diff options
Diffstat (limited to 'include/llvm/ADT')
| -rw-r--r-- | include/llvm/ADT/APInt.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/llvm/ADT/APInt.h b/include/llvm/ADT/APInt.h index 13b353c..3d8b72d 100644 --- a/include/llvm/ADT/APInt.h +++ b/include/llvm/ADT/APInt.h @@ -427,7 +427,7 @@ public: /// @returns the all-ones value for an APInt of the specified bit-width. /// @brief Get the all-ones value. static APInt getAllOnesValue(unsigned numBits) { - return APInt(numBits, -1ULL, true); + return APInt(numBits, UINT64_MAX, true); } /// @returns the '0' value for an APInt of the specified bit-width. @@ -498,10 +498,10 @@ public: if (loBitsSet == 0) return APInt(numBits, 0); if (loBitsSet == APINT_BITS_PER_WORD) - return APInt(numBits, -1ULL); + return APInt(numBits, UINT64_MAX); // For small values, return quickly. if (loBitsSet <= APINT_BITS_PER_WORD) - return APInt(numBits, -1ULL >> (APINT_BITS_PER_WORD - loBitsSet)); + return APInt(numBits, UINT64_MAX >> (APINT_BITS_PER_WORD - loBitsSet)); return getAllOnesValue(numBits).lshr(numBits - loBitsSet); } @@ -1091,11 +1091,11 @@ public: /// @brief Set every bit to 1. void setAllBits() { if (isSingleWord()) - VAL = -1ULL; + VAL = UINT64_MAX; else { // Set all the bits in all the words. for (unsigned i = 0; i < getNumWords(); ++i) - pVal[i] = -1ULL; + pVal[i] = UINT64_MAX; } // Clear the unused ones clearUnusedBits(); @@ -1120,10 +1120,10 @@ public: /// @brief Toggle every bit to its opposite value. void flipAllBits() { if (isSingleWord()) - VAL ^= -1ULL; + VAL ^= UINT64_MAX; else { for (unsigned i = 0; i < getNumWords(); ++i) - pVal[i] ^= -1ULL; + pVal[i] ^= UINT64_MAX; } clearUnusedBits(); } |