[Transforms] Use default member initialization in AAIsDeadCallSiteReturned (NFC)

diff --git a/llvm/lib/Transforms/IPO/AttributorAttributes.cpp b/llvm/lib/Transforms/IPO/AttributorAttributes.cpp
index 8cdf253..fe985dc 100644 (file)
--- a/llvm/lib/Transforms/IPO/AttributorAttributes.cpp
+++ b/llvm/lib/Transforms/IPO/AttributorAttributes.cpp
@@ -3661,7 +3661,7 @@ struct AAIsDeadCallSiteArgument : public AAIsDeadValueImpl {
 
 struct AAIsDeadCallSiteReturned : public AAIsDeadFloating {
   AAIsDeadCallSiteReturned(const IRPosition &IRP, Attributor &A)
-      : AAIsDeadFloating(IRP, A), IsAssumedSideEffectFree(true) {}
+      : AAIsDeadFloating(IRP, A) {}
 
   /// See AAIsDead::isAssumedDead().
   bool isAssumedDead() const override {
@@ -3707,7 +3707,7 @@ struct AAIsDeadCallSiteReturned : public AAIsDeadFloating {
   }
 
 private:
-  bool IsAssumedSideEffectFree;
+  bool IsAssumedSideEffectFree = true;
 };
 
 struct AAIsDeadReturned : public AAIsDeadValueImpl {