diff options
Diffstat (limited to 'lib/Support/APInt.cpp')
| -rw-r--r-- | lib/Support/APInt.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Support/APInt.cpp b/lib/Support/APInt.cpp index ae9b066684..1cabe0f03e 100644 --- a/lib/Support/APInt.cpp +++ b/lib/Support/APInt.cpp @@ -1631,7 +1631,7 @@ void APInt::divide(const APInt LHS, unsigned lhsWords, // can't use 64-bit operands here because we don't have native results of // 128-bits. Furthermore, casting the 64-bit values to 32-bit values won't // work on large-endian machines. - uint64_t mask = ~0ull >> (sizeof(unsigned)*8); + uint64_t mask = ~0ull >> (sizeof(unsigned)*CHAR_BIT); unsigned n = rhsWords * 2; unsigned m = (lhsWords * 2) - n; @@ -1661,7 +1661,7 @@ void APInt::divide(const APInt LHS, unsigned lhsWords, for (unsigned i = 0; i < lhsWords; ++i) { uint64_t tmp = (LHS.getNumWords() == 1 ? LHS.VAL : LHS.pVal[i]); U[i * 2] = (unsigned)(tmp & mask); - U[i * 2 + 1] = (unsigned)(tmp >> (sizeof(unsigned)*8)); + U[i * 2 + 1] = (unsigned)(tmp >> (sizeof(unsigned)*CHAR_BIT)); } U[m+n] = 0; // this extra word is for "spill" in the Knuth algorithm. @@ -1670,7 +1670,7 @@ void APInt::divide(const APInt LHS, unsigned lhsWords, for (unsigned i = 0; i < rhsWords; ++i) { uint64_t tmp = (RHS.getNumWords() == 1 ? RHS.VAL : RHS.pVal[i]); V[i * 2] = (unsigned)(tmp & mask); - V[i * 2 + 1] = (unsigned)(tmp >> (sizeof(unsigned)*8)); + V[i * 2 + 1] = (unsigned)(tmp >> (sizeof(unsigned)*CHAR_BIT)); } // initialize the quotient and remainder |