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llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.

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This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Torok Edwin
2009-07-14 16:55:14 +00:00
parent 1f316e321a
commit c23197a26f
172 changed files with 813 additions and 812 deletions
Download Patch File Download Diff File Expand all files Collapse all files

44
lib/Target/CBackend/CBackend.cpp
View File

@ -289,11 +289,11 @@ namespace {
void visitBranchInst(BranchInst &I);
void visitSwitchInst(SwitchInst &I);
void visitInvokeInst(InvokeInst &I) {
LLVM_UNREACHABLE("Lowerinvoke pass didn't work!");
llvm_unreachable("Lowerinvoke pass didn't work!");
}
void visitUnwindInst(UnwindInst &I) {
LLVM_UNREACHABLE("Lowerinvoke pass didn't work!");
llvm_unreachable("Lowerinvoke pass didn't work!");
}
void visitUnreachableInst(UnreachableInst &I);
@ -327,7 +327,7 @@ namespace {
#ifndef NDEBUG
cerr << "C Writer does not know about " << I;
#endif
llvm_unreachable();
llvm_unreachable(0);
}
void outputLValue(Instruction *I) {
@ -513,7 +513,7 @@ CWriter::printSimpleType(raw_ostream &Out, const Type *Ty, bool isSigned,
#ifndef NDEBUG
cerr << "Unknown primitive type: " << *Ty << "\n";
#endif
llvm_unreachable();
llvm_unreachable(0);
}
}
@ -560,7 +560,7 @@ CWriter::printSimpleType(std::ostream &Out, const Type *Ty, bool isSigned,
#ifndef NDEBUG
cerr << "Unknown primitive type: " << *Ty << "\n";
#endif
llvm_unreachable();
llvm_unreachable(0);
}
}
@ -661,7 +661,7 @@ raw_ostream &CWriter::printType(raw_ostream &Out, const Type *Ty,
return Out << TyName << ' ' << NameSoFar;
}
default:
LLVM_UNREACHABLE("Unhandled case in getTypeProps!");
llvm_unreachable("Unhandled case in getTypeProps!");
}
return Out;
@ -764,7 +764,7 @@ std::ostream &CWriter::printType(std::ostream &Out, const Type *Ty,
return Out << TyName << ' ' << NameSoFar;
}
default:
LLVM_UNREACHABLE("Unhandled case in getTypeProps!");
llvm_unreachable("Unhandled case in getTypeProps!");
}
return Out;
@ -923,7 +923,7 @@ void CWriter::printCast(unsigned opc, const Type *SrcTy, const Type *DstTy) {
Out << ')';
break;
default:
LLVM_UNREACHABLE("Invalid cast opcode");
llvm_unreachable("Invalid cast opcode");
}
// Print the source type cast
@ -953,7 +953,7 @@ void CWriter::printCast(unsigned opc, const Type *SrcTy, const Type *DstTy) {
case Instruction::FPToUI:
break; // These don't need a source cast.
default:
LLVM_UNREACHABLE("Invalid cast opcode");
llvm_unreachable("Invalid cast opcode");
break;
}
}
@ -1062,10 +1062,10 @@ void CWriter::printConstant(Constant *CPV, bool Static) {
case ICmpInst::ICMP_UGT: Out << " > "; break;
case ICmpInst::ICMP_SGE:
case ICmpInst::ICMP_UGE: Out << " >= "; break;
default: LLVM_UNREACHABLE("Illegal ICmp predicate");
default: llvm_unreachable("Illegal ICmp predicate");
}
break;
default: LLVM_UNREACHABLE("Illegal opcode here!");
default: llvm_unreachable("Illegal opcode here!");
}
printConstantWithCast(CE->getOperand(1), CE->getOpcode());
if (NeedsClosingParens)
@ -1083,7 +1083,7 @@ void CWriter::printConstant(Constant *CPV, bool Static) {
else {
const char* op = 0;
