diff options
Diffstat (limited to 'llvm/lib/Support/APInt.cpp')
| -rw-r--r-- | llvm/lib/Support/APInt.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Support/APInt.cpp b/llvm/lib/Support/APInt.cpp index a515366db21..c8ab2d762b6 100644 --- a/llvm/lib/Support/APInt.cpp +++ b/llvm/lib/Support/APInt.cpp @@ -726,7 +726,10 @@ uint32_t APInt::countLeadingZeros() const { } } } - 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 |
