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[Kaleidoscope] Fix 'Error' name clashes. 

llvm-svn: 264426
This commit is contained in:
Lang Hames 2016-03-25 17:33:32 +00:00
parent 9e964f3728
commit f9878c54ae
5 changed files with 103 additions and 103 deletions
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18
llvm/docs/tutorial/LangImpl6.rst
View File

@ -176,7 +176,7 @@ user-defined operator, we need to parse it:
switch (CurTok) {
default:
return ErrorP("Expected function name in prototype");
return LogErrorP("Expected function name in prototype");
case tok_identifier:
FnName = IdentifierStr;
Kind = 0;
@ -185,7 +185,7 @@ user-defined operator, we need to parse it:
case tok_binary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected binary operator");
return LogErrorP("Expected binary operator");
FnName = "binary";
FnName += (char)CurTok;
Kind = 2;
@ -194,7 +194,7 @@ user-defined operator, we need to parse it:
// Read the precedence if present.
if (CurTok == tok_number) {
if (NumVal < 1 || NumVal > 100)
return ErrorP("Invalid precedecnce: must be 1..100");
return LogErrorP("Invalid precedecnce: must be 1..100");
BinaryPrecedence = (unsigned)NumVal;
getNextToken();
}
@ -202,20 +202,20 @@ user-defined operator, we need to parse it:
}
if (CurTok != '(')
return ErrorP("Expected '(' in prototype");
return LogErrorP("Expected '(' in prototype");
std::vector<std::string> ArgNames;
while (getNextToken() == tok_identifier)
ArgNames.push_back(IdentifierStr);
if (CurTok != ')')
return ErrorP("Expected ')' in prototype");
return LogErrorP("Expected ')' in prototype");
// success.
getNextToken(); // eat ')'.
// Verify right number of names for operator.
if (Kind && ArgNames.size() != Kind)
return ErrorP("Invalid number of operands for operator");
return LogErrorP("Invalid number of operands for operator");
return llvm::make_unique<PrototypeAST>(FnName, std::move(ArgNames), Kind != 0,
BinaryPrecedence);
@ -403,7 +403,7 @@ operator code above with:
switch (CurTok) {
default:
return ErrorP("Expected function name in prototype");
return LogErrorP("Expected function name in prototype");
case tok_identifier:
FnName = IdentifierStr;
Kind = 0;
@ -412,7 +412,7 @@ operator code above with:
case tok_unary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected unary operator");
return LogErrorP("Expected unary operator");
FnName = "unary";
FnName += (char)CurTok;
Kind = 1;
@ -435,7 +435,7 @@ unary operators. It looks like this:
Function *F = TheModule->getFunction(std::string("unary")+Opcode);
if (!F)
return ErrorV("Unknown unary operator");
return LogErrorV("Unknown unary operator");
return Builder.CreateCall(F, OperandV, "unop");
}

14
llvm/docs/tutorial/LangImpl7.rst
View File

@ -359,7 +359,7 @@ from the stack slot:
// Look this variable up in the function.
Value *V = NamedValues[Name];
if (!V)
return ErrorV("Unknown variable name");
return LogErrorV("Unknown variable name");
// Load the value.
return Builder.CreateLoad(V, Name.c_str());
@ -578,7 +578,7 @@ implement codegen for the assignment operator. This looks like:
// Assignment requires the LHS to be an identifier.
VariableExprAST *LHSE = dynamic_cast<VariableExprAST*>(LHS.get());
if (!LHSE)
return ErrorV("destination of '=' must be a variable");
return LogErrorV("destination of '=' must be a variable");
Unlike the rest of the binary operators, our assignment operator doesn't
follow the "emit LHS, emit RHS, do computation" model. As such, it is
@ -597,7 +597,7 @@ allowed.
// Look up the name.
