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remove dead code, the outputConstants function is now only called at module scope.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34085 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -826,7 +826,7 @@ BytecodeWriter::BytecodeWriter(std::vector<unsigned char> &o, const Module *M)
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outputModuleInfoBlock(M);
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// Output module level constants, used for global variable initializers
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outputConstants(false);
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outputConstants();
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// Do the whole module now! Process each function at a time...
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for (Module::const_iterator I = M->begin(), E = M->end(); I != E; ++I)
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@ -904,30 +904,22 @@ static inline bool hasNullValue(const Type *Ty) {
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return Ty != Type::LabelTy && Ty != Type::VoidTy && !isa<OpaqueType>(Ty);
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}
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void BytecodeWriter::outputConstants(bool isFunction) {
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void BytecodeWriter::outputConstants() {
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BytecodeBlock CPool(BytecodeFormat::ConstantPoolBlockID, *this,
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true /* Elide block if empty */);
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unsigned NumPlanes = Table.getNumPlanes();
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if (isFunction)
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// Output the type plane before any constants!
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outputTypes(Table.getModuleTypeLevel());
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else
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// Output module-level string constants before any other constants.
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outputConstantStrings();
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// Output module-level string constants before any other constants.
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outputConstantStrings();
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for (unsigned pno = 0; pno != NumPlanes; pno++) {
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const std::vector<const Value*> &Plane = Table.getPlane(pno);
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if (!Plane.empty()) { // Skip empty type planes...
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unsigned ValNo = 0;
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if (isFunction) // Don't re-emit module constants
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ValNo += Table.getModuleLevel(pno);
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if (hasNullValue(Plane[0]->getType())) {
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// Skip zero initializer
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if (ValNo == 0)
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ValNo = 1;
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ValNo = 1;
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}
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// Write out constants in the plane
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@ -35,7 +35,7 @@ public:
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BytecodeWriter(std::vector<unsigned char> &o, const Module *M);
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private:
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void outputConstants(bool isFunction);
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void outputConstants();
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void outputConstantStrings();
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void outputFunction(const Function *F);
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void outputCompactionTable();
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