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Handle Floating Point Constant Data Sequentials #10

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Handle Floating Point Constant Data Sequentials #10

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17 changes: 15 additions & 2 deletions lib/Target/CBackend/CBackend.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -250,6 +250,8 @@ namespace {
void printContainedStructs(Type *Ty, SmallPtrSet<Type *, 16> &);
void printFloatingPointConstants(Function &F);
void printFloatingPointConstants(const Constant *C);
void
printFloatingPointConstantDataSequentials(const ConstantDataSequential *CDS);
void printFunctionSignature(const Function *F, bool Prototype);
bool okayToPrint(BasicBlock *BB);
void printFunction(Function &);
Expand Down Expand Up @@ -2184,8 +2186,13 @@ void CWriter::printFloatingPointConstants(Function &F) {
// precision.
//
for (constant_iterator I = constant_begin(&F), E = constant_end(&F);
I != E; ++I)
printFloatingPointConstants(*I);
I != E; ++I) {
if (const ConstantDataSequential *CDS = dyn_cast<ConstantDataSequential>(*I)) {
printFloatingPointConstantDataSequentials(CDS);
} else {
printFloatingPointConstants(*I);
}
}

Out << '\n';
}
Expand Down Expand Up @@ -2244,6 +2251,12 @@ void CWriter::printFloatingPointConstants(const Constant *C) {
}
}

void CWriter::printFloatingPointConstantDataSequentials(
const ConstantDataSequential *CDS) {
for (unsigned i = 0, e = CDS->getNumElements(); i != e; ++i) {
printFloatingPointConstants(CDS->getElementAsConstant(i));
}
}

/// printSymbolTable - Run through symbol table looking for type names. If a
/// type name is found, emit its declaration...
Expand Down