SelectionDAG: Use unique_ptr for SwiftErrorValueTracking

[arsenm]

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[arsenm]

• SelectionDAG: Use unique_ptr for SwiftErrorValueTracking #142532 👈 (View in Graphite)
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[llvmbot]

@llvm/pr-subscribers-llvm-selectiondag

Author: Matt Arsenault (arsenm)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/142532.diff

2 Files Affected:

• (modified) llvm/include/llvm/CodeGen/SelectionDAGISel.h (+1-1)
• (modified) llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp (+1-4)

diff --git a/llvm/include/llvm/CodeGen/SelectionDAGISel.h b/llvm/include/llvm/CodeGen/SelectionDAGISel.h
index 7a41e09b6aeaf..375d2f31e2835 100644
--- a/llvm/include/llvm/CodeGen/SelectionDAGISel.h
+++ b/llvm/include/llvm/CodeGen/SelectionDAGISel.h
@@ -47,7 +47,7 @@ class SelectionDAGISel {
   TargetMachine &TM;
   const TargetLibraryInfo *LibInfo;
   std::unique_ptr<FunctionLoweringInfo> FuncInfo;
-  SwiftErrorValueTracking *SwiftError;
+  std::unique_ptr<SwiftErrorValueTracking> SwiftError;
   MachineFunction *MF;
   MachineModuleInfo *MMI;
   MachineRegisterInfo *RegInfo;
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 56ee4e98406b1..f599637564715 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -386,10 +386,7 @@ SelectionDAGISel::SelectionDAGISel(TargetMachine &tm, CodeGenOptLevel OL)
   initializeTargetLibraryInfoWrapperPassPass(*PassRegistry::getPassRegistry());
 }
 
-SelectionDAGISel::~SelectionDAGISel() {
-  delete CurDAG;
-  delete SwiftError;
-}
+SelectionDAGISel::~SelectionDAGISel() { delete CurDAG; }
 
 void SelectionDAGISelLegacy::getAnalysisUsage(AnalysisUsage &AU) const {
   CodeGenOptLevel OptLevel = Selector->OptLevel;