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-rw-r--r--lib/AsmParser/LLParser.cpp60
1 files changed, 43 insertions, 17 deletions
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 86bc7aced1e..60e1741d694 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -916,7 +916,7 @@ bool LLParser::ParseOptionalAddrSpace(unsigned &AddrSpace) {
/// 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(Attributes::Builder &B, unsigned AttrKind) {
+bool LLParser::ParseOptionalAttrs(AttrBuilder &B, unsigned AttrKind) {
LocTy AttrLoc = Lex.getLoc();
bool HaveError = false;
@@ -1435,7 +1435,7 @@ bool LLParser::ParseParameterList(SmallVectorImpl<ParamInfo> &ArgList,
// Parse the argument.
LocTy ArgLoc;
Type *ArgTy = 0;
- Attributes::Builder ArgAttrs;
+ AttrBuilder ArgAttrs;
Value *V;
if (ParseType(ArgTy, ArgLoc))
return true;
@@ -1443,7 +1443,8 @@ bool LLParser::ParseParameterList(SmallVectorImpl<ParamInfo> &ArgList,
// Otherwise, handle normal operands.
if (ParseOptionalAttrs(ArgAttrs, 0) || ParseValue(ArgTy, V, PFS))
return true;
- ArgList.push_back(ParamInfo(ArgLoc, V, Attributes::get(ArgAttrs)));
+ ArgList.push_back(ParamInfo(ArgLoc, V, Attributes::get(V->getContext(),
+ ArgAttrs)));
}
Lex.Lex(); // Lex the ')'.
@@ -1475,7 +1476,7 @@ bool LLParser::ParseArgumentList(SmallVectorImpl<ArgInfo> &ArgList,
} else {
LocTy TypeLoc = Lex.getLoc();
Type *ArgTy = 0;
- Attributes::Builder Attrs;
+ AttrBuilder Attrs;
std::string Name;
if (ParseType(ArgTy) ||
@@ -1492,7 +1493,9 @@ bool LLParser::ParseArgumentList(SmallVectorImpl<ArgInfo> &ArgList,
if (!FunctionType::isValidArgumentType(ArgTy))
return Error(TypeLoc, "invalid type for function argument");
- ArgList.push_back(ArgInfo(TypeLoc, ArgTy, Attributes::get(Attrs), Name));
+ ArgList.push_back(ArgInfo(TypeLoc, ArgTy,
+ Attributes::get(ArgTy->getContext(),
+ Attrs), Name));
while (EatIfPresent(lltok::comma)) {
// Handle ... at end of arg list.
@@ -1518,7 +1521,9 @@ bool LLParser::ParseArgumentList(SmallVectorImpl<ArgInfo> &ArgList,
if (!ArgTy->isFirstClassType())
return Error(TypeLoc, "invalid type for function argument");
- ArgList.push_back(ArgInfo(TypeLoc, ArgTy, Attributes::get(Attrs), Name));
+ ArgList.push_back(ArgInfo(TypeLoc, ArgTy,
+ Attributes::get(ArgTy->getContext(), Attrs),
+ Name));
}
}
@@ -1542,7 +1547,7 @@ bool LLParser::ParseFunctionType(Type *&Result) {
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)
+ if (ArgList[i].Attrs.hasAttributes())
return Error(ArgList[i].Loc,
"argument attributes invalid in function type");
}
@@ -2672,7 +2677,7 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) {
unsigned Linkage;
unsigned Visibility;
- Attributes::Builder RetAttrs;
+ AttrBuilder RetAttrs;
CallingConv::ID CC;
Type *RetType = 0;
LocTy RetTypeLoc = Lex.getLoc();
@@ -2736,7 +2741,7 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) {
SmallVector<ArgInfo, 8> ArgList;
bool isVarArg;
- Attributes::Builder FuncAttrs;
+ AttrBuilder FuncAttrs;
std::string Section;
unsigned Alignment;
std::string GC;
@@ -2766,7 +2771,10 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) {
SmallVector<AttributeWithIndex, 8> Attrs;
if (RetAttrs.hasAttributes())
- Attrs.push_back(AttributeWithIndex::get(0, Attributes::get(RetAttrs)));
+ Attrs.push_back(
+ AttributeWithIndex::get(AttrListPtr::ReturnIndex,
+ Attributes::get(RetType->getContext(),
+ RetAttrs)));
for (unsigned i = 0, e = ArgList.size(); i != e; ++i) {
ParamTypeList.push_back(ArgList[i].Ty);
