for (Module::iterator FI = M->begin(), FE = M->end(); FI != FE; )
UpgradeCallsToIntrinsic(FI++); // must be post-increment, as we remove
- // Check debug info intrinsics.
- CheckDebugInfoIntrinsics(M);
return false;
}
case lltok::kw_private: // OptionalLinkage
case lltok::kw_linker_private: // OptionalLinkage
case lltok::kw_linker_private_weak: // OptionalLinkage
- case lltok::kw_linker_private_weak_def_auto: // OptionalLinkage
+ case lltok::kw_linker_private_weak_def_auto: // FIXME: backwards compat.
case lltok::kw_internal: // OptionalLinkage
case lltok::kw_weak: // OptionalLinkage
case lltok::kw_weak_odr: // OptionalLinkage
case lltok::kw_linkonce: // OptionalLinkage
case lltok::kw_linkonce_odr: // OptionalLinkage
+ case lltok::kw_linkonce_odr_auto_hide: // OptionalLinkage
case lltok::kw_appending: // OptionalLinkage
case lltok::kw_dllexport: // OptionalLinkage
case lltok::kw_common: // OptionalLinkage
Linkage != GlobalValue::InternalLinkage &&
Linkage != GlobalValue::PrivateLinkage &&
Linkage != GlobalValue::LinkerPrivateLinkage &&
- Linkage != GlobalValue::LinkerPrivateWeakLinkage &&
- Linkage != GlobalValue::LinkerPrivateWeakDefAutoLinkage)
+ Linkage != GlobalValue::LinkerPrivateWeakLinkage)
return Error(LinkageLoc, "invalid linkage type for alias");
Constant *Aliasee;
unsigned Linkage, bool HasLinkage,
unsigned Visibility) {
unsigned AddrSpace;
- bool ThreadLocal, IsConstant, UnnamedAddr;
+ bool IsConstant, UnnamedAddr;
+ GlobalVariable::ThreadLocalMode TLM;
LocTy UnnamedAddrLoc;
LocTy TyLoc;
Type *Ty = 0;
- if (ParseOptionalToken(lltok::kw_thread_local, ThreadLocal) ||
+ if (ParseOptionalThreadLocal(TLM) ||
ParseOptionalAddrSpace(AddrSpace) ||
ParseOptionalToken(lltok::kw_unnamed_addr, UnnamedAddr,
&UnnamedAddrLoc) ||
if (GV == 0) {
GV = new GlobalVariable(*M, Ty, false, GlobalValue::ExternalLinkage, 0,
- Name, 0, false, AddrSpace);
+ Name, 0, GlobalVariable::NotThreadLocal,
+ AddrSpace);
} else {
if (GV->getType()->getElementType() != Ty)
return Error(TyLoc,
GV->setConstant(IsConstant);
GV->setLinkage((GlobalValue::LinkageTypes)Linkage);
GV->setVisibility((GlobalValue::VisibilityTypes)Visibility);
- GV->setThreadLocal(ThreadLocal);
+ GV->setThreadLocalMode(TLM);
GV->setUnnamedAddr(UnnamedAddr);
// Parse attributes on the global.
return false;
}
+/// ParseTLSModel
+/// := 'localdynamic'
+/// := 'initialexec'
+/// := 'localexec'
+bool LLParser::ParseTLSModel(GlobalVariable::ThreadLocalMode &TLM) {
+ switch (Lex.getKind()) {
+ default:
+ return TokError("expected localdynamic, initialexec or localexec");
+ case lltok::kw_localdynamic:
+ TLM = GlobalVariable::LocalDynamicTLSModel;
+ break;
+ case lltok::kw_initialexec:
+ TLM = GlobalVariable::InitialExecTLSModel;
+ break;
+ case lltok::kw_localexec:
+ TLM = GlobalVariable::LocalExecTLSModel;
+ break;
+ }
+
+ Lex.Lex();
+ return false;
+}
+
+/// ParseOptionalThreadLocal
+/// := /*empty*/
+/// := 'thread_local'
+/// := 'thread_local' '(' tlsmodel ')'
+bool LLParser::ParseOptionalThreadLocal(GlobalVariable::ThreadLocalMode &TLM) {
+ TLM = GlobalVariable::NotThreadLocal;
+ if (!EatIfPresent(lltok::kw_thread_local))
+ return false;
+
+ TLM = GlobalVariable::GeneralDynamicTLSModel;
+ if (Lex.getKind() == lltok::lparen) {
+ Lex.Lex();
+ return ParseTLSModel(TLM) ||
+ ParseToken(lltok::rparen, "expected ')' after thread local model");
+ }
+ return false;
+}
/// ParseOptionalAddrSpace
/// := /*empty*/
/// ParseOptionalAttrs - Parse a potentially empty attribute list. AttrKind
/// indicates what kind of attribute list this is: 0: function arg, 1: result,
/// 2: function attr.
