word size. This fixes all reads of uninitialized data (buffer over read)
and makes APInt.cpp memory clean, per valgrind. The only remaining
problem is division in a few cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34483
91177308-0d34-0410-b5e6-
96231b3b80d8
}
}
}
- return Count - (APINT_BITS_PER_WORD - (BitWidth % APINT_BITS_PER_WORD));
+ uint32_t remainder = BitWidth % APINT_BITS_PER_WORD;
+ if (remainder)
+ Count -= APINT_BITS_PER_WORD - remainder;
+ return Count;
}
/// countTrailingZeros - This function is a APInt version corresponding to