llvm/Constant.h"
#include "llvm/CodeGen/SelectionDAG.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/raw_ostream.h"
namespace llvm {
class FastISel;
void llvm_unreachable(void) NORETURN;
}
-#define LLVM_UNREACHABLE(msg) do { assert(0 && msg); llvm_unreachable(); } while(0);
+#define LLVM_UNREACHABLE(msg) do { assert(0 && msg); llvm_unreachable(); } while(0)
#endif
#include "llvm/Function.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
namespace {
case Alpha::R30 : case Alpha::F30 : return 30;
case Alpha::R31 : case Alpha::F31 : return 31;
default:
- assert(0 && "Unhandled reg");
- abort();
+ LLVM_UNREACHABLE("Unhandled reg");
}
}
Offset = MI.getOperand(3).getImm();
break;
default:
- assert(0 && "unknown relocatable instruction");
- abort();
+ LLVM_UNREACHABLE("unknown relocatable instruction");
}
if (MO.isGlobal())
MCE.addRelocation(MachineRelocation::getGV(MCE.getCurrentPCOffset(),
} else if (MO.isMBB()) {
MCE.addRelocation(MachineRelocation::getBB(MCE.getCurrentPCOffset(),
Alpha::reloc_bsr, MO.getMBB()));
- }else {
- cerr << "ERROR: Unknown type of MachineOperand: " << MO << "\n";
- abort();
+ } else {
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "ERROR: Unknown type of MachineOperand: " << MO;
+ llvm_report_error(Msg.str());
}
return rv;
T, CurDAG->getRegister(Alpha::F31, T),
CurDAG->getRegister(Alpha::F31, T));
} else {
- abort();
+ llvm_report_error("Unhandled FP constant type");
}
break;
}
#include "llvm/Module.h"
#include "llvm/Intrinsics.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
/// AddLiveIn - This helper function adds the specified physical register to the
SDValue());
switch (Op.getNumOperands()) {
default:
- assert(0 && "Do not know how to return this many arguments!");
- abort();
+ LLVM_UNREACHABLE("Do not know how to return this many arguments!");
case 1:
break;
//return SDValue(); // ret void is legal
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
+#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
AlphaInstrInfo::AlphaInstrInfo()
.addReg(SrcReg, getKillRegState(isKill))
.addFrameIndex(FrameIdx).addReg(Alpha::F31);
else
- abort();
+ llvm_report_error("Unhandled register class");
}
void AlphaInstrInfo::storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
else if (RC == Alpha::GPRCRegisterClass)
Opc = Alpha::STQ;
else
- abort();
+ llvm_report_error("Unhandled register class");
DebugLoc DL = DebugLoc::getUnknownLoc();
MachineInstrBuilder MIB =
BuildMI(MF, DL, get(Opc)).addReg(SrcReg, getKillRegState(isKill));
BuildMI(MBB, MI, DL, get(Alpha::LDQ), DestReg)
.addFrameIndex(FrameIdx).addReg(Alpha::F31);
else
- abort();
+ llvm_report_error("Unhandled register class");
}
void AlphaInstrInfo::loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
else if (RC == Alpha::GPRCRegisterClass)
Opc = Alpha::LDQ;
else
- abort();
+ llvm_report_error("Unhandled register class");
DebugLoc DL = DebugLoc::getUnknownLoc();
MachineInstrBuilder MIB =
BuildMI(MF, DL, get(Opc), DestReg);
);
#else
void AlphaCompilationCallback() {
- cerr << "Cannot call AlphaCompilationCallback() on a non-Alpha arch!\n";
- abort();
+ LLVM_UNREACHABLE("Cannot call AlphaCompilationCallback() on a non-Alpha arch!");
}
#endif
}
#include "llvm/Target/TargetInstrInfo.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/STLExtras.h"
#include <cstdlib>
BuildMI(MBB, MBBI, dl, TII.get(Alpha::LDA), Alpha::R30)
.addImm(getLower16(NumBytes)).addReg(Alpha::R30);
} else {
- cerr << "Too big a stack frame at " << NumBytes << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "Too big a stack frame at " + NumBytes;
+ llvm_report_error(Msg.str());
}
//now if we need to, save the old FP and set the new
BuildMI(MBB, MBBI, dl, TII.get(Alpha::LDA), Alpha::R30)
.addImm(getLower16(NumBytes)).addReg(Alpha::R30);
} else {
- cerr << "Too big a stack frame at " << NumBytes << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "Too big a stack frame at " + NumBytes;
+ llvm_report_error(Msg.str());
}
}
}
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Support/Compiler.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/Statistic.h"
return;
case MachineOperand::MO_Immediate:
- cerr << "printOp() does not handle immediate values\n";
- abort();
+ llvm_report_error("printOp() does not handle immediate values");
return;
case MachineOperand::MO_MachineBasicBlock:
// Print the assembly for the instruction.