Value *Variable = NamedValues[LHSE->getName()];
if (!Variable)
return ErrorV("Unknown variable name");
return LogErrorV("Unknown variable name");
Builder.CreateStore(Val, Variable);
return Val;
@ -703,7 +703,7 @@ do is add it as a primary expression:
static std::unique_ptr<ExprAST> ParsePrimary() {
switch (CurTok) {
default:
return Error("unknown token when expecting an expression");
return LogError("unknown token when expecting an expression");
case tok_identifier:
return ParseIdentifierExpr();
case tok_number:
@ -732,7 +732,7 @@ Next we define ParseVarExpr:
// At least one variable name is required.
if (CurTok != tok_identifier)
return Error("expected identifier after var");
return LogError("expected identifier after var");
The first part of this code parses the list of identifier/expr pairs
into the local ``VarNames`` vector.
@ -759,7 +759,7 @@ into the local ``VarNames`` vector.
getNextToken(); // eat the ','.
if (CurTok != tok_identifier)
return Error("expected identifier list after var");
return LogError("expected identifier list after var");
}
Once all the variables are parsed, we then parse the body and create the
@ -769,7 +769,7 @@ AST node:
// At this point, we have to have 'in'.
if (CurTok != tok_in)
return Error("expected 'in' keyword after 'var'");
return LogError("expected 'in' keyword after 'var'");
getNextToken(); // eat 'in'.
auto Body = ParseExpression();

50
llvm/examples/Kaleidoscope/Chapter6/toy.cpp
View File

@ -272,13 +272,13 @@ static int GetTokPrecedence() {
}
/// Error* - These are little helper functions for error handling.
std::unique_ptr<ExprAST> Error(const char *Str) {
std::unique_ptr<ExprAST> LogError(const char *Str) {
fprintf(stderr, "Error: %s\n", Str);
return nullptr;
}
std::unique_ptr<PrototypeAST> ErrorP(const char *Str) {
Error(Str);
std::unique_ptr<PrototypeAST> LogErrorP(const char *Str) {
LogError(Str);
return nullptr;
}
@ -299,7 +299,7 @@ static std::unique_ptr<ExprAST> ParseParenExpr() {
return nullptr;
if (CurTok != ')')
return Error("expected ')'");
return LogError("expected ')'");
getNextToken(); // eat ).
return V;
}
@ -329,7 +329,7 @@ static std::unique_ptr<ExprAST> ParseIdentifierExpr() {
break;
if (CurTok != ',')
return Error("Expected ')' or ',' in argument list");
return LogError("Expected ')' or ',' in argument list");
getNextToken();
}
}
@ -350,7 +350,7 @@ static std::unique_ptr<ExprAST> ParseIfExpr() {
return nullptr;
if (CurTok != tok_then)
return Error("expected then");
return LogError("expected then");
getNextToken(); // eat the then
auto Then = ParseExpression();
@ -358,7 +358,7 @@ static std::unique_ptr<ExprAST> ParseIfExpr() {
return nullptr;
if (CurTok != tok_else)
return Error("expected else");
return LogError("expected else");
getNextToken();
@ -375,20 +375,20 @@ static std::unique_ptr<ExprAST> ParseForExpr() {
getNextToken(); // eat the for.
if (CurTok != tok_identifier)
return Error("expected identifier after for");
return LogError("expected identifier after for");
std::string IdName = IdentifierStr;
getNextToken(); // eat identifier.
if (CurTok != '=')
return Error("expected '=' after for");
return LogError("expected '=' after for");
getNextToken(); // eat '='.
auto Start = ParseExpression();
if (!Start)
return nullptr;
if (CurTok != ',')
return Error("expected ',' after for start value");
return LogError("expected ',' after for start value");
getNextToken();
auto End = ParseExpression();
@ -405,7 +405,7 @@ static std::unique_ptr<ExprAST> ParseForExpr() {
}
if (CurTok != tok_in)
return Error("expected 'in' after for");
return LogError("expected 'in' after for");
getNextToken(); // eat 'in'.
