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implement materializeModule, force deallocation of vector memory when we

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are done with them, start implementing ParseFunctionBody


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36617 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-05-01 05:52:21 +00:00
parent 2bbb703e4f
commit 980e5aad4c
2 changed files with 107 additions and 15 deletions
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17
lib/Bitcode/Reader/BitcodeReader.h
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@ -44,7 +44,7 @@ public:
void pop_back() { Uses.pop_back(); --NumOperands; }
bool empty() const { return NumOperands == 0; }
void shrinkTo(unsigned N) {
assert(N < NumOperands && "Invalid shrinkTo request!");
assert(N <= NumOperands && "Invalid shrinkTo request!");
Uses.resize(N);
NumOperands = N;
}
@ -69,6 +69,10 @@ class BitcodeReader : public ModuleProvider {
std::vector<std::pair<GlobalVariable*, unsigned> > GlobalInits;
std::vector<std::pair<GlobalAlias*, unsigned> > AliasInits;
/// FunctionBBs - While parsing a function body, this is a list of the basic
/// blocks for the function.
std::vector<BasicBlock*> FunctionBBs;
// When reading the module header, this list is populated with functions that
// have bodies later in the file.
std::vector<Function*> FunctionsWithBodies;
@ -96,13 +100,7 @@ public:
}
virtual bool materializeFunction(Function *F, std::string *ErrInfo = 0);
virtual Module *materializeModule(std::string *ErrInfo = 0) {
// FIXME: TODO
//if (ParseAllFunctionBodies(ErrMsg))
// return 0;
return TheModule;
}
virtual Module *materializeModule(std::string *ErrInfo = 0);
bool Error(const char *Str) {
ErrorString = Str;
@ -121,7 +119,8 @@ private:
bool ParseTypeSymbolTable();
bool ParseValueSymbolTable();
bool ParseConstants();
bool ParseFunction();
bool RememberAndSkipFunctionBody();
bool ParseFunctionBody(Function *F);
bool ResolveGlobalAndAliasInits();
};