void test_vector() {
vector *v = vector_make_size(1, sizeof(int));
int a[] = {1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15,16};
*(int *) vector_in(v, 0) = 12;
int i = 0;
for (; i < 15; i++) {
vector_push(v, a + i);
printf("-- %d %d\n",a[i], v->len);
}
for (i = 0; i < 15; i++) {
vector_push(v, &i);
}
printf("%d\n",v->len);
for (i = 0; i < (int)v->len; i++) {
printf("%d\n", *((int *) vector_in(v, i)));
}
for (i = 0; i < 50; i++) {
vector_pop(v);
}
for (i = 0; i < (int)v->len; i++) {
printf("%d\n", *((int *) vector_in(v, i)));
}
char c[] = "123456789";
string b;
b.str = c;
b.len = 7;
vector *v2 = vector_make(sizeof(string));
memcpy(v2->array, &b, v2->size);
printf("%s", ((string *) vector_in(v2, 0))->str);
}
bool
TransformComponentWithUse(Module& M, ComponentInterfaceTransform& T)
{
bool modified = false;
for (ComponentInterfaceTransform::FMap::const_iterator i = T.rewrites.begin(), e = T.rewrites.end(); i != e; ++i) {
errs() << "Looking for calls to " << i->first << "\n";
Function* f = M.getFunction(i->first);
if (f == NULL) continue;
for (Function::use_iterator ui = f->use_begin(), ue = f->use_end(); ui != ue; ++ui) {
Use* use = &(*ui);
User* user = ui->getUser();
if (isa<CallInst>(user) || isa<InvokeInst>(user)) {
// The instruction is a call site
CallSite cs(cast<Instruction>(user));
// If we are not the callee we should bail
if( ! cs.isCallee(use)) {
continue;
}
const CallRewrite* const rw = T.lookupRewrite(i->first, cs.arg_begin(), cs.arg_end());
if (rw == NULL) {
continue;
}
#if DUMP
BasicBlock* owner = cs.getInstruction()->getParent();
errs() << "Specializing (inter-module) call to '" << cs.getCalledFunction()->getName()
<< "' in function '" << (owner == NULL ? "??" : owner->getParent()->getName())
<< "' on arguments [";
for (unsigned int i = 0, cnt = 0; i < cs.arg_size(); ++i) {
if (!vector_in(rw->args, i)) {
if (cnt++ != 0)
errs() << ",";
errs() << i << "=(" << *cs.getArgument(i) << ")";
}
}
errs() << "]\n";
#endif
Instruction* newInst = applyRewriteToCall(M, rw, cs);
llvm::ReplaceInstWithInst(cs.getInstruction(), newInst);
modified = true;
}
}
}
return modified;
}
