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[svn r106] Turns out the last commit wasn't enough, now the D->LLVM process is even more split up.

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Basically it tries to do the following in order: Resolve types, Declare symbols, Create constant initializers, Apply initializers, Generate functions bodies.
ClassInfo is now has the most useful(biased?) members working.
Probably other stuf...
This commit is contained in:
Tomas Lindquist Olsen
2007-11-18 06:52:57 +01:00
parent 1c4cfc21ac
commit c99938debf
28 changed files with 800 additions and 306 deletions
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48
gen/toobj.cpp
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@@ -92,14 +92,33 @@ Module::genobjfile()
dsym->toObjFile();
}
// process deferred const initializers
for (size_t i=0; i<ir.constInitQueue.size(); ++i) {
DtoConstInitDsymbol(ir.constInitQueue[i]);
}
// process deferred definitions
for (size_t i=0; i<ir.defineQueue.size(); ++i) {
DtoDefineDsymbol(ir.defineQueue[i]);
// main driver loop
for(;;)
{
Dsymbol* dsym;
if (!ir.resolveList.empty()) {
dsym = ir.resolveList.front();
ir.resolveList.pop_front();
DtoResolveDsymbol(dsym);
}
else if (!ir.declareList.empty()) {
dsym = ir.declareList.front();
ir.declareList.pop_front();
DtoDeclareDsymbol(dsym);
}
else if (!ir.constInitList.empty()) {
dsym = ir.constInitList.front();
ir.constInitList.pop_front();
DtoConstInitDsymbol(dsym);
}
else if (!ir.defineList.empty()) {
dsym = ir.defineList.front();
ir.defineList.pop_front();
DtoDefineDsymbol(dsym);
}
else {
break;
}
}
// generate ModuleInfo
@@ -326,7 +345,7 @@ void InterfaceDeclaration::toObjFile()
void StructDeclaration::toObjFile()
{
DtoDeclareStruct(this);
gIR->resolveList.push_back(this);
}
/* ================================================================== */
@@ -364,7 +383,7 @@ void ClassDeclaration::offsetToIndex(Type* t, unsigned os, std::vector<unsigned>
void ClassDeclaration::toObjFile()
{
DtoDeclareClass(this);
gIR->resolveList.push_back(this);
}
/******************************************
@@ -394,8 +413,9 @@ void VarDeclaration::toObjFile()
// global variable or magic
if (isDataseg())
{
if (llvmTouched) return;
else llvmTouched = true;
if (llvmResolved) return;
llvmResolved = true;
llvmDeclared = true;
llvmIRGlobal = new IRGlobal(this);
@@ -430,7 +450,7 @@ void VarDeclaration::toObjFile()
if (static_local)
DtoConstInitGlobal(this);
else
gIR->constInitQueue.push_back(this);
gIR->constInitList.push_back(this);
//if (storage_class & STCprivate)
// gvar->setVisibility(llvm::GlobalValue::ProtectedVisibility);
@@ -473,5 +493,5 @@ void EnumDeclaration::toObjFile()
void FuncDeclaration::toObjFile()
{
DtoDeclareFunction(this);
gIR->resolveList.push_back(this);
}