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Remove unused variable to silence compiler warning. 

llvm-svn: 156456
This commit is contained in:
Richard Trieu 2012-05-09 00:30:21 +00:00
parent f60f5ee43d
commit edf46e6b6e
1 changed files with 0 additions and 1 deletions
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llvm/lib/Target/TargetRegisterInfo.cpp
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@ -154,7 +154,6 @@ TargetRegisterInfo::getMatchingSuperRegClass(const TargetRegisterClass *A,
assert(Idx && "Bad sub-register index"); assert(Idx && "Bad sub-register index");
// Find Idx in the list of super-register indices. // Find Idx in the list of super-register indices.
const uint32_t *Mask = 0;
for (SuperRegClassIterator RCI(B, this); RCI.isValid(); ++RCI) for (SuperRegClassIterator RCI(B, this); RCI.isValid(); ++RCI)
if (RCI.getSubReg() == Idx) if (RCI.getSubReg() == Idx)
// The bit mask contains all register classes that are projected into B // The bit mask contains all register classes that are projected into B