git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161805
91177308-0d34-0410-b5e6-
96231b3b80d8
while (!fromMBB->succ_empty()) {
MachineBasicBlock *Succ = *fromMBB->succ_begin();
while (!fromMBB->succ_empty()) {
MachineBasicBlock *Succ = *fromMBB->succ_begin();
// If Weight list is empty it means we don't use it (disabled optimization).
if (!fromMBB->Weights.empty())
// If Weight list is empty it means we don't use it (disabled optimization).
if (!fromMBB->Weights.empty())
- weight = *fromMBB->Weights.begin();
+ Weight = *fromMBB->Weights.begin();
- addSuccessor(Succ, weight);
+ addSuccessor(Succ, Weight);
fromMBB->removeSuccessor(Succ);
}
}
fromMBB->removeSuccessor(Succ);
}
}
while (!fromMBB->succ_empty()) {
MachineBasicBlock *Succ = *fromMBB->succ_begin();
while (!fromMBB->succ_empty()) {
MachineBasicBlock *Succ = *fromMBB->succ_begin();
+ uint32_t Weight = 0;
+ if (!fromMBB->Weights.empty())
+ Weight = *fromMBB->Weights.begin();
+ addSuccessor(Succ, Weight);
fromMBB->removeSuccessor(Succ);
// Fix up any PHI nodes in the successor.
fromMBB->removeSuccessor(Succ);
// Fix up any PHI nodes in the successor.