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Implement mov unop

This commit is contained in:
Simon Hausmann 2012-10-04 22:50:01 +02:00
parent d29a5f9f9f
commit 674a64ef76
1 changed files with 19 additions and 1 deletions
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20
qv4isel_masm.cpp
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@ -306,7 +306,25 @@ void InstructionSelection::visitMove(IR::Move *s)
} else if (IR::Subscript *ss = s->source->asSubscript()) {
Q_UNIMPLEMENTED();
} else if (IR::Unop *u = s->source->asUnop()) {
Q_UNIMPLEMENTED();
if (IR::Temp *e = u->expr->asTemp()) {
FunctionCall fct(this);
fct.addArgumentFromRegister(ContextRegister);
Address result = loadTempAddress(Gpr1, t);
Address value = loadTempAddress(Gpr2, e);
fct.addArgumentAsAddress(result);
fct.addArgumentAsAddress(value);
void (*op)(Context *, Value *, const Value *) = 0;
switch (u->op) {
case IR::OpIfTrue: assert(!"unreachable"); break;
case IR::OpNot: op = __qmljs_not; break;
case IR::OpUMinus: op = __qmljs_uminus; break;
case IR::OpUPlus: op = __qmljs_uplus; break;
case IR::OpCompl: op = __qmljs_compl; break;
default: assert(!"unreachable"); break;
} // switch
fct.call(op);
return;
}
} else if (IR::Binop *b = s->source->asBinop()) {
IR::Temp *l = b->left->asTemp();
IR::Temp *r = b->right->asTemp();