From 6a7b083f322f4ac47e58cbf9d4d5fd4d1f6fecd0 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Tue, 11 Aug 2026 17:37:42 +0800
Subject: [MIR] Accept fixed-baseline LLVM syntax

---
 backend/include/rcc/MIR/MIDebugSyntax.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'backend/include/rcc/MIR/MIDebugSyntax.h')

diff --git a/backend/include/rcc/MIR/MIDebugSyntax.h b/backend/include/rcc/MIR/MIDebugSyntax.h
index a8427dc..4952128 100644
--- a/backend/include/rcc/MIR/MIDebugSyntax.h
+++ b/backend/include/rcc/MIR/MIDebugSyntax.h
@@ -5,6 +5,8 @@
 
 #include <cstdint>
 #include <optional>
+#include <span>
+#include <string>
 #include <string_view>
 
 namespace rcc::mir {
@@ -12,6 +14,13 @@ namespace rcc::mir {
 [[nodiscard]] std::optional<std::uint64_t>
 parseDIExpressionOpcodeName(std::string_view Name) noexcept;
 
+[[nodiscard]] std::optional<std::uint64_t>
+parseDIExpressionAttributeEncodingName(std::string_view Name) noexcept;
+
+[[nodiscard]] std::string invalidDIExpressionElementMessage(std::string_view Name);
+
+[[nodiscard]] std::string formatDIExpression(std::span<const std::uint64_t> Elements);
+
 } // namespace rcc::mir
 
 #endif // RCC_MIR_MIDEBUGSYNTAX_H
-- 
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