++EmittedInsts;
if (!printInstruction(II)) {
- assert(0 && "Unhandled instruction in asm writer!");
- abort();
+ LLVM_UNREACHABLE("Unhandled instruction in asm writer!");
}
}
}
case GlobalValue::PrivateLinkage:
break;
default:
- assert(0 && "Unknown linkage type!");
- cerr << "Unknown linkage type!\n";
- abort();
+ LLVM_UNREACHABLE("Unknown linkage type!");
}
// 3: Type, Size, Align
#include "llvm/CodeGen/DwarfWriter.h"
#include "llvm/CodeGen/MachineFunctionPass.h"
#include "llvm/Target/TargetAsmInfo.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/Statistic.h"
case GlobalValue::PrivateLinkage:
break;
case GlobalValue::GhostLinkage:
- cerr << "GhostLinkage cannot appear in IA64AsmPrinter!\n";
- abort();
+ llvm_report_error("GhostLinkage cannot appear in IA64AsmPrinter!");
case GlobalValue::DLLImportLinkage:
- cerr << "DLLImport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLImport linkage is not supported by this target!");
case GlobalValue::DLLExportLinkage:
- cerr << "DLLExport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLExport linkage is not supported by this target!");
default:
- assert(0 && "Unknown linkage type!");
+ LLVM_UNREACHABLE("Unknown linkage type!");
}
EmitAlignment(Align, GVar);
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/SelectionDAG.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Constants.h"
#include "llvm/Function.h"
using namespace llvm;
switch(Op.getNumOperands()) {
default:
- assert(0 && "Do not know how to return this many arguments!");
- abort();
+ LLVM_UNREACHABLE("Do not know how to return this many arguments!");
case 1:
AR_PFSVal = DAG.getCopyFromReg(Op.getOperand(0), dl, VirtGPR, MVT::i64);
AR_PFSVal = DAG.getCopyToReg(AR_PFSVal.getValue(1), dl, IA64::AR_PFS,
#include "llvm/CodeGen/SelectionDAGISel.h"
#include "llvm/CodeGen/ValueTypes.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/ADT/VectorExtras.h"
using namespace llvm;
// Arguments passed in registers
MVT RegVT = VA.getLocVT();
switch (RegVT.getSimpleVT()) {
- default:
- cerr << "LowerFORMAL_ARGUMENTS Unhandled argument type: "
- << RegVT.getSimpleVT()
- << "\n";
- abort();
+ default:
+ {
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "LowerFORMAL_ARGUMENTS Unhandled argument type: "
+ << RegVT.getSimpleVT();
+ llvm_report_error(Msg.str());
+ }
case MVT::i16:
unsigned VReg =
RegInfo.createVirtualRegister(MSP430::GR16RegisterClass);
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetOptions.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Mangler.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
break;
default:
- O << "<unknown operand type>"; abort (); break;
+ llvm_report_error("<unknown operand type>"); break;
}
if (closeP) O << ")";
printSizeAndType = false;
break;
case GlobalValue::GhostLinkage:
- cerr << "Should not have any unmaterialized functions!\n";
- abort();
+ llvm_report_error("Should not have any unmaterialized functions!");
case GlobalValue::DLLImportLinkage:
- cerr << "DLLImport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLImport linkage is not supported by this target!");
case GlobalValue::DLLExportLinkage:
- cerr << "DLLExport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLExport linkage is not supported by this target!");
default:
- assert(0 && "Unknown linkage type!");
+ LLVM_UNREACHABLE("Unknown linkage type!");
}
EmitAlignment(Align, GVar);
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/Support/ErrorHandling.h"
using namespace llvm;
// return should have odd number of operands
if ((Op.getNumOperands() % 2) == 0 ) {
- assert(0 && "Do not know how to return this many arguments!");
- abort();
+ LLVM_UNREACHABLE("Do not know how to return this many arguments!");
}
// Number of values to return
#include "llvm/CodeGen/MachineConstantPool.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/Target/TargetAsmInfo.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Mangler.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/ADT/Statistic.h"