-bool LLParser::ParseOptionalAttrs(unsigned &Attrs, unsigned AttrKind) {
+bool LLParser::ParseOptionalAttrs(Attributes &Attrs, unsigned AttrKind) {
Attrs = Attribute::None;
LocTy AttrLoc = Lex.getLoc();
+ bool HaveError = false;
while (1) {
- switch (Lex.getKind()) {
+ lltok::Kind Token = Lex.getKind();
+ switch (Token) {
default: // End of attributes.
- if (AttrKind != 2 && (Attrs & Attribute::FunctionOnly))
- return Error(AttrLoc, "invalid use of function-only attribute");
-
- // As a hack, we allow "align 2" on functions as a synonym for
- // "alignstack 2".
- if (AttrKind == 2 &&
- (Attrs & ~(Attribute::FunctionOnly | Attribute::Alignment)))
- return Error(AttrLoc, "invalid use of attribute on a function");
-
- if (AttrKind != 0 && (Attrs & Attribute::ParameterOnly))
- return Error(AttrLoc, "invalid use of parameter-only attribute");
-
- return false;
+ return HaveError;
case lltok::kw_zeroext: Attrs |= Attribute::ZExt; break;
case lltok::kw_signext: Attrs |= Attribute::SExt; break;
case lltok::kw_inreg: Attrs |= Attribute::InReg; break;
case lltok::kw_noimplicitfloat: Attrs |= Attribute::NoImplicitFloat; break;
case lltok::kw_naked: Attrs |= Attribute::Naked; break;
case lltok::kw_nonlazybind: Attrs |= Attribute::NonLazyBind; break;
+ case lltok::kw_address_safety: Attrs |= Attribute::AddressSafety; break;
case lltok::kw_alignstack: {
unsigned Alignment;
if (ParseOptionalStackAlignment(Alignment))
return true;
- Attrs |= Attribute::constructStackAlignmentFromInt(Alignment);
+ Attrs |= Attributes::constructStackAlignmentFromInt(Alignment);
continue;
}
unsigned Alignment;
if (ParseOptionalAlignment(Alignment))
return true;
- Attrs |= Attribute::constructAlignmentFromInt(Alignment);
+ Attrs |= Attributes::constructAlignmentFromInt(Alignment);
continue;
}
}
+
+ // Perform some error checking.
+ switch (Token) {
+ default:
+ if (AttrKind == 2)
+ HaveError |= Error(AttrLoc, "invalid use of attribute on a function");
+ break;
+ case lltok::kw_align:
+ // As a hack, we allow "align 2" on functions as a synonym for
+ // "alignstack 2".