auto Body = ParseExpression();
@ -425,7 +425,7 @@ static std::unique_ptr<ExprAST> ParseForExpr() {
static std::unique_ptr<ExprAST> ParsePrimary() {
switch (CurTok) {
default:
return Error("unknown token when expecting an expression");
return LogError("unknown token when expecting an expression");
case tok_identifier:
return ParseIdentifierExpr();
case tok_number:
@ -515,7 +515,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
switch (CurTok) {
default:
return ErrorP("Expected function name in prototype");
return LogErrorP("Expected function name in prototype");
case tok_identifier:
FnName = IdentifierStr;
Kind = 0;
@ -524,7 +524,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
case tok_unary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected unary operator");
return LogErrorP("Expected unary operator");
FnName = "unary";
FnName += (char)CurTok;
Kind = 1;
@ -533,7 +533,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
case tok_binary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected binary operator");
return LogErrorP("Expected binary operator");
FnName = "binary";
FnName += (char)CurTok;
Kind = 2;
@ -542,7 +542,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
// Read the precedence if present.
if (CurTok == tok_number) {
if (NumVal < 1 || NumVal > 100)
return ErrorP("Invalid precedecnce: must be 1..100");
return LogErrorP("Invalid precedecnce: must be 1..100");
BinaryPrecedence = (unsigned)NumVal;
getNextToken();
}
@ -550,20 +550,20 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
}
if (CurTok != '(')
return ErrorP("Expected '(' in prototype");
return LogErrorP("Expected '(' in prototype");
std::vector<std::string> ArgNames;
while (getNextToken() == tok_identifier)
ArgNames.push_back(IdentifierStr);
if (CurTok != ')')
return ErrorP("Expected ')' in prototype");
return LogErrorP("Expected ')' in prototype");
// success.
getNextToken(); // eat ')'.
// Verify right number of names for operator.
if (Kind && ArgNames.size() != Kind)
return ErrorP("Invalid number of operands for operator");
return LogErrorP("Invalid number of operands for operator");
return llvm::make_unique<PrototypeAST>(FnName, ArgNames, Kind != 0,
BinaryPrecedence);
@ -609,8 +609,8 @@ static std::unique_ptr<legacy::FunctionPassManager> TheFPM;
static std::unique_ptr<KaleidoscopeJIT> TheJIT;
static std::map<std::string, std::unique_ptr<PrototypeAST>> FunctionProtos;
Value *ErrorV(const char *Str) {
Error(Str);
Value *LogErrorV(const char *Str) {
LogError(Str);
return nullptr;
}
@ -637,7 +637,7 @@ Value *VariableExprAST::codegen() {
// Look this variable up in the function.
Value *V = NamedValues[Name];
if (!V)
return ErrorV("Unknown variable name");
return LogErrorV("Unknown variable name");
return V;
}
@ -648,7 +648,7 @@ Value *UnaryExprAST::codegen() {
Function *F = getFunction(std::string("unary") + Opcode);
if (!F)
return ErrorV("Unknown unary operator");
return LogErrorV("Unknown unary operator");
return Builder.CreateCall(F, OperandV, "unop");
}
@ -688,11 +688,11 @@ Value *CallExprAST::codegen() {
// Look up the name in the global module table.
Function *CalleeF = getFunction(Callee);
if (!CalleeF)
return ErrorV("Unknown function referenced");
return LogErrorV("Unknown function referenced");
// If argument mismatch error.
if (CalleeF->arg_size() != Args.size())
return ErrorV("Incorrect # arguments passed");
return LogErrorV("Incorrect # arguments passed");
std::vector<Value *> ArgsV;
for (unsigned i = 0, e = Args.size(); i != e; ++i) {

62
llvm/examples/Kaleidoscope/Chapter7/toy.cpp
View File

@ -290,14 +290,14 @@ static int GetTokPrecedence() {
return TokPrec;
}
/// Error* - These are little helper functions for error handling.
std::unique_ptr<ExprAST> Error(const char *Str) {
/// LogError* - These are little helper functions for error handling.
