From cd2e88b9618ba7c2f6fcfac901e81f4a302a34c9 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Tue, 11 Aug 2026 20:16:09 +0800
Subject: [CodeGen] Remove redundant numeric call-site IDs

---
 backend/include/rcc/CodeGen/TargetCallLowering.h | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'backend/include/rcc')

diff --git a/backend/include/rcc/CodeGen/TargetCallLowering.h b/backend/include/rcc/CodeGen/TargetCallLowering.h
index a6b3535..9d9b98b 100644
--- a/backend/include/rcc/CodeGen/TargetCallLowering.h
+++ b/backend/include/rcc/CodeGen/TargetCallLowering.h
@@ -159,7 +159,6 @@ struct CallLoweringRequest final {
   std::vector<ABIValue> Arguments;
   std::vector<ABIValue> Results;
   std::size_t FixedArgumentCount = 0;
-  std::uint64_t CallSiteID = 0;
   bool IsVariadic = false;
   TailCallKind TailKind = TailCallKind::NotTail;
   std::optional<TailCallContext> TailContext;
@@ -306,7 +305,6 @@ struct CallLoweringPlanDesc final {
   std::vector<ByValCopyAssignment> ByValCopies;
   std::shared_ptr<const RegisterMask> PreservedMask;
   std::optional<MachineCallTarget> Callee;
-  std::uint64_t CallSiteID = 0;
   TailCallKind TailDecision = TailCallKind::NotTail;
   std::string TailRejectionReason;
 };
@@ -359,10 +357,6 @@ public:
     return Description.Callee ? &*Description.Callee : nullptr;
   }
 
-  [[nodiscard]] std::uint64_t callSiteID() const noexcept {
-    return Description.CallSiteID;
-  }
-
   [[nodiscard]] TailCallKind tailDecision() const noexcept {
     return Description.TailDecision;
   }
-- 
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