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Remove unneeded functor. LiveInterval has a < operator.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15031 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alkis Evlogimenos 2004-07-20 10:20:03 +00:00
parent adfd32f8ee
commit 6bd23c0832
1 changed files with 1 additions and 11 deletions
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12
lib/CodeGen/LiveIntervalAnalysis.cpp
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@ -179,16 +179,6 @@ bool LiveIntervals::runOnMachineFunction(MachineFunction &fn) {
return true;
}
namespace {
/// CompareIntervalStar - This is a simple comparison function for interval
/// pointers. It compares based on their starting point.
struct CompareIntervalStar {
bool operator()(LiveInterval *LHS, LiveInterval* RHS) const {
return LHS->start() < RHS->start();
}
};
}
std::vector<LiveInterval*> LiveIntervals::addIntervalsForSpills(
const LiveInterval& li,
VirtRegMap& vrm,
@ -282,7 +272,7 @@ std::vector<LiveInterval*> LiveIntervals::addIntervalsForSpills(
// The proper way to fix this is to process all uses of the vreg before we
// process any defs. However, this would require refactoring the above
// blob of code, which I'm not feeling up to right now.
std::sort(added.begin(), added.end(), CompareIntervalStar());
std::sort(added.begin(), added.end(), less_ptr<LiveInterval>());
return added;
}