+ break;
+
+ // Parameter Only:
+ case lltok::kw_sret:
+ case lltok::kw_nocapture:
+ case lltok::kw_byval:
+ case lltok::kw_nest:
+ if (AttrKind != 0)
+ HaveError |= Error(AttrLoc, "invalid use of parameter-only attribute");
+ break;
+
+ // Function Only:
+ case lltok::kw_noreturn:
+ case lltok::kw_nounwind:
+ case lltok::kw_readnone:
+ case lltok::kw_readonly:
+ case lltok::kw_noinline:
+ case lltok::kw_alwaysinline:
+ case lltok::kw_optsize:
+ case lltok::kw_ssp:
+ case lltok::kw_sspreq:
+ case lltok::kw_noredzone:
+ case lltok::kw_noimplicitfloat:
+ case lltok::kw_naked:
+ case lltok::kw_inlinehint:
+ case lltok::kw_alignstack:
+ case lltok::kw_uwtable:
+ case lltok::kw_nonlazybind:
+ case lltok::kw_returns_twice:
+ case lltok::kw_address_safety:
+ if (AttrKind != 2)
+ HaveError |= Error(AttrLoc, "invalid use of function-only attribute");
+ break;
+ }
+
Lex.Lex();
}
}
/// ::= 'private'
/// ::= 'linker_private'
/// ::= 'linker_private_weak'
-/// ::= 'linker_private_weak_def_auto'
/// ::= 'internal'
/// ::= 'weak'
/// ::= 'weak_odr'
/// ::= 'linkonce'
/// ::= 'linkonce_odr'
+/// ::= 'linkonce_odr_auto_hide'
/// ::= 'available_externally'
/// ::= 'appending'
/// ::= 'dllexport'
case lltok::kw_linker_private_weak:
Res = GlobalValue::LinkerPrivateWeakLinkage;
break;
- case lltok::kw_linker_private_weak_def_auto:
- Res = GlobalValue::LinkerPrivateWeakDefAutoLinkage;
- break;
case lltok::kw_internal: Res = GlobalValue::InternalLinkage; break;
case lltok::kw_weak: Res = GlobalValue::WeakAnyLinkage; break;
case lltok::kw_weak_odr: Res = GlobalValue::WeakODRLinkage; break;
case lltok::kw_linkonce: Res = GlobalValue::LinkOnceAnyLinkage; break;
case lltok::kw_linkonce_odr: Res = GlobalValue::LinkOnceODRLinkage; break;
+ case lltok::kw_linkonce_odr_auto_hide:
+ case lltok::kw_linker_private_weak_def_auto: // FIXME: For backwards compat.
+ Res = GlobalValue::LinkOnceODRAutoHideLinkage;
+ break;
case lltok::kw_available_externally:
Res = GlobalValue::AvailableExternallyLinkage;
break;
/// ::= 'msp430_intrcc'
/// ::= 'ptx_kernel'
/// ::= 'ptx_device'
+/// ::= 'spir_func'
+/// ::= 'spir_kernel'
/// ::= 'cc' UINT
///
bool LLParser::ParseOptionalCallingConv(CallingConv::ID &CC) {
case lltok::kw_msp430_intrcc: CC = CallingConv::MSP430_INTR; break;
case lltok::kw_ptx_kernel: CC = CallingConv::PTX_Kernel; break;
case lltok::kw_ptx_device: CC = CallingConv::PTX_Device; break;
+ case lltok::kw_spir_kernel: CC = CallingConv::SPIR_KERNEL; break;
+ case lltok::kw_spir_func: CC = CallingConv::SPIR_FUNC; break;
case lltok::kw_cc: {
unsigned ArbitraryCC;
Lex.Lex();
- if (ParseUInt32(ArbitraryCC)) {
+ if (ParseUInt32(ArbitraryCC))
return true;
- } else
- CC = static_cast<CallingConv::ID>(ArbitraryCC);
- return false;
+ CC = static_cast<CallingConv::ID>(ArbitraryCC);
+ return false;
}
- break;
}
Lex.Lex();
return TokError("expected metadata after comma");
std::string Name = Lex.getStrVal();
- unsigned MDK = M->getMDKindID(Name.c_str());
+ unsigned MDK = M->getMDKindID(Name);
Lex.Lex();
MDNode *Node;
// Parse the argument.
LocTy ArgLoc;
Type *ArgTy = 0;
- unsigned ArgAttrs1 = Attribute::None;
- unsigned ArgAttrs2 = Attribute::None;
+ Attributes ArgAttrs1;
+ Attributes ArgAttrs2;
Value *V;
if (ParseType(ArgTy, ArgLoc))
return true;
} else {
LocTy TypeLoc = Lex.getLoc();
Type *ArgTy = 0;
- unsigned Attrs;
+ Attributes Attrs;
std::string Name;
if (ParseType(ArgTy) ||
for (unsigned i = 0, e = ArgList.size(); i != e; ++i) {
if (!ArgList[i].Name.empty())
return Error(ArgList[i].Loc, "argument name invalid in function type");
- if (ArgList[i].Attrs != 0)
+ if (ArgList[i].Attrs)
return Error(ArgList[i].Loc,
"argument attributes invalid in function type");
}
if ((unsigned)Size != Size)
return Error(SizeLoc, "size too large for vector");
if (!VectorType::isValidElementType(EltTy))
- return Error(TypeLoc, "vector element type must be fp or integer");
+ return Error(TypeLoc,
+ "vector element type must be fp, integer or a pointer to these types");
Result = VectorType::get(EltTy, unsigned(Size));
} else {
if (!ArrayType::isValidElementType(EltTy))
return Error(ID.Loc, "constant vector must not be empty");
if (!Elts[0]->getType()->isIntegerTy() &&
- !Elts[0]->getType()->isFloatingPointTy())
+ !Elts[0]->getType()->isFloatingPointTy() &&
+ !Elts[0]->getType()->isPointerTy())
return Error(FirstEltLoc,
- "vector elements must have integer or floating point type");
+ "vector elements must have integer, pointer or floating point type");
// Verify that all the vector elements have the same type.
