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TargetInstrInfo::getStackSlotRange - fix "variable used but never read" analyzer warning. NFCI.

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We don't need to divide the BitSize local variable at all.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372582 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Simon Pilgrim 2019-09-23 11:36:24 +00:00
parent 581b77b3e9
commit fed25f49be
1 changed files with 1 additions and 1 deletions
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2
lib/CodeGen/TargetInstrInfo.cpp
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@ -394,7 +394,7 @@ bool TargetInstrInfo::getStackSlotRange(const TargetRegisterClass *RC,
if (BitOffset < 0 || BitOffset % 8)
return false;
Size = BitSize /= 8;
Size = BitSize / 8;
Offset = (unsigned)BitOffset / 8;
assert(TRI->getSpillSize(*RC) >= (Offset + Size) && "bad subregister range");