std::unique_ptr<ExprAST> LogError(const char *Str) {
fprintf(stderr, "Error: %s\n", Str);
return nullptr;
}
std::unique_ptr<PrototypeAST> ErrorP(const char *Str) {
Error(Str);
std::unique_ptr<PrototypeAST> LogErrorP(const char *Str) {
LogError(Str);
return nullptr;
}
@ -318,7 +318,7 @@ static std::unique_ptr<ExprAST> ParseParenExpr() {
return nullptr;
if (CurTok != ')')
return Error("expected ')'");
return LogError("expected ')'");
getNextToken(); // eat ).
return V;
}
@ -348,7 +348,7 @@ static std::unique_ptr<ExprAST> ParseIdentifierExpr() {
break;
if (CurTok != ',')
return Error("Expected ')' or ',' in argument list");
return LogError("Expected ')' or ',' in argument list");
getNextToken();
}
}
@ -369,7 +369,7 @@ static std::unique_ptr<ExprAST> ParseIfExpr() {
return nullptr;
if (CurTok != tok_then)
return Error("expected then");
return LogError("expected then");
getNextToken(); // eat the then
auto Then = ParseExpression();
@ -377,7 +377,7 @@ static std::unique_ptr<ExprAST> ParseIfExpr() {
return nullptr;
if (CurTok != tok_else)
return Error("expected else");
return LogError("expected else");
getNextToken();
@ -394,20 +394,20 @@ static std::unique_ptr<ExprAST> ParseForExpr() {
getNextToken(); // eat the for.
if (CurTok != tok_identifier)
return Error("expected identifier after for");
return LogError("expected identifier after for");
std::string IdName = IdentifierStr;
getNextToken(); // eat identifier.
if (CurTok != '=')
return Error("expected '=' after for");
return LogError("expected '=' after for");
getNextToken(); // eat '='.
auto Start = ParseExpression();
if (!Start)
return nullptr;
if (CurTok != ',')
return Error("expected ',' after for start value");
return LogError("expected ',' after for start value");
getNextToken();
auto End = ParseExpression();
@ -424,7 +424,7 @@ static std::unique_ptr<ExprAST> ParseForExpr() {
}
if (CurTok != tok_in)
return Error("expected 'in' after for");
return LogError("expected 'in' after for");
getNextToken(); // eat 'in'.
auto Body = ParseExpression();
@ -444,7 +444,7 @@ static std::unique_ptr<ExprAST> ParseVarExpr() {
// At least one variable name is required.
if (CurTok != tok_identifier)
return Error("expected identifier after var");
return LogError("expected identifier after var");
while (1) {
std::string Name = IdentifierStr;
@ -468,12 +468,12 @@ static std::unique_ptr<ExprAST> ParseVarExpr() {
getNextToken(); // eat the ','.
if (CurTok != tok_identifier)
return Error("expected identifier list after var");
return LogError("expected identifier list after var");
}
// At this point, we have to have 'in'.
if (CurTok != tok_in)
return Error("expected 'in' keyword after 'var'");
return LogError("expected 'in' keyword after 'var'");
getNextToken(); // eat 'in'.
auto Body = ParseExpression();
@ -493,7 +493,7 @@ static std::unique_ptr<ExprAST> ParseVarExpr() {
static std::unique_ptr<ExprAST> ParsePrimary() {
switch (CurTok) {
default:
return Error("unknown token when expecting an expression");
return LogError("unknown token when expecting an expression");
case tok_identifier:
return ParseIdentifierExpr();
case tok_number:
@ -585,7 +585,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
switch (CurTok) {
default:
return ErrorP("Expected function name in prototype");
return LogErrorP("Expected function name in prototype");
case tok_identifier:
FnName = IdentifierStr;
Kind = 0;
@ -594,7 +594,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
case tok_unary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected unary operator");
return LogErrorP("Expected unary operator");
FnName = "unary";
FnName += (char)CurTok;
Kind = 1;
@ -603,7 +603,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
case tok_binary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected binary operator");
return LogErrorP("Expected binary operator");
FnName = "binary";
FnName += (char)CurTok;
Kind = 2;
@ -612,7 +612,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
// Read the precedence if present.
