[llvm] [NFC] Rename variables to FPOp (PR #173792)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-selectiondag

Author: Mikołaj Piróg (mikolaj-pirog)

<details>
<summary>Changes</summary>

In fpext function the variables was wrongly named TrunInst -- this is obviously wrong. I've changed the name in both functions to generic FPOp

---
Full diff: https://github.com/llvm/llvm-project/pull/173792.diff


1 Files Affected:

- (modified) llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (+4-4) 


``````````diff
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index e35c0d95f3941..e948678f81d4c 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -3996,8 +3996,8 @@ void SelectionDAGBuilder::visitFPTrunc(const User &I) {
   SDValue N = getValue(I.getOperand(0));
   SDLoc dl = getCurSDLoc();
   SDNodeFlags Flags;
-  if (auto *TruncInst = dyn_cast<FPMathOperator>(&I))
-    Flags.copyFMF(*TruncInst);
+  if (auto *FPOp = dyn_cast<FPMathOperator>(&I))
+    Flags.copyFMF(*FPOp);
   const TargetLowering &TLI = DAG.getTargetLoweringInfo();
   EVT DestVT = TLI.getValueType(DAG.getDataLayout(), I.getType());
   setValue(&I, DAG.getNode(ISD::FP_ROUND, dl, DestVT, N,
@@ -4012,8 +4012,8 @@ void SelectionDAGBuilder::visitFPExt(const User &I) {
   EVT DestVT = DAG.getTargetLoweringInfo().getValueType(DAG.getDataLayout(),
                                                         I.getType());
   SDNodeFlags Flags;
-  if (auto *TruncInst = dyn_cast<FPMathOperator>(&I))
-    Flags.copyFMF(*TruncInst);
+  if (auto *FPOp = dyn_cast<FPMathOperator>(&I))
+    Flags.copyFMF(*FPOp);
   setValue(&I, DAG.getNode(ISD::FP_EXTEND, getCurSDLoc(), DestVT, N, Flags));
 }
 

``````````

</details>


https://github.com/llvm/llvm-project/pull/173792