switch (CE->getPredicate()) {
default: LLVM_UNREACHABLE("Illegal FCmp predicate");
default: llvm_unreachable("Illegal FCmp predicate");
case FCmpInst::FCMP_ORD: op = "ord"; break;
case FCmpInst::FCMP_UNO: op = "uno"; break;
case FCmpInst::FCMP_UEQ: op = "ueq"; break;
@ -1115,7 +1115,7 @@ void CWriter::printConstant(Constant *CPV, bool Static) {
cerr << "CWriter Error: Unhandled constant expression: "
<< *CE << "\n";
#endif
llvm_unreachable();
llvm_unreachable(0);
}
} else if (isa<UndefValue>(CPV) && CPV->getType()->isSingleValueType()) {
Out << "((";
@ -1324,7 +1324,7 @@ void CWriter::printConstant(Constant *CPV, bool Static) {
#ifndef NDEBUG
cerr << "Unknown constant type: " << *CPV << "\n";
#endif
llvm_unreachable();
llvm_unreachable(0);
}
}
@ -2128,7 +2128,7 @@ void CWriter::printFloatingPointConstants(const Constant *C) {
<< "}; /* Long double constant */\n";
} else {
LLVM_UNREACHABLE("Unknown float type!");
llvm_unreachable("Unknown float type!");
}
}
@ -2680,7 +2680,7 @@ void CWriter::visitBinaryOperator(Instruction &I) {
#ifndef NDEBUG
cerr << "Invalid operator type!" << I;
#endif
llvm_unreachable();
llvm_unreachable(0);
}
writeOperandWithCast(I.getOperand(1), I.getOpcode());
@ -2721,7 +2721,7 @@ void CWriter::visitICmpInst(ICmpInst &I) {
#ifndef NDEBUG
cerr << "Invalid icmp predicate!" << I;
#endif
llvm_unreachable();
llvm_unreachable(0);
}
writeOperandWithCast(I.getOperand(1), I);
@ -2745,7 +2745,7 @@ void CWriter::visitFCmpInst(FCmpInst &I) {
const char* op = 0;
switch (I.getPredicate()) {
default: LLVM_UNREACHABLE("Illegal FCmp predicate");
default: llvm_unreachable("Illegal FCmp predicate");
case FCmpInst::FCMP_ORD: op = "ord"; break;
case FCmpInst::FCMP_UNO: op = "uno"; break;
case FCmpInst::FCMP_UEQ: op = "ueq"; break;
@ -2773,7 +2773,7 @@ void CWriter::visitFCmpInst(FCmpInst &I) {
static const char * getFloatBitCastField(const Type *Ty) {
switch (Ty->getTypeID()) {
default: LLVM_UNREACHABLE("Invalid Type");
default: llvm_unreachable("Invalid Type");
case Type::FloatTyID: return "Float";
case Type::DoubleTyID: return "Double";
case Type::IntegerTyID: {
@ -3136,7 +3136,7 @@ bool CWriter::visitBuiltinCall(CallInst &I, Intrinsic::ID ID,
Out << ')';
// Multiple GCC builtins multiplex onto this intrinsic.
switch (cast<ConstantInt>(I.getOperand(3))->getZExtValue()) {
default: LLVM_UNREACHABLE("Invalid llvm.x86.sse.cmp!");
default: llvm_unreachable("Invalid llvm.x86.sse.cmp!");
case 0: Out << "__builtin_ia32_cmpeq"; break;
case 1: Out << "__builtin_ia32_cmplt"; break;
case 2: Out << "__builtin_ia32_cmple"; break;
@ -3348,7 +3348,7 @@ void CWriter::visitInlineAsm(CallInst &CI) {
}
void CWriter::visitMallocInst(MallocInst &I) {
LLVM_UNREACHABLE("lowerallocations pass didn't work!");
llvm_unreachable("lowerallocations pass didn't work!");
}
void CWriter::visitAllocaInst(AllocaInst &I) {
@ -3365,7 +3365,7 @@ void CWriter::visitAllocaInst(AllocaInst &I) {
}
void CWriter::visitFreeInst(FreeInst &I) {
LLVM_UNREACHABLE("lowerallocations pass didn't work!");
llvm_unreachable("lowerallocations pass didn't work!");
}
void CWriter::printGEPExpression(Value *Ptr, gep_type_iterator I,