@Specialization
public LLVMAddress executeDouble(int left, int right, LLVMAddress addr) {
int result = left + right;
boolean overflow = (((left ^ result) & (right ^ result)) < 0);
LLVMMemory.putI32(addr, result);
LLVMMemory.putI32(addr.increment(OVERFLOW_FIELD_OFFSET), overflow ? 1 : 0);
return addr;
}
@Override
public LLVMAddress executePointee(VirtualFrame frame) {
LLVMAddress targetAggr = super.executePointee(frame);
LLVMAddress insertPosition = targetAggr.increment(offset);
float value = element.executeFloat(frame);
LLVMMemory.putFloat(insertPosition, value);
return targetAggr;
}
@Specialization
public Object executeIntrinsic(LLVMAddress value) {
byte c;
LLVMAddress adr = value;
int count = 0;
while ((c = LLVMMemory.getI8(adr)) != 0) {
count++;
adr = adr.increment(Byte.BYTES);
}
byte[] bytes = new byte[count];
count = 0;
adr = value;
while ((c = LLVMMemory.getI8(adr)) != 0) {
bytes[count++] = c;
adr = adr.increment(Byte.BYTES);
}
return bytes;
}