@@ -2775,7 +2783,10 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) {
}
if (FuncAttrs.hasAttributes())
- Attrs.push_back(AttributeWithIndex::get(~0, Attributes::get(FuncAttrs)));
+ Attrs.push_back(
+ AttributeWithIndex::get(AttrListPtr::FunctionIndex,
+ Attributes::get(RetType->getContext(),
+ FuncAttrs)));
AttrListPtr PAL = AttrListPtr::get(Attrs);
@@ -2795,6 +2806,9 @@ bool LLParser::ParseFunctionHeader(Function *&Fn, bool isDefine) {
ForwardRefVals.find(FunctionName);
if (FRVI != ForwardRefVals.end()) {
Fn = M->getFunction(FunctionName);
+ if (!Fn)
+ return Error(FRVI->second.second, "invalid forward reference to "
+ "function as global value!");
if (Fn->getType() != PFT)
return Error(FRVI->second.second, "invalid forward reference to "
"function '" + FunctionName + "' with wrong type!");
@@ -3248,7 +3262,7 @@ bool LLParser::ParseIndirectBr(Instruction *&Inst, PerFunctionState &PFS) {
/// OptionalAttrs 'to' TypeAndValue 'unwind' TypeAndValue
bool LLParser::ParseInvoke(Instruction *&Inst, PerFunctionState &PFS) {
LocTy CallLoc = Lex.getLoc();
- Attributes::Builder RetAttrs, FnAttrs;
+ AttrBuilder RetAttrs, FnAttrs;
CallingConv::ID CC;
Type *RetType = 0;
LocTy RetTypeLoc;
@@ -3294,7 +3308,10 @@ bool LLParser::ParseInvoke(Instruction *&Inst, PerFunctionState &PFS) {
// Set up the Attributes for the function.
SmallVector<AttributeWithIndex, 8> Attrs;
if (RetAttrs.hasAttributes())
- Attrs.push_back(AttributeWithIndex::get(0, Attributes::get(RetAttrs)));
+ Attrs.push_back(
+ AttributeWithIndex::get(AttrListPtr::ReturnIndex,
+ Attributes::get(Callee->getContext(),
+ RetAttrs)));
SmallVector<Value*, 8> Args;
@@ -3322,7 +3339,10 @@ bool LLParser::ParseInvoke(Instruction *&Inst, PerFunctionState &PFS) {
return Error(CallLoc, "not enough parameters specified for call");
if (FnAttrs.hasAttributes())
- Attrs.push_back(AttributeWithIndex::get(~0, Attributes::get(FnAttrs)));
+ Attrs.push_back(
+ AttributeWithIndex::get(AttrListPtr::FunctionIndex,
+ Attributes::get(Callee->getContext(),
+ FnAttrs)));
// Finish off the Attributes and check them
AttrListPtr PAL = AttrListPtr::get(Attrs);
@@ -3647,7 +3667,7 @@ bool LLParser::ParseLandingPad(Instruction *&Inst, PerFunctionState &PFS) {
/// ParameterList OptionalAttrs
bool LLParser::ParseCall(Instruction *&Inst, PerFunctionState &PFS,
bool isTail) {
- Attributes::Builder RetAttrs, FnAttrs;
+ AttrBuilder RetAttrs, FnAttrs;
CallingConv::ID CC;
Type *RetType = 0;
LocTy RetTypeLoc;
@@ -3690,7 +3710,10 @@ bool LLParser::ParseCall(Instruction *&Inst, PerFunctionState &PFS,
// Set up the Attributes for the function.
SmallVector<AttributeWithIndex, 8> Attrs;
if (RetAttrs.hasAttributes())
- Attrs.push_back(AttributeWithIndex::get(0, Attributes::get(RetAttrs)));
+ Attrs.push_back(
+ AttributeWithIndex::get(AttrListPtr::ReturnIndex,
+ Attributes::get(Callee->getContext(),
+ RetAttrs)));
SmallVector<Value*, 8> Args;
@@ -3718,7 +3741,10 @@ bool LLParser::ParseCall(Instruction *&Inst, PerFunctionState &PFS,
return Error(CallLoc, "not enough parameters specified for call");
if (FnAttrs.hasAttributes())
- Attrs.push_back(AttributeWithIndex::get(~0, Attributes::get(FnAttrs)));
+ Attrs.push_back(
+ AttributeWithIndex::get(AttrListPtr::FunctionIndex,
+ Attributes::get(Callee->getContext(),
+ FnAttrs)));
// Finish off the Attributes and check them
AttrListPtr PAL = AttrListPtr::get(Attrs);
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-24 23:13:46 +0000