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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-10-16 00:05:06 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2012-10-16 00:05:06 +0000 |
| commit | feab72c20acc97f8942148189c06e443b29df841 (patch) | |
| tree | fbe7d1ee825fe3c56c3564ba2d3defb5a4e6c9e1 /lib/CodeGen/MachineSink.cpp | |
| parent | 88bcf797abebb941fe9ace6de50eb7ede80d5ea7 (diff) | |
| download | llvm-feab72c20acc97f8942148189c06e443b29df841.tar.gz llvm-feab72c20acc97f8942148189c06e443b29df841.tar.bz2 llvm-feab72c20acc97f8942148189c06e443b29df841.tar.xz | |
Remove unused BitVectors from getAllocatableSet().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineSink.cpp')
| -rw-r--r-- | lib/CodeGen/MachineSink.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/CodeGen/MachineSink.cpp b/lib/CodeGen/MachineSink.cpp index bc383cba45..b117f8c3a2 100644 --- a/lib/CodeGen/MachineSink.cpp +++ b/lib/CodeGen/MachineSink.cpp @@ -49,7 +49,6 @@ namespace { MachineDominatorTree *DT; // Machine dominator tree MachineLoopInfo *LI; AliasAnalysis *AA; - BitVector AllocatableSet; // Which physregs are allocatable? // Remember which edges have been considered for breaking. SmallSet<std::pair<MachineBasicBlock*,MachineBasicBlock*>, 8> @@ -229,7 +228,6 @@ bool MachineSinking::runOnMachineFunction(MachineFunction &MF) { DT = &getAnalysis<MachineDominatorTree>(); LI = &getAnalysis<MachineLoopInfo>(); AA = &getAnalysis<AliasAnalysis>(); - AllocatableSet = TRI->getAllocatableSet(MF); bool EverMadeChange = false; |