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Move debugging code entirely within DEBUG(). Silences an unused variable

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warning in the opt build.

llvm-svn: 121791
This commit is contained in:
Matt Beaumont-Gay 2010-12-14 21:14:55 +00:00
parent e84e95e6d2
commit 01264443a8
1 changed files with 8 additions and 8 deletions
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16
lib/CodeGen/RegAllocGreedy.cpp
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@ -269,14 +269,14 @@ unsigned RAGreedy::tryReassign(LiveInterval &VirtReg, AllocationOrder &Order) {
unsigned RAGreedy::trySplit(LiveInterval &VirtReg, AllocationOrder &Order,
SmallVectorImpl<LiveInterval*>&SplitVRegs) {
NamedRegionTimer T("Splitter", TimerGroupName, TimePassesIsEnabled);
Order.rewind();
while (unsigned PhysReg = Order.next()) {
DEBUG({
query(VirtReg, PhysReg).print(dbgs(), TRI);
for (const unsigned *AI = TRI->getAliasSet(PhysReg); *AI; ++AI)
query(VirtReg, *AI).print(dbgs(), TRI);
});
}
DEBUG({
Order.rewind();
while (unsigned PhysReg = Order.next()) {
query(VirtReg, PhysReg).print(dbgs(), TRI);
for (const unsigned *AI = TRI->getAliasSet(PhysReg); *AI; ++AI)
query(VirtReg, *AI).print(dbgs(), TRI);
}
});
return 0;
}