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Simplify code. No functionality change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169198 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakub Staszak
2012-12-04 01:00:52 +00:00
parent 69261a6442
commit f94e8c4caf
1 changed files with 1 additions and 3 deletions
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4
lib/CodeGen/SelectionDAG/ResourcePriorityQueue.cpp
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@ -604,10 +604,8 @@ SUnit *ResourcePriorityQueue::pop() {
std::vector<SUnit *>::iterator Best = Queue.begin(); std::vector<SUnit *>::iterator Best = Queue.begin();
if (!DisableDFASched) { if (!DisableDFASched) {
signed BestCost = SUSchedulingCost(*Best); signed BestCost = SUSchedulingCost(*Best);
for (std::vector<SUnit *>::iterator I = Queue.begin(), for (std::vector<SUnit *>::iterator I = llvm::next(Queue.begin()),
E = Queue.end(); I != E; ++I) { E = Queue.end(); I != E; ++I) {
if (*I == *Best)
continue;
if (SUSchedulingCost(*I) > BestCost) { if (SUSchedulingCost(*I) > BestCost) {
BestCost = SUSchedulingCost(*I); BestCost = SUSchedulingCost(*I);