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Simple refactorings to prepare for lazy global emission 

llvm-svn: 10546
This commit is contained in:
Chris Lattner 2003-12-20 02:45:16 +00:00
parent ddec71c3b6
commit dc997d9470
1 changed files with 10 additions and 3 deletions
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13
llvm/include/llvm/ExecutionEngine/ExecutionEngine.h
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@ -21,9 +21,10 @@
namespace llvm {
union GenericValue;
class Constant;
class Function;
union GenericValue;
class GlobalVariable;
class GlobalValue;
class Module;
class ModuleProvider;
@ -60,8 +61,8 @@ public:
static ExecutionEngine *create(ModuleProvider *MP, bool ForceInterpreter);
void addGlobalMapping(const Function *F, void *Addr) {
void *&CurVal = GlobalAddress[(const GlobalValue*)F];
void addGlobalMapping(const GlobalValue *GV, void *Addr) {
void *&CurVal = GlobalAddress[GV];
assert(CurVal == 0 && "GlobalMapping already established!");
CurVal = Addr;
}
@ -107,6 +108,12 @@ public:
protected:
void emitGlobals();
// EmitGlobalVariable - This method emits the specified global variable to the
// address specified in GlobalAddresses, or allocates new memory if it's not
// already in the map.
void EmitGlobalVariable(GlobalVariable *GV);
GenericValue getConstantValue(const Constant *C);
GenericValue LoadValueFromMemory(GenericValue *Ptr, const Type *Ty);
};