//inline
struct pstack * push(struct pstack *s, void* d)
{
if(s==NULL) s = newstack();
if(s->size == s->maxsize) resize(s);
s->items[s->size++] = d;
return s;
}
void OSR::findLeadingOpnd(Inst* newDef, SsaOpnd* opnd) {
Node* node = newDef->getNode();
LoopNode* lnode = this->loopTree->getLoopNode(node, false);
OSRInductionDetector::InstStack newstack(this->mm);
OSROpndInfo oinfo = OSRInductionDetector::processOpnd(loopTree, lnode, newstack, opnd);
if (oinfo.isHeaderFound()) {
writeLeadingOperand(opnd, (SsaOpnd*) oinfo.getHeader());
}
}
int main(int argc, char**argv)
{
FreqNode *root;
char *alltext;
FreqNode *buffer[256] = { NULL };
NodeLList *txtfreqs = newlist();
NodeLList *auxlist;
Stack *auxstack;
char auxchar;
char auxchar2;
int i, j;
int numvalidsymbols;
int highestfreq;
int isfirst;
if (argc == 1) {
printf("Error: Missing filename as argument.\n");
exit(-1);
}
alltext = readfile(argv[1], buffer);
numvalidsymbols = 0;
for (i = 0; i < 256; i++) {
if (buffer[i] &&
strcmp(buffer[i]->sym, " ") >= 0 &&
strcmp(buffer[i]->sym, "~") <= 0
) {
numvalidsymbols++;
}
}
isfirst = 1;
for (i = 0; i < numvalidsymbols; i++) {
for (j = 32; j < 127; j++) {
if (buffer[j] && isfirst) {
highestfreq = j;
isfirst = 0;
} else if (buffer[j] && buffer[j]->freq > buffer[highestfreq]->freq) {
highestfreq = j;
}
}
addend(&txtfreqs, buffer[highestfreq]);
buffer[highestfreq] = NULL;
isfirst = 1;
}
auxlist = copylist(txtfreqs);
root = huffman(&txtfreqs, numvalidsymbols-1);
auxstack = newstack();
auxchar = 0 << 7 | 0 << 6 | 0 << 5 | 0 << 4 | 0 << 3 | 0 << 2 | 0 << 1 | 0 << 0;
push(&auxstack, auxchar);
generatehuffcodes(&root, &auxstack, 0);
writefile(argv[1], alltext, root, auxlist, numvalidsymbols);
return 0;
}