#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.
+#ifndef NDEBUG
cerr << "eliminateCallFramePseudoInstr size too big: "
<< Amount << "\n";
- abort();
+#endif
+ llvm_unreachable(0);
}
MachineInstr *New;
int StackSize = MF.getFrameInfo()->getStackSize();
#ifndef NDEBUG
- DOUT << "\nFunction : " << MF.getFunction()->getName() << "\n";
+ DEBUG(errs() << "\nFunction : "
+ << MF.getFunction()->getName() << "\n");
DOUT << "<--------->\n";
MI.print(DOUT);
DOUT << "FrameIndex : " << FrameIndex << "\n";
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);
.addReg(ScratchReg, RegState::Kill);
break;
default:
- assert(0 && "Unexpected Opcode\n");
+ llvm_unreachable("Unexpected Opcode");
}
} else {
switch (MI.getOpcode()) {
.addImm(Offset);
break;
default:
- assert(0 && "Unexpected Opcode\n");
+ llvm_unreachable("Unexpected Opcode");
}
}
} 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()) {
.addImm(Offset);
break;
default:
- assert(0 && "Unexpected Opcode\n");
+ llvm_unreachable("Unexpected Opcode");
}
}
// Erase old instruction.
// 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) {