if (CurTok == tok_number) {
if (NumVal < 1 || NumVal > 100)
return ErrorP("Invalid precedecnce: must be 1..100");
return LogErrorP("Invalid precedecnce: must be 1..100");
BinaryPrecedence = (unsigned)NumVal;
getNextToken();
}
@ -620,20 +620,20 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
}
if (CurTok != '(')
return ErrorP("Expected '(' in prototype");
return LogErrorP("Expected '(' in prototype");
std::vector<std::string> ArgNames;
while (getNextToken() == tok_identifier)
ArgNames.push_back(IdentifierStr);
if (CurTok != ')')
return ErrorP("Expected ')' in prototype");
return LogErrorP("Expected ')' in prototype");
// success.
getNextToken(); // eat ')'.
// Verify right number of names for operator.
if (Kind && ArgNames.size() != Kind)
return ErrorP("Invalid number of operands for operator");
return LogErrorP("Invalid number of operands for operator");
return llvm::make_unique<PrototypeAST>(FnName, ArgNames, Kind != 0,
BinaryPrecedence);
@ -679,8 +679,8 @@ static std::unique_ptr<legacy::FunctionPassManager> TheFPM;
static std::unique_ptr<KaleidoscopeJIT> TheJIT;
static std::map<std::string, std::unique_ptr<PrototypeAST>> FunctionProtos;
Value *ErrorV(const char *Str) {
Error(Str);
Value *LogErrorV(const char *Str) {
LogError(Str);
return nullptr;
}
@ -717,7 +717,7 @@ Value *VariableExprAST::codegen() {
// Look this variable up in the function.
Value *V = NamedValues[Name];
if (!V)
return ErrorV("Unknown variable name");
return LogErrorV("Unknown variable name");
// Load the value.
return Builder.CreateLoad(V, Name.c_str());
@ -730,7 +730,7 @@ Value *UnaryExprAST::codegen() {
Function *F = getFunction(std::string("unary") + Opcode);
if (!F)
return ErrorV("Unknown unary operator");
return LogErrorV("Unknown unary operator");
return Builder.CreateCall(F, OperandV, "unop");
}
@ -744,7 +744,7 @@ Value *BinaryExprAST::codegen() {
// dynamic_cast for automatic error checking.
VariableExprAST *LHSE = static_cast<VariableExprAST *>(LHS.get());
if (!LHSE)
return ErrorV("destination of '=' must be a variable");
return LogErrorV("destination of '=' must be a variable");
// Codegen the RHS.
Value *Val = RHS->codegen();
if (!Val)
@ -753,7 +753,7 @@ Value *BinaryExprAST::codegen() {
// Look up the name.
Value *Variable = NamedValues[LHSE->getName()];
if (!Variable)
return ErrorV("Unknown variable name");
return LogErrorV("Unknown variable name");
Builder.CreateStore(Val, Variable);
return Val;
@ -793,11 +793,11 @@ Value *CallExprAST::codegen() {
// Look up the name in the global module table.
Function *CalleeF = getFunction(Callee);
if (!CalleeF)
return ErrorV("Unknown function referenced");
return LogErrorV("Unknown function referenced");
// If argument mismatch error.
if (CalleeF->arg_size() != Args.size())
return ErrorV("Incorrect # arguments passed");
return LogErrorV("Incorrect # arguments passed");
std::vector<Value *> ArgsV;
for (unsigned i = 0, e = Args.size(); i != e; ++i) {

62
llvm/examples/Kaleidoscope/Chapter8/toy.cpp
View File

@ -426,14 +426,14 @@ static int GetTokPrecedence() {
return TokPrec;
}
/// Error* - These are little helper functions for error handling.
