[llvm] [Reg2Mem] Add legacy pass wrapping Reg2Mem (PR #111024)

[Nikita Popov via llvm-commits]

Nathan =?utf-8?q?Gau=C3=ABr?= <brioche at google.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/111024 at github.com>


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@@ -22,6 +26,27 @@ class RegToMemPass : public PassInfoMixin<RegToMemPass> {
   PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
 };
 
+class RegToMemWrapperPass : public FunctionPass {
+public:
+  static char ID;
+
+  RegToMemWrapperPass();
+
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.setPreservesAll();
+
+    AU.addPreserved<DominatorTreeWrapperPass>();
+    AU.addRequired<DominatorTreeWrapperPass>();
+
+    AU.addPreserved<LoopInfoWrapperPass>();
+    AU.addRequired<LoopInfoWrapperPass>();
+  }
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nikic wrote:

Move this into the cpp file and remove related includes.

https://github.com/llvm/llvm-project/pull/111024