for (unsigned i = 1, e = Elts.size(); i != e; ++i)
}
case lltok::kw_c: // c "foo"
Lex.Lex();
- ID.ConstantVal = ConstantArray::get(Context, Lex.getStrVal(), false);
+ ID.ConstantVal = ConstantDataArray::getString(Context, Lex.getStrVal(),
+ false);
if (ParseToken(lltok::StringConstant, "expected string")) return true;
ID.Kind = ValID::t_Constant;
return false;
case lltok::kw_asm: {
// ValID ::= 'asm' SideEffect? AlignStack? STRINGCONSTANT ',' STRINGCONSTANT
- bool HasSideEffect, AlignStack;
+ bool HasSideEffect, AlignStack, AsmDialect;
Lex.Lex();
if (ParseOptionalToken(lltok::kw_sideeffect, HasSideEffect) ||
ParseOptionalToken(lltok::kw_alignstack, AlignStack) ||
+ ParseOptionalToken(lltok::kw_inteldialect, AsmDialect) ||
ParseStringConstant(ID.StrVal) ||
ParseToken(lltok::comma, "expected comma in inline asm expression") ||
ParseToken(lltok::StringConstant, "expected constraint string"))
return true;
ID.StrVal2 = Lex.getStrVal();
- ID.UIntVal = unsigned(HasSideEffect) | (unsigned(AlignStack)<<1);
+ ID.UIntVal = unsigned(HasSideEffect) | (unsigned(AlignStack)<<1) |
+ (unsigned(AsmDialect)<<2);
ID.Kind = ValID::t_InlineAsm;
return false;
}
} else {
assert(Opc == Instruction::ICmp && "Unexpected opcode for CmpInst!");
if (!Val0->getType()->isIntOrIntVectorTy() &&
- !Val0->getType()->isPointerTy())
+ !Val0->getType()->getScalarType()->isPointerTy())
return Error(ID.Loc, "icmp requires pointer or integer operands");
ID.ConstantVal = ConstantExpr::getICmp(Pred, Val0, Val1);
}
return true;
if (Opc == Instruction::GetElementPtr) {
- if (Elts.size() == 0 || !Elts[0]->getType()->isPointerTy())
+ if (Elts.size() == 0 ||
+ !Elts[0]->getType()->getScalarType()->isPointerTy())
return Error(ID.Loc, "getelementptr requires pointer operand");
ArrayRef<Constant *> Indices(Elts.begin() + 1, Elts.end());
return Error(ID.Loc, "functions are not values, refer to them as pointers");
switch (ID.Kind) {
- default: llvm_unreachable("Unknown ValID!");
case ValID::t_LocalID:
if (!PFS) return Error(ID.Loc, "invalid use of function-local name");
V = PFS->GetVal(ID.UIntVal, Ty, ID.Loc);
PTy ? dyn_cast<FunctionType>(PTy->getElementType()) : 0;
if (!FTy || !InlineAsm::Verify(FTy, ID.StrVal2))
return Error(ID.Loc, "invalid type for inline asm constraint string");
- V = InlineAsm::get(FTy, ID.StrVal, ID.StrVal2, ID.UIntVal&1, ID.UIntVal>>1);
+ V = InlineAsm::get(FTy, ID.StrVal, ID.StrVal2, ID.UIntVal&1,
+ (ID.UIntVal>>1)&1, (InlineAsm::AsmDialect(ID.UIntVal>>2)));
return false;
}
case ValID::t_MDNode:
!ConstantFP::isValueValidForType(Ty, ID.APFloatVal))
return Error(ID.Loc, "floating point constant invalid for type");
- // The lexer has no type info, so builds all float and double FP constants
- // as double. Fix this here. Long double does not need this.
- if (&ID.APFloatVal.getSemantics() == &APFloat::IEEEdouble &&
- Ty->isFloatTy()) {
+ // The lexer has no type info, so builds all half, float, and double FP
+ // constants as double. Fix this here. Long double does not need this.
