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2eaa4e6cf6
This adds 4 new reloc types. A lot of code that previously assumed any memory or offset values could be contained in a uint32_t (and often truncated results from functions returning 64-bit values) have been upgraded to uint64_t. This is not comprehensive: it is only the values that come in contact with the new relocation values and their dependents. A new tablegen mapping was added to automatically upgrade loads/stores in the assembler, which otherwise has no way to select for these instructions (since they are indentical other than for the offset immediate). It follows a similar technique to https://reviews.llvm.org/D53307 Differential Revision: https://reviews.llvm.org/D81704
34 lines
1003 B
C++
34 lines
1003 B
C++
//===-- WebAssemblyTargetInfo.h - WebAssembly Target Impl -------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// This file registers the WebAssembly target.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_TARGETINFO_WEBASSEMBLYTARGETINFO_H
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#define LLVM_LIB_TARGET_WEBASSEMBLY_TARGETINFO_WEBASSEMBLYTARGETINFO_H
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namespace llvm {
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class Target;
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Target &getTheWebAssemblyTarget32();
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Target &getTheWebAssemblyTarget64();
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namespace WebAssembly {
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int getStackOpcode(unsigned short Opcode);
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int getWasm64Opcode(unsigned short Opcode);
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} // namespace WebAssembly
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} // namespace llvm
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#endif // LLVM_LIB_TARGET_WEBASSEMBLY_TARGETINFO_WEBASSEMBLYTