From 8bf7f86d7966ff835967669fb6bf23897e20b71d Mon Sep 17 00:00:00 2001
From: Akshay Khadse <akshayskhadse@gmail.com>
Date: Mon, 17 Apr 2023 16:16:23 +0800
Subject: Fix uninitialized pointer members in CodeGen

This change initializes the members TSI, LI, DT, PSI, and ORE pointer feilds of the SelectOptimize class to nullptr.

Reviewed By: LuoYuanke

Differential Revision: https://reviews.llvm.org/D148303
---
 llvm/lib/CodeGen/PrologEpilogInserter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/CodeGen/PrologEpilogInserter.cpp')

diff --git a/llvm/lib/CodeGen/PrologEpilogInserter.cpp b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
index 752cff1..98d839b 100644
--- a/llvm/lib/CodeGen/PrologEpilogInserter.cpp
+++ b/llvm/lib/CodeGen/PrologEpilogInserter.cpp
@@ -96,7 +96,7 @@ public:
   bool runOnMachineFunction(MachineFunction &MF) override;
 
 private:
-  RegScavenger *RS;
+  RegScavenger *RS = nullptr;
 
   // MinCSFrameIndex, MaxCSFrameIndex - Keeps the range of callee saved
   // stack frame indexes.
-- 
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