+ if (&ID.APFloatVal.getSemantics() == &APFloat::IEEEdouble) {
bool Ignored;
- ID.APFloatVal.convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven,
- &Ignored);
+ if (Ty->isHalfTy())
+ ID.APFloatVal.convert(APFloat::IEEEhalf, APFloat::rmNearestTiesToEven,
+ &Ignored);
+ else if (Ty->isFloatTy())
+ ID.APFloatVal.convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven,
+ &Ignored);
}
V = ConstantFP::get(Context, ID.APFloatVal);
return Error(ID.Loc, "constant expression type mismatch");
return false;
}
+ llvm_unreachable("Invalid ValID");
}
bool LLParser::ParseValue(Type *Ty, Value *&V, PerFunctionState *PFS) {
LocTy LinkageLoc = Lex.getLoc();
unsigned Linkage;
- unsigned Visibility, RetAttrs;
+ unsigned Visibility;
+ Attributes RetAttrs;
CallingConv::ID CC;
Type *RetType = 0;
LocTy RetTypeLoc = Lex.getLoc();
case GlobalValue::PrivateLinkage:
case GlobalValue::LinkerPrivateLinkage:
case GlobalValue::LinkerPrivateWeakLinkage:
- case GlobalValue::LinkerPrivateWeakDefAutoLinkage:
case GlobalValue::InternalLinkage:
case GlobalValue::AvailableExternallyLinkage:
case GlobalValue::LinkOnceAnyLinkage:
case GlobalValue::LinkOnceODRLinkage:
+ case GlobalValue::LinkOnceODRAutoHideLinkage:
case GlobalValue::WeakAnyLinkage:
case GlobalValue::WeakODRLinkage:
case GlobalValue::DLLExportLinkage:
SmallVector<ArgInfo, 8> ArgList;
bool isVarArg;
- unsigned FuncAttrs;
+ Attributes FuncAttrs;
std::string Section;
unsigned Alignment;
std::string GC;
// If the alignment was parsed as an attribute, move to the alignment field.
if (FuncAttrs & Attribute::Alignment) {
- Alignment = Attribute::getAlignmentFromAttrs(FuncAttrs);
+ Alignment = FuncAttrs.getAlignment();
FuncAttrs &= ~Attribute::Alignment;
}
std::vector<Type*> ParamTypeList;
SmallVector<AttributeWithIndex, 8> Attrs;
- if (RetAttrs != Attribute::None)
+ if (RetAttrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(0, RetAttrs));
for (unsigned i = 0, e = ArgList.size(); i != e; ++i) {
ParamTypeList.push_back(ArgList[i].Ty);
- if (ArgList[i].Attrs != Attribute::None)
+ if (ArgList[i].Attrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(i+1, ArgList[i].Attrs));
}
- if (FuncAttrs != Attribute::None)
+ if (FuncAttrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(~0, FuncAttrs));
- AttrListPtr PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
+ AttrListPtr PAL = AttrListPtr::get(Attrs);
if (PAL.paramHasAttr(1, Attribute::StructRet) && !RetType->isVoidTy())
return Error(RetTypeLoc, "functions with 'sret' argument must return void");
}
switch (ParseInstruction(Inst, BB, PFS)) {
- default: assert(0 && "Unknown ParseInstruction result!");
+ default: llvm_unreachable("Unknown ParseInstruction result!");
case InstError: return true;
case InstNormal:
BB->getInstList().push_back(Inst);
switch (Token) {
default: return Error(Loc, "expected instruction opcode");
// Terminator Instructions.
- case lltok::kw_unwind: Inst = new UnwindInst(Context); return false;
case lltok::kw_unreachable: Inst = new UnreachableInst(Context); return false;
case lltok::kw_ret: return ParseRet(Inst, BB, PFS);
case lltok::kw_br: return ParseBr(Inst, PFS);
case lltok::kw_tail: return ParseCall(Inst, PFS, true);
// Memory.
