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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/ExecutionDepsFix.cpp
+1 -1
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@@ -666,7 +666,7 @@ bool ExeDepsFix::runOnMachineFunction(MachineFunction &mf) {
// or -1.
AliasMap.resize(TRI->getNumRegs(), -1);
for (unsigned i = 0, e = RC->getNumRegs(); i != e; ++i)
for (const unsigned *AI = TRI->getOverlaps(RC->getRegister(i)); *AI; ++AI)
for (const uint16_t *AI = TRI->getOverlaps(RC->getRegister(i)); *AI; ++AI)
AliasMap[*AI] = i;
}