diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 357275eb24..4ad651718f 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -218,8 +218,9 @@ SelectionDAG::~SelectionDAG() { SDOperand SelectionDAG::getConstant(uint64_t Val, MVT::ValueType VT) { assert(MVT::isInteger(VT) && "Cannot create FP integer constant!"); // Mask out any bits that are not valid for this constant. - Val &= (1ULL << MVT::getSizeInBits(VT)) - 1; - + if (VT != MVT::i64) + Val &= ((uint64_t)1 << MVT::getSizeInBits(VT)) - 1; + SDNode *&N = Constants[std::make_pair(Val, VT)]; if (N) return SDOperand(N, 0); N = new ConstantSDNode(Val, VT); |