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Refix MSVC9 and upper_bound. It actually needs a fully symmetric comparator.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114469 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen 2010-09-21 20:16:12 +00:00
parent 701cd62297
commit 7c72707216
1 changed files with 5 additions and 7 deletions
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12
lib/CodeGen/LiveInterval.cpp
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@ -30,20 +30,18 @@
#include <algorithm> #include <algorithm>
using namespace llvm; using namespace llvm;
// CompEnd - Compare LiveRange end to Pos. // CompEnd - Compare LiveRange ends.
namespace { namespace {
struct CompEnd { struct CompEnd {
bool operator()(SlotIndex Pos, const LiveRange &LR) const { bool operator()(const LiveRange &A, const LiveRange &B) const {
return Pos < LR.end; return A.end < B.end;
}
bool operator()(const LiveRange &LR, SlotIndex Pos) const {
return LR.end < Pos;
} }
}; };
} }
LiveInterval::iterator LiveInterval::find(SlotIndex Pos) { LiveInterval::iterator LiveInterval::find(SlotIndex Pos) {
return std::upper_bound(begin(), end(), Pos, CompEnd()); return std::upper_bound(begin(), end(), LiveRange(SlotIndex(), Pos, 0),
CompEnd());
} }
/// killedInRange - Return true if the interval has kills in [Start,End). /// killedInRange - Return true if the interval has kills in [Start,End).