From 116d1361d53d3d3174df2e093ace2d74a488d874 Mon Sep 17 00:00:00 2001
From: "Admiral H. Curtiss" <pikachu025@gmail.com>
Date: Mon, 9 Aug 2021 01:19:22 +0200
Subject: [PATCH] PowerPC: Let callers of JitCache_TranslateAddress determine
 whether the address was translated.

---
 Source/Core/Core/PowerPC/MMU.cpp | 12 +++++-------
 Source/Core/Core/PowerPC/MMU.h   | 14 +++++++++++---
 2 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/Source/Core/Core/PowerPC/MMU.cpp b/Source/Core/Core/PowerPC/MMU.cpp
index 6419e94729..ab9edf71a7 100644
--- a/Source/Core/Core/PowerPC/MMU.cpp
+++ b/Source/Core/Core/PowerPC/MMU.cpp
@@ -1097,17 +1097,15 @@ bool IsOptimizableGatherPipeWrite(u32 address)
 TranslateResult JitCache_TranslateAddress(u32 address)
 {
   if (!MSR.IR)
-    return TranslateResult{true, true, address};
+    return TranslateResult{address};
 
   // TODO: We shouldn't use FLAG_OPCODE if the caller is the debugger.
-  auto tlb_addr = TranslateAddress<XCheckTLBFlag::Opcode>(address);
+  const auto tlb_addr = TranslateAddress<XCheckTLBFlag::Opcode>(address);
   if (!tlb_addr.Success())
-  {
-    return TranslateResult{false, false, 0};
-  }
+    return TranslateResult{};
 
-  bool from_bat = tlb_addr.result == TranslateAddressResultEnum::BAT_TRANSLATED;
-  return TranslateResult{true, from_bat, tlb_addr.address};
+  const bool from_bat = tlb_addr.result == TranslateAddressResultEnum::BAT_TRANSLATED;
+  return TranslateResult{from_bat, tlb_addr.address};
 }
 
 // *********************************************************************************
diff --git a/Source/Core/Core/PowerPC/MMU.h b/Source/Core/Core/PowerPC/MMU.h
index 9e2a3a0196..ab02ad01d8 100644
--- a/Source/Core/Core/PowerPC/MMU.h
+++ b/Source/Core/Core/PowerPC/MMU.h
@@ -189,9 +189,17 @@ bool IsOptimizableGatherPipeWrite(u32 address);
 
 struct TranslateResult
 {
-  bool valid;
-  bool from_bat;
-  u32 address;
+  bool valid = false;
+  bool translated = false;
+  bool from_bat = false;
+  u32 address = 0;
+
+  TranslateResult() = default;
+  explicit TranslateResult(u32 address_) : valid(true), address(address_) {}
+  TranslateResult(bool from_bat_, u32 address_)
+      : valid(true), translated(true), from_bat(from_bat_), address(address_)
+  {
+  }
 };
 TranslateResult JitCache_TranslateAddress(u32 address);