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Fix some warnings from Clang in release builds: 

lib/CodeGen/RegAllocGreedy.cpp:1176:18: warning: unused variable 'B' [-Wunused-variable]
    if (unsigned B = Cand.getBundles(BundleCand, BestCand)) {
                 ^
lib/CodeGen/RegAllocGreedy.cpp:1188:18: warning: unused variable 'B' [-Wunused-variable]
    if (unsigned B = Cand.getBundles(BundleCand, 0)) {
                 ^

llvm-svn: 136831
This commit is contained in:
Chandler Carruth 2011-08-03 23:07:27 +00:00
parent fe42ac4d0a
commit 77eb5a0a37
1 changed files with 2 additions and 0 deletions
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2
llvm/lib/CodeGen/RegAllocGreedy.cpp
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@ -1170,6 +1170,7 @@ unsigned RAGreedy::tryRegionSplit(LiveInterval &VirtReg, AllocationOrder &Order,
Cand.IntvIdx = SE->openIntv();
DEBUG(dbgs() << "Split for " << PrintReg(Cand.PhysReg, TRI) << " in "
<< B << " bundles, intv " << Cand.IntvIdx << ".\n");
(void)B;
}
}
@ -1182,6 +1183,7 @@ unsigned RAGreedy::tryRegionSplit(LiveInterval &VirtReg, AllocationOrder &Order,
Cand.IntvIdx = SE->openIntv();
DEBUG(dbgs() << "Split for compact region in " << B << " bundles, intv "
<< Cand.IntvIdx << ".\n");
(void)B;
}
}