Use enum instead of unsigned. NFC.

The unsigned opcode argument here was the result of BinaryOperator->getOpcode().
That returns a BinaryOps enum which is more accurate than passing around an
unsigned.

llvm-svn: 242265

1 files changed, 2 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 9cf3d378f3e..7ece7f2b50e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -1409,7 +1409,8 @@ void SelectionDAGBuilder::FindMergedConditions(const Value *Cond,
                                                MachineBasicBlock *FBB,
                                                MachineBasicBlock *CurBB,
                                                MachineBasicBlock *SwitchBB,
-                                               unsigned Opc, uint32_t TWeight,
+                                               Instruction::BinaryOps Opc,
+                                               uint32_t TWeight,
                                                uint32_t FWeight) {
   // If this node is not part of the or/and tree, emit it as a branch.
   const Instruction *BOp = dyn_cast<Instruction>(Cond);