diff options
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index f3099e3e18f..7b31f5d11e2 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -9056,7 +9056,7 @@ unsigned SelectionDAG::InferPtrAlignment(SDValue Ptr) const { // If this is a direct reference to a stack slot, use information about the // stack slot's alignment. - int FrameIdx = 1 << 31; + int FrameIdx = INT_MIN; int64_t FrameOffset = 0; if (FrameIndexSDNode *FI = dyn_cast<FrameIndexSDNode>(Ptr)) { FrameIdx = FI->getIndex(); @@ -9067,7 +9067,7 @@ unsigned SelectionDAG::InferPtrAlignment(SDValue Ptr) const { FrameOffset = Ptr.getConstantOperandVal(1); } - if (FrameIdx != (1 << 31)) { + if (FrameIdx != INT_MIN) { const MachineFrameInfo &MFI = getMachineFunction().getFrameInfo(); unsigned FIInfoAlign = MinAlign(MFI.getObjectAlignment(FrameIdx), FrameOffset); |
