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[C++11] Convert sort predicates into lambdas.

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No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203288 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer
2014-03-07 21:35:39 +00:00
parent 856eb29a6a
commit e1362f1ebd
7 changed files with 33 additions and 62 deletions
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16
lib/CodeGen/MachineScheduler.cpp
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@@ -1205,9 +1205,11 @@ class LoadClusterMutation : public ScheduleDAGMutation {
unsigned Offset;
LoadInfo(SUnit *su, unsigned reg, unsigned ofs)
: SU(su), BaseReg(reg), Offset(ofs) {}
bool operator<(const LoadInfo &RHS) const {
return std::tie(BaseReg, Offset) < std::tie(RHS.BaseReg, RHS.Offset);
}
};
static bool LoadInfoLess(const LoadClusterMutation::LoadInfo &LHS,
const LoadClusterMutation::LoadInfo &RHS);
const TargetInstrInfo *TII;
const TargetRegisterInfo *TRI;
@@ -1222,14 +1224,6 @@ protected:
};
} // anonymous
bool LoadClusterMutation::LoadInfoLess(
const LoadClusterMutation::LoadInfo &LHS,
const LoadClusterMutation::LoadInfo &RHS) {
if (LHS.BaseReg != RHS.BaseReg)
return LHS.BaseReg < RHS.BaseReg;
return LHS.Offset < RHS.Offset;
}
void LoadClusterMutation::clusterNeighboringLoads(ArrayRef<SUnit*> Loads,
ScheduleDAGMI *DAG) {
SmallVector<LoadClusterMutation::LoadInfo,32> LoadRecords;
@@ -1242,7 +1236,7 @@ void LoadClusterMutation::clusterNeighboringLoads(ArrayRef<SUnit*> Loads,
}
if (LoadRecords.size() < 2)
return;
std::sort(LoadRecords.begin(), LoadRecords.end(), LoadInfoLess);
std::sort(LoadRecords.begin(), LoadRecords.end());
unsigned ClusterLength = 1;
for (unsigned Idx = 0, End = LoadRecords.size(); Idx < (End - 1); ++Idx) {
if (LoadRecords[Idx].BaseReg != LoadRecords[Idx+1].BaseReg) {