case lltok::kw_alloca: return ParseAlloc(Inst, PFS);
- case lltok::kw_load: return ParseLoad(Inst, PFS, false);
- case lltok::kw_store: return ParseStore(Inst, PFS, false);
+ case lltok::kw_load: return ParseLoad(Inst, PFS);
+ case lltok::kw_store: return ParseStore(Inst, PFS);
case lltok::kw_cmpxchg: return ParseCmpXchg(Inst, PFS);
case lltok::kw_atomicrmw: return ParseAtomicRMW(Inst, PFS);
case lltok::kw_fence: return ParseFence(Inst, PFS);
- case lltok::kw_volatile:
- // For compatibility; canonical location is after load
- if (EatIfPresent(lltok::kw_load))
- return ParseLoad(Inst, PFS, true);
- else if (EatIfPresent(lltok::kw_store))
- return ParseStore(Inst, PFS, true);
- else
- return TokError("expected 'load' or 'store'");
case lltok::kw_getelementptr: return ParseGetElementPtr(Inst, PFS);
case lltok::kw_extractvalue: return ParseExtractValue(Inst, PFS);
case lltok::kw_insertvalue: return ParseInsertValue(Inst, PFS);
/// OptionalAttrs 'to' TypeAndValue 'unwind' TypeAndValue
bool LLParser::ParseInvoke(Instruction *&Inst, PerFunctionState &PFS) {
LocTy CallLoc = Lex.getLoc();
- unsigned RetAttrs, FnAttrs;
+ Attributes RetAttrs, FnAttrs;
CallingConv::ID CC;
Type *RetType = 0;
LocTy RetTypeLoc;
// Set up the Attributes for the function.
SmallVector<AttributeWithIndex, 8> Attrs;
- if (RetAttrs != Attribute::None)
+ if (RetAttrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(0, RetAttrs));
SmallVector<Value*, 8> Args;
return Error(ArgList[i].Loc, "argument is not of expected type '" +
getTypeString(ExpectedTy) + "'");
Args.push_back(ArgList[i].V);
- if (ArgList[i].Attrs != Attribute::None)
+ if (ArgList[i].Attrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(i+1, ArgList[i].Attrs));
}
if (I != E)
return Error(CallLoc, "not enough parameters specified for call");
- if (FnAttrs != Attribute::None)
+ if (FnAttrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(~0, FnAttrs));
// Finish off the Attributes and check them
- AttrListPtr PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
+ AttrListPtr PAL = AttrListPtr::get(Attrs);
InvokeInst *II = InvokeInst::Create(Callee, NormalBB, UnwindBB, Args);
II->setCallingConv(CC);
} else {
assert(Opc == Instruction::ICmp && "Unknown opcode for CmpInst!");
if (!LHS->getType()->isIntOrIntVectorTy() &&
- !LHS->getType()->isPointerTy())
+ !LHS->getType()->getScalarType()->isPointerTy())
return Error(Loc, "icmp requires integer operands");
Inst = new ICmpInst(CmpInst::Predicate(Pred), LHS, RHS);
}
return true;
if (!ShuffleVectorInst::isValidOperands(Op0, Op1, Op2))
- return Error(Loc, "invalid extractelement operands");
+ return Error(Loc, "invalid shufflevector operands");
Inst = new ShuffleVectorInst(Op0, Op1, Op2);
return false;
/// ParameterList OptionalAttrs
bool LLParser::ParseCall(Instruction *&Inst, PerFunctionState &PFS,
bool isTail) {
- unsigned RetAttrs, FnAttrs;
+ Attributes RetAttrs, FnAttrs;
CallingConv::ID CC;
Type *RetType = 0;
LocTy RetTypeLoc;
// Set up the Attributes for the function.
SmallVector<AttributeWithIndex, 8> Attrs;
- if (RetAttrs != Attribute::None)
+ if (RetAttrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(0, RetAttrs));
SmallVector<Value*, 8> Args;
return Error(ArgList[i].Loc, "argument is not of expected type '" +
getTypeString(ExpectedTy) + "'");
Args.push_back(ArgList[i].V);
- if (ArgList[i].Attrs != Attribute::None)
+ if (ArgList[i].Attrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(i+1, ArgList[i].Attrs));
}
if (I != E)
return Error(CallLoc, "not enough parameters specified for call");
- if (FnAttrs != Attribute::None)
+ if (FnAttrs.hasAttributes())
Attrs.push_back(AttributeWithIndex::get(~0, FnAttrs));
// Finish off the Attributes and check them
- AttrListPtr PAL = AttrListPtr::get(Attrs.begin(), Attrs.end());
+ AttrListPtr PAL = AttrListPtr::get(Attrs);
CallInst *CI = CallInst::Create(Callee, Args);
CI->setTailCall(isTail);
/// ::= 'load' 'volatile'? TypeAndValue (',' 'align' i32)?
