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Added DtoRawVarDeclaration routine to handle special variables in some statements.

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This commit is contained in:
Tomas Lindquist Olsen
2008-11-01 18:25:10 +01:00
parent 51385239e8
commit 173639bdec
3 changed files with 46 additions and 30 deletions
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35
gen/statements.cpp
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@@ -154,7 +154,7 @@ void IfStatement::toIR(IRState* p)
DtoDwarfStopPoint(loc.linnum);
if (match)
DtoDeclarationExp(match);
DtoRawVarDeclaration(match);
DValue* cond_e = condition->toElem(p);
LLValue* cond_val = cond_e->getRVal();
@@ -926,17 +926,14 @@ void ForeachStatement::toIR(IRState* p)
const LLType* keytype = key ? DtoType(key->type) : DtoSize_t();
LLValue* keyvar;
if (key)
{
DtoDeclarationExp(key);
keyvar = key->ir.irLocal->value;
}
keyvar = DtoRawVarDeclaration(key);
else
keyvar = DtoAlloca(keytype, "foreachkey");
LLValue* zerokey = llvm::ConstantInt::get(keytype,0,false);
// value
Logger::println("value = %s", value->toPrettyChars());
DtoDeclarationExp(value);
DtoRawVarDeclaration(value);
const LLType* valtype = DtoType(value->type);
LLValue* valvar = NULL;
if (!value->isRef() && !value->isOut())
@@ -1149,30 +1146,8 @@ void WithStatement::toIR(IRState* p)
assert(body);
DValue* e = exp->toElem(p);
// DtoDeclarationExp(wthis); or preferably equivalent without initialization...
if (wthis->ir.isSet())
{
assert(wthis->nestedref);
assert(wthis->ir.irLocal);
assert(!wthis->ir.irLocal->value);
wthis->ir.irLocal->value = DtoAlloca(DtoType(wthis->type), wthis->toChars());
// store the address into the nested vars array
assert(wthis->ir.irLocal->nestedIndex >= 0);
LLValue* gep = DtoGEPi(gIR->func()->decl->ir.irFunc->nestedVar, 0, wthis->ir.irLocal->nestedIndex);
assert(isaPointer(wthis->ir.irLocal->value));
LLValue* val = DtoBitCast(wthis->ir.irLocal->value, getVoidPtrType());
DtoStore(val, gep);
}
else
{
assert(!wthis->nestedref);
wthis->ir.irLocal = new IrLocal(wthis);
wthis->ir.irLocal->value = DtoAlloca(DtoType(wthis->type), wthis->toChars());
}
DtoStore(e->getRVal(), wthis->ir.irLocal->value);
LLValue* mem = DtoRawVarDeclaration(wthis);
DtoStore(e->getRVal(), mem);
body->toIR(p);
}