<< MO.getIndex();
break;
default:
- O << "<unknown operand type>"; abort (); break;
+ llvm_report_error("<unknown operand type>"); break;
}
if (CloseParen) O << ")";
}
case GlobalValue::InternalLinkage:
break;
case GlobalValue::GhostLinkage:
- cerr << "Should not have any unmaterialized functions!\n";
- abort();
+ llvm_report_error("Should not have any unmaterialized functions!");
case GlobalValue::DLLImportLinkage:
- cerr << "DLLImport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLImport linkage is not supported by this target!");
case GlobalValue::DLLExportLinkage:
- cerr << "DLLExport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLExport linkage is not supported by this target!");
default:
- assert(0 && "Unknown linkage type!");
+ LLVM_UNREACHABLE("Unknown linkage type!");
}
EmitAlignment(Align, GVar);
// If this is x86-64, and we disabled SSE, we can't return FP values
if ((CopyVT == MVT::f32 || CopyVT == MVT::f64) &&
((Is64Bit || TheCall->isInreg()) && !Subtarget->hasSSE1())) {
- cerr << "SSE register return with SSE disabled\n";
- exit(1);
+ llvm_report_error("SSE register return with SSE disabled");
}
// If this is a call to a function that returns an fp value on the floating
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
switch (GV->getLinkage()) {
case GlobalValue::AppendingLinkage:
- cerr << "AppendingLinkage is not supported by this target!\n";
- abort();
+ llvm_report_error("AppendingLinkage is not supported by this target!");
case GlobalValue::LinkOnceAnyLinkage:
case GlobalValue::LinkOnceODRLinkage:
case GlobalValue::WeakAnyLinkage:
case GlobalValue::PrivateLinkage:
break;
case GlobalValue::GhostLinkage:
- cerr << "Should not have any unmaterialized functions!\n";
- abort();
+ llvm_report_error("Should not have any unmaterialized functions!");
case GlobalValue::DLLImportLinkage:
- cerr << "DLLImport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLImport linkage is not supported by this target!");
case GlobalValue::DLLExportLinkage:
- cerr << "DLLExport linkage is not supported by this target!\n";
- abort();
+ llvm_report_error("DLLExport linkage is not supported by this target!");
default:
assert(0 && "Unknown linkage type!");
}
}
const Type *Ty = cast<PointerType>(GV->getType())->getElementType();
if (!Ty->isSized() || isZeroLengthArray(Ty)) {
- cerr << "Size of thread local object " << GVar->getName()
- << " is unknown\n";
- abort();
+ llvm_report_error("Size of thread local object " + GVar->getName()
+ + " is unknown");
}
SDValue base = getGlobalAddressWrapper(GA, GV, DAG);
const TargetData *TD = TM.getTargetData();
MVT RegVT = VA.getLocVT();
switch (RegVT.getSimpleVT()) {
default:
- cerr << "LowerFORMAL_ARGUMENTS Unhandled argument type: "
- << RegVT.getSimpleVT()
- << "\n";
- abort();
+ {
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "LowerFORMAL_ARGUMENTS Unhandled argument type: "
+ << RegVT.getSimpleVT();
+ llvm_report_error(Msg.str());
+ }
case MVT::i32:
unsigned VReg = RegInfo.createVirtualRegister(
XCore::GRRegsRegisterClass);
#include "llvm/ADT/BitVector.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/raw_ostream.h"
using namespace llvm;
if (!isU6 && !isImmU16(Amount)) {
// FIX could emit multiple instructions in this case.
- cerr << "eliminateCallFramePseudoInstr size too big: "
- << Amount << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "eliminateCallFramePseudoInstr size too big: "
+ << Amount;
+ llvm_report_error(Msg.str());
}
MachineInstr *New;
MachineInstr *New = 0;
if (!isUs) {
if (!RS) {
- cerr << "eliminateFrameIndex Frame size too big: " << Offset << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "eliminateFrameIndex Frame size too big: " << Offset;
+ llvm_report_error(Msg.str());
}
unsigned ScratchReg = RS->scavengeRegister(XCore::GRRegsRegisterClass, II,
SPAdj);
} else {
bool isU6 = isImmU6(Offset);
if (!isU6 && !isImmU16(Offset)) {
- // FIXME could make this work for LDWSP, LDAWSP.
