From adcf8c9b1bd1b47e00bf859693112cea1f7e8c9f Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Mon, 10 Aug 2026 20:36:50 +0800
Subject: [Tooling] Complete backend tooling and validation

---
 backend/lib/CodeGen/RegAllocBase.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'backend/lib/CodeGen/RegAllocBase.h')

diff --git a/backend/lib/CodeGen/RegAllocBase.h b/backend/lib/CodeGen/RegAllocBase.h
index 5af5ed0..a1682b2 100644
--- a/backend/lib/CodeGen/RegAllocBase.h
+++ b/backend/lib/CodeGen/RegAllocBase.h
@@ -28,9 +28,9 @@ public:
 protected:
   RegAllocBase(MachineFunction &Function, const TargetDescription &Target,
                const TargetRegisterAllocationInfo &TargetInfo, MachineAnalysisManager &Analyses,
-               RegisterAllocationOptions Options) noexcept
+               RegisterAllocationOptions Options, MachineActionReplay *Actions = nullptr) noexcept
       : Function(Function), Target(Target), TargetInfo(TargetInfo), Analyses(Analyses),
-        Options(Options) {}
+        Options(Options), Actions(Actions) {}
 
   [[nodiscard]] virtual Expected<AllocationRoundResult>
   allocateRound(const LiveIntervalsAnalysis::Result &Intervals, VirtRegMap &Mapping) = 0;
@@ -40,6 +40,7 @@ protected:
   const TargetRegisterAllocationInfo &TargetInfo;
   MachineAnalysisManager &Analyses;
   RegisterAllocationOptions Options;
+  MachineActionReplay *Actions = nullptr;
 };
 
 [[nodiscard]] std::vector<const LiveInterval *>
-- 
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