std::unique_ptr<ExprAST> Error(const char *Str) {
/// LogError* - These are little helper functions for error handling.
std::unique_ptr<ExprAST> LogError(const char *Str) {
fprintf(stderr, "Error: %s\n", Str);
return nullptr;
}
std::unique_ptr<PrototypeAST> ErrorP(const char *Str) {
Error(Str);
std::unique_ptr<PrototypeAST> LogErrorP(const char *Str) {
LogError(Str);
return nullptr;
}
@ -454,7 +454,7 @@ static std::unique_ptr<ExprAST> ParseParenExpr() {
return nullptr;
if (CurTok != ')')
return Error("expected ')'");
return LogError("expected ')'");
getNextToken(); // eat ).
return V;
}
@ -486,7 +486,7 @@ static std::unique_ptr<ExprAST> ParseIdentifierExpr() {
break;
if (CurTok != ',')
return Error("Expected ')' or ',' in argument list");
return LogError("Expected ')' or ',' in argument list");
getNextToken();
}
}
@ -509,7 +509,7 @@ static std::unique_ptr<ExprAST> ParseIfExpr() {
return nullptr;
if (CurTok != tok_then)
return Error("expected then");
return LogError("expected then");
getNextToken(); // eat the then
auto Then = ParseExpression();
@ -517,7 +517,7 @@ static std::unique_ptr<ExprAST> ParseIfExpr() {
return nullptr;
if (CurTok != tok_else)
return Error("expected else");
return LogError("expected else");
getNextToken();
@ -534,20 +534,20 @@ static std::unique_ptr<ExprAST> ParseForExpr() {
getNextToken(); // eat the for.
if (CurTok != tok_identifier)
return Error("expected identifier after for");
return LogError("expected identifier after for");
std::string IdName = IdentifierStr;
getNextToken(); // eat identifier.
if (CurTok != '=')
return Error("expected '=' after for");
return LogError("expected '=' after for");
getNextToken(); // eat '='.
auto Start = ParseExpression();
if (!Start)
return nullptr;
if (CurTok != ',')
return Error("expected ',' after for start value");
return LogError("expected ',' after for start value");
getNextToken();
auto End = ParseExpression();
@ -564,7 +564,7 @@ static std::unique_ptr<ExprAST> ParseForExpr() {
}
if (CurTok != tok_in)
return Error("expected 'in' after for");
return LogError("expected 'in' after for");
getNextToken(); // eat 'in'.
auto Body = ParseExpression();
@ -584,7 +584,7 @@ static std::unique_ptr<ExprAST> ParseVarExpr() {
// At least one variable name is required.
if (CurTok != tok_identifier)
return Error("expected identifier after var");
return LogError("expected identifier after var");
while (1) {
std::string Name = IdentifierStr;
@ -608,12 +608,12 @@ static std::unique_ptr<ExprAST> ParseVarExpr() {
getNextToken(); // eat the ','.
if (CurTok != tok_identifier)
return Error("expected identifier list after var");
return LogError("expected identifier list after var");
}
// At this point, we have to have 'in'.
if (CurTok != tok_in)
return Error("expected 'in' keyword after 'var'");
return LogError("expected 'in' keyword after 'var'");
getNextToken(); // eat 'in'.
auto Body = ParseExpression();
@ -633,7 +633,7 @@ static std::unique_ptr<ExprAST> ParseVarExpr() {
static std::unique_ptr<ExprAST> ParsePrimary() {
switch (CurTok) {
default:
return Error("unknown token when expecting an expression");
return LogError("unknown token when expecting an expression");
case tok_identifier:
return ParseIdentifierExpr();
case tok_number:
@ -728,7 +728,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
switch (CurTok) {
default:
return ErrorP("Expected function name in prototype");
return LogErrorP("Expected function name in prototype");
case tok_identifier:
FnName = IdentifierStr;
Kind = 0;
@ -737,7 +737,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
case tok_unary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected unary operator");
return LogErrorP("Expected unary operator");
FnName = "unary";
FnName += (char)CurTok;
Kind = 1;
@ -746,7 +746,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
case tok_binary:
getNextToken();
if (!isascii(CurTok))
return ErrorP("Expected binary operator");
return LogErrorP("Expected binary operator");
FnName = "binary";
FnName += (char)CurTok;
Kind = 2;
@ -755,7 +755,7 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
// Read the precedence if present.
if (CurTok == tok_number) {
if (NumVal < 1 || NumVal > 100)
return ErrorP("Invalid precedecnce: must be 1..100");
return LogErrorP("Invalid precedecnce: must be 1..100");
BinaryPrecedence = (unsigned)NumVal;
getNextToken();
}
@ -763,20 +763,20 @@ static std::unique_ptr<PrototypeAST> ParsePrototype() {
}
if (CurTok != '(')
return ErrorP("Expected '(' in prototype");
return LogErrorP("Expected '(' in prototype");
std::vector<std::string> ArgNames;
while (getNextToken() == tok_identifier)
ArgNames.push_back(IdentifierStr);
if (CurTok != ')')
return ErrorP("Expected ')' in prototype");
return LogErrorP("Expected ')' in prototype");
// success.
getNextToken(); // eat ')'.
// Verify right number of names for operator.
if (Kind && ArgNames.size() != Kind)
return ErrorP("Invalid number of operands for operator");
return LogErrorP("Invalid number of operands for operator");
return llvm::make_unique<PrototypeAST>(FnLoc, FnName, ArgNames, Kind != 0,
BinaryPrecedence);
@ -860,8 +860,8 @@ static std::map<std::string, AllocaInst *> NamedValues;
static std::unique_ptr<KaleidoscopeJIT> TheJIT;
static std::map<std::string, std::unique_ptr<PrototypeAST>> FunctionProtos;
Value *ErrorV(const char *Str) {
Error(Str);
Value *LogErrorV(const char *Str) {
LogError(Str);
return nullptr;
}
@ -899,7 +899,7 @@ Value *VariableExprAST::codegen() {
// Look this variable up in the function.
Value *V = NamedValues[Name];
if (!V)
return ErrorV("Unknown variable name");
return LogErrorV("Unknown variable name");
KSDbgInfo.emitLocation(this);
// Load the value.
@ -913,7 +913,7 @@ Value *UnaryExprAST::codegen() {
Function *F = getFunction(std::string("unary") + Opcode);
if (!F)
return ErrorV("Unknown unary operator");
return LogErrorV("Unknown unary operator");
KSDbgInfo.emitLocation(this);
return Builder.CreateCall(F, OperandV, "unop");
@ -930,7 +930,7 @@ Value *BinaryExprAST::codegen() {
// dynamic_cast for automatic error checking.
VariableExprAST *LHSE = static_cast<VariableExprAST *>(LHS.get());
if (!LHSE)
return ErrorV("destination of '=' must be a variable");
return LogErrorV("destination of '=' must be a variable");
// Codegen the RHS.
Value *Val = RHS->codegen();
if (!Val)
@ -939,7 +939,7 @@ Value *BinaryExprAST::codegen() {
// Look up the name.
Value *Variable = NamedValues[LHSE->getName()];
if (!Variable)
return ErrorV("Unknown variable name");
return LogErrorV("Unknown variable name");
Builder.CreateStore(Val, Variable);
return Val;
@ -981,11 +981,11 @@ Value *CallExprAST::codegen() {
// Look up the name in the global module table.
Function *CalleeF = getFunction(Callee);
if (!CalleeF)
return ErrorV("Unknown function referenced");
return LogErrorV("Unknown function referenced");
// If argument mismatch error.
if (CalleeF->arg_size() != Args.size())
return ErrorV("Incorrect # arguments passed");
return LogErrorV("Incorrect # arguments passed");
std::vector<Value *> ArgsV;
for (unsigned i = 0, e = Args.size(); i != e; ++i) {