/// ::= 'load' 'atomic' 'volatile'? TypeAndValue
/// 'singlethread'? AtomicOrdering (',' 'align' i32)?
-/// Compatibility:
-/// ::= 'volatile' 'load' TypeAndValue (',' 'align' i32)?
-int LLParser::ParseLoad(Instruction *&Inst, PerFunctionState &PFS,
- bool isVolatile) {
+int LLParser::ParseLoad(Instruction *&Inst, PerFunctionState &PFS) {
Value *Val; LocTy Loc;
unsigned Alignment = 0;
bool AteExtraComma = false;
SynchronizationScope Scope = CrossThread;
if (Lex.getKind() == lltok::kw_atomic) {
- if (isVolatile)
- return TokError("mixing atomic with old volatile placement");
isAtomic = true;
Lex.Lex();
}
+ bool isVolatile = false;
if (Lex.getKind() == lltok::kw_volatile) {
- if (isVolatile)
- return TokError("duplicate volatile before and after store");
isVolatile = true;
Lex.Lex();
}
/// ::= 'store' 'volatile'? TypeAndValue ',' TypeAndValue (',' 'align' i32)?
/// ::= 'store' 'atomic' 'volatile'? TypeAndValue ',' TypeAndValue
/// 'singlethread'? AtomicOrdering (',' 'align' i32)?
-/// Compatibility:
-/// ::= 'volatile' 'store' TypeAndValue ',' TypeAndValue (',' 'align' i32)?
-int LLParser::ParseStore(Instruction *&Inst, PerFunctionState &PFS,
- bool isVolatile) {
+int LLParser::ParseStore(Instruction *&Inst, PerFunctionState &PFS) {
Value *Val, *Ptr; LocTy Loc, PtrLoc;
unsigned Alignment = 0;
bool AteExtraComma = false;
SynchronizationScope Scope = CrossThread;
if (Lex.getKind() == lltok::kw_atomic) {
- if (isVolatile)
- return TokError("mixing atomic with old volatile placement");
isAtomic = true;
Lex.Lex();
}
+ bool isVolatile = false;
if (Lex.getKind() == lltok::kw_volatile) {
- if (isVolatile)
- return TokError("duplicate volatile before and after store");
isVolatile = true;
Lex.Lex();
}
/// ParseGetElementPtr
/// ::= 'getelementptr' 'inbounds'? TypeAndValue (',' TypeAndValue)*
int LLParser::ParseGetElementPtr(Instruction *&Inst, PerFunctionState &PFS) {
- Value *Ptr, *Val; LocTy Loc, EltLoc;
+ Value *Ptr = 0;
+ Value *Val = 0;
+ LocTy Loc, EltLoc;
bool InBounds = EatIfPresent(lltok::kw_inbounds);
if (ParseTypeAndValue(Ptr, Loc, PFS)) return true;
- if (!Ptr->getType()->isPointerTy())
+ if (!Ptr->getType()->getScalarType()->isPointerTy())
return Error(Loc, "base of getelementptr must be a pointer");
SmallVector<Value*, 16> Indices;
break;
}
if (ParseTypeAndValue(Val, EltLoc, PFS)) return true;
- if (!Val->getType()->isIntegerTy())
+ if (!Val->getType()->getScalarType()->isIntegerTy())
return Error(EltLoc, "getelementptr index must be an integer");
+ if (Val->getType()->isVectorTy() != Ptr->getType()->isVectorTy())
+ return Error(EltLoc, "getelementptr index type missmatch");
+ if (Val->getType()->isVectorTy()) {
+ unsigned ValNumEl = cast<VectorType>(Val->getType())->getNumElements();
+ unsigned PtrNumEl = cast<VectorType>(Ptr->getType())->getNumElements();
+ if (ValNumEl != PtrNumEl)
+ return Error(EltLoc,
+ "getelementptr vector index has a wrong number of elements");
+ }
Indices.push_back(Val);
}
+ if (Val && Val->getType()->isVectorTy() && Indices.size() != 1)
+ return Error(EltLoc, "vector getelementptrs must have a single index");
+
if (!GetElementPtrInst::getIndexedType(Ptr->getType(), Indices))
return Error(Loc, "invalid getelementptr indices");
Inst = GetElementPtrInst::Create(Ptr, Indices);
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