From fde3e045d4dcc5c404cb4216389e18b0e720b8e0 Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Thu, 13 Aug 2026 12:55:12 +0800
Subject: [IR] Split LL parsing, assembly writing, and data layout

---
 backend/include/rcc/MIR/LLVMConstantSyntax.h | 52 ----------------------------
 1 file changed, 52 deletions(-)
 delete mode 100644 backend/include/rcc/MIR/LLVMConstantSyntax.h

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

diff --git a/backend/include/rcc/MIR/LLVMConstantSyntax.h b/backend/include/rcc/MIR/LLVMConstantSyntax.h
deleted file mode 100644
index 7e18d60..0000000
--- a/backend/include/rcc/MIR/LLVMConstantSyntax.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// SPDX-License-Identifier: GPL-3.0-or-later
-
-#ifndef RCC_MIR_LLVMCONSTANTSYNTAX_H
-#define RCC_MIR_LLVMCONSTANTSYNTAX_H
-
-#include "rcc/CodeGen/GenericConstant.h"
-#include "rcc/CodeGen/MachineIRTypes.h"
-#include "rcc/Support/Error.h"
-
-#include <cstddef>
-#include <cstdint>
-#include <span>
-#include <string>
-#include <string_view>
-
-namespace rcc::mir {
-
-struct LLVMNamedTypeDefinition final {
-  std::string_view Name;
-  std::string_view Definition;
-  bool NumericName = false;
-};
-
-struct LLVMConstantSyntaxOptions final {
-  std::string_view DataLayout;
-  std::span<const LLVMNamedTypeDefinition> NamedTypes;
-  std::size_t MaximumDepth = 1024;
-  std::size_t MaximumNodes = std::size_t{1} << 24U;
-  std::size_t MaximumTokenLength = std::size_t{1} << 24U;
-};
-
-[[nodiscard]] Expected<GenericConstantData>
-parseLLVMConstant(std::string_view Text, LLVMConstantSyntaxOptions Options = {});
-
-[[nodiscard]] Expected<GenericConstantType> parseLLVMType(std::string_view Text,
-                                                          LLVMConstantSyntaxOptions Options = {});
-
-[[nodiscard]] Expected<std::string> printLLVMConstant(const GenericConstantData &Constant);
-
-[[nodiscard]] Expected<std::uint64_t>
-llvmConstantStorageSize(const GenericConstantType &Type, LLVMConstantSyntaxOptions Options = {});
-
-[[nodiscard]] Expected<Alignment>
-llvmConstantPreferredAlignment(const GenericConstantType &Type,
-                               LLVMConstantSyntaxOptions Options = {});
-
-[[nodiscard]] Expected<std::uint32_t> llvmPointerSizeInBits(std::uint32_t AddressSpace,
-                                                            LLVMConstantSyntaxOptions Options = {});
-
-} // namespace rcc::mir
-
-#endif // RCC_MIR_LLVMCONSTANTSYNTAX_H
-- 
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