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Remove unused variable to silence compiler warning.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156456 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Richard Trieu 2012-05-09 00:30:21 +00:00
parent 6447d52ba8
commit 220ee59b90
1 changed files with 0 additions and 1 deletions
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lib/Target/TargetRegisterInfo.cpp
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@ -154,7 +154,6 @@ TargetRegisterInfo::getMatchingSuperRegClass(const TargetRegisterClass *A,
assert(Idx && "Bad sub-register index");
// Find Idx in the list of super-register indices.
const uint32_t *Mask = 0;
for (SuperRegClassIterator RCI(B, this); RCI.isValid(); ++RCI)
if (RCI.getSubReg() == Idx)
// The bit mask contains all register classes that are projected into B