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* Doxygenified function comments
* Added FIXMEs to solicit documentation for other functions


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9022 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Misha Brukman 2003-10-10 17:45:12 +00:00
parent d5d96b9fcd
commit 4afac18fd4
1 changed files with 16 additions and 8 deletions
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24
lib/ExecutionEngine/ExecutionEngine.cpp
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@ -1,4 +1,4 @@
//===-- ExecutionEngine.cpp - Common Implementation shared by EE's --------===//
//===-- ExecutionEngine.cpp - Common Implementation shared by EEs ---------===//
//
// This file defines the common interface used by the various execution engine
// subclasses.
@ -25,8 +25,10 @@ ExecutionEngine::~ExecutionEngine() {
delete &CurMod;
}
ExecutionEngine *ExecutionEngine::create (Module *M, bool ForceInterpreter,
bool TraceMode) {
/// FIXME: document
///
ExecutionEngine *ExecutionEngine::create(Module *M, bool ForceInterpreter,
bool TraceMode) {
ExecutionEngine *EE = 0;
// If there is nothing that is forcing us to use the interpreter, make a JIT.
@ -39,9 +41,9 @@ ExecutionEngine *ExecutionEngine::create (Module *M, bool ForceInterpreter,
return EE;
}
// getPointerToGlobal - This returns the address of the specified global
// value. This may involve code generation if it's a function.
//
/// getPointerToGlobal - This returns the address of the specified global
/// value. This may involve code generation if it's a function.
///
void *ExecutionEngine::getPointerToGlobal(const GlobalValue *GV) {
if (Function *F = const_cast<Function*>(dyn_cast<Function>(GV)))
return getPointerToFunction(F);
@ -50,6 +52,8 @@ void *ExecutionEngine::getPointerToGlobal(const GlobalValue *GV) {
return GlobalAddress[GV];
}
/// FIXME: document
///
GenericValue ExecutionEngine::getConstantValue(const Constant *C) {
GenericValue Result;
@ -133,8 +137,10 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) {
return Result;
}
/// FIXME: document
///
void ExecutionEngine::StoreValueToMemory(GenericValue Val, GenericValue *Ptr,
const Type *Ty) {
const Type *Ty) {
if (getTargetData().isLittleEndian()) {
switch (Ty->getPrimitiveID()) {
case Type::BoolTyID:
@ -204,6 +210,8 @@ void ExecutionEngine::StoreValueToMemory(GenericValue Val, GenericValue *Ptr,
}
}
/// FIXME: document
///
GenericValue ExecutionEngine::LoadValueFromMemory(GenericValue *Ptr,
const Type *Ty) {
GenericValue Result;
@ -338,7 +346,7 @@ void ExecutionEngine::emitGlobals() {
NumInitBytes += Size;
DEBUG(std::cerr << "Global '" << I->getName() << "' -> "
<< (void*)GlobalAddress[I] << "\n");
<< (void*)GlobalAddress[I] << "\n");
} else {
// External variable reference. Try to use the dynamic loader to
// get a pointer to it.