- cerr << "eliminateFrameIndex Frame size too big: " << Offset << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "eliminateFrameIndex Frame size too big: " << Offset;
+ llvm_report_error(Msg.str());
}
switch (MI.getOpcode()) {
// TODO use mkmsk if possible.
if (!isImmU16(Value)) {
// TODO use constant pool.
- cerr << "loadConstant value too big " << Value << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "loadConstant value too big " << Value;
+ llvm_report_error(Msg.str());
}
int Opcode = isImmU6(Value) ? XCore::LDC_ru6 : XCore::LDC_lru6;
BuildMI(MBB, I, dl, TII.get(Opcode), DstReg).addImm(Value);
Offset/=4;
bool isU6 = isImmU6(Offset);
if (!isU6 && !isImmU16(Offset)) {
- cerr << "storeToStack offset too big " << Offset << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "storeToStack offset too big " << Offset;
+ llvm_report_error(Msg.str());
}
int Opcode = isU6 ? XCore::STWSP_ru6 : XCore::STWSP_lru6;
BuildMI(MBB, I, dl, TII.get(Opcode))
Offset/=4;
bool isU6 = isImmU6(Offset);
if (!isU6 && !isImmU16(Offset)) {
- cerr << "loadFromStack offset too big " << Offset << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "loadFromStack offset too big " << Offset;
+ llvm_report_error(Msg.str());
}
int Opcode = isU6 ? XCore::LDWSP_ru6 : XCore::LDWSP_lru6;
BuildMI(MBB, I, dl, TII.get(Opcode), DstReg)
if (!isU6 && !isImmU16(FrameSize)) {
// FIXME could emit multiple instructions.
- cerr << "emitPrologue Frame size too big: " << FrameSize << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "emitPrologue Frame size too big: " << FrameSize;
+ llvm_report_error(Msg.str());
}
bool emitFrameMoves = needsFrameMoves(MF);
if (!isU6 && !isImmU16(FrameSize)) {
// FIXME could emit multiple instructions.
- cerr << "emitEpilogue Frame size too big: " << FrameSize << "\n";
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "emitEpilogue Frame size too big: " << FrameSize;
+ llvm_report_error(Msg.str());
}
if (FrameSize) {
// Default case: unhandled opcode
o << " default:\n"
- << " cerr << \"Not supported instr: \" << MI << \"\\n\";\n"
- << " abort();\n"
+ << " std::string msg;\n"
+ << " raw_string_ostream Msg(msg);\n"
+ << " Msg << \"Not supported instr: \" << MI;\n"
+ << " llvm_report_error(Msg.str());\n"
<< " }\n"
<< " return Value;\n"
<< "}\n\n";
<< "}\n\n";
OS << "void CannotYetSelect(SDValue N) DISABLE_INLINE {\n"
- << " cerr << \"Cannot yet select: \";\n"
- << " N.getNode()->dump(CurDAG);\n"
- << " cerr << '\\n';\n"
- << " abort();\n"
+ << " std::string msg;\n"
+ << " raw_string_ostream Msg(msg);\n"
+ << " Msg << \"Cannot yet select: \";\n"
+ << " N.getNode()->print(Msg, CurDAG);\n"
+ << " llvm_report_error(Msg.str());\n"
<< "}\n\n";
OS << "void CannotYetSelectIntrinsic(SDValue N) DISABLE_INLINE {\n"
<< " cerr << \"Cannot yet select: \";\n"
<< " unsigned iid = cast<ConstantSDNode>(N.getOperand("
<< "N.getOperand(0).getValueType() == MVT::Other))->getZExtValue();\n"
- << " cerr << \"intrinsic %\"<< "
- << "Intrinsic::getName((Intrinsic::ID)iid);\n"
- << " cerr << '\\n';\n"
- << " abort();\n"
+ << " llvm_report_error(\"Cannot yet select: intrinsic %\" +\n"
+ << "Intrinsic::getName((Intrinsic::ID)iid));\n"
<< "}\n\n";
}
projects / oota-llvm.git / commitdiff