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Use uint16_t to store register overlaps to reduce static data.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152001 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper
2012-03-04 10:43:23 +00:00
parent 9406da6e66
commit e4fd907e72
33 changed files with 76 additions and 76 deletions
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lib/CodeGen/SelectionDAG/ScheduleDAGFast.cpp
+1 -1
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@@ -447,7 +447,7 @@ static bool CheckForLiveRegDef(SUnit *SU, unsigned Reg,
Added = true;
}
}
for (const unsigned *Alias = TRI->getAliasSet(Reg); *Alias; ++Alias)
for (const uint16_t *Alias = TRI->getAliasSet(Reg); *Alias; ++Alias)
if (LiveRegDefs[*Alias] && LiveRegDefs[*Alias] != SU) {
if (RegAdded.insert(*Alias)) {
LRegs.push_back(*Alias);