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Report error when applying int-only ops to float values.

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This commit is contained in:
Stefano Sanfilippo 2015-03-06 14:41:02 +01:00
parent ec21714af9
commit f9cfe700fa
1 changed files with 8 additions and 5 deletions
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13
BitcodeEmitter.cpp
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@ -199,7 +199,8 @@ bool BitcodeEmitter::emit(FunctionCall const& node) {
if (callee == 0) {
return reportError({
"Attempting to call undefined function", node.getName().getValue()
"Attempting to call undefined function",
node.getName().getValue() + "()"
});
}
@ -419,13 +420,13 @@ bool isFP(llvm::Value const* var) {
#define HANDLE_INT_ONLY(op) \
if (fp) { \
d->retval = nullptr; \
return reportError({"Operator cannot be applied to float values!"}); \
} else { \
d->retval = d->builder.Create##op(left, right); \
}
static
void createOp(BitcodeEmitter::Private *d, llvm::Value *left, Operator op, llvm::Value *right) {
bool createOp(BitcodeEmitter::Private *d, llvm::Value *left, Operator op, llvm::Value *right) {
bool fp = isFP(left) || isFP(right);
// TODO left->getType() != right->getType() Handle automatic casts
@ -465,6 +466,8 @@ void createOp(BitcodeEmitter::Private *d, llvm::Value *left, Operator op, llvm::
HANDLE(ICmpEQ, FCmpOEQ)
break;
}
return true;
}
#undef HANDLE
@ -477,7 +480,7 @@ bool BitcodeEmitter::emit(BinaryExpression const& expression) {
GUARDED(expression.getRight().emit(this));
llvm::Value *right = d->retval;
createOp(d, left, expression.getOperator(), right);
GUARDED(createOp(d, left, expression.getOperator(), right));
return true;
}
@ -489,7 +492,7 @@ bool BitcodeEmitter::emitSemiExpression(Id const& left, SemiExpression const& ri
GUARDED(right.getLeft().emit(this));
llvm::Value *rhs = d->retval;
createOp(d, lhs, right.getOperator(), rhs);
GUARDED(createOp(d, lhs, right.getOperator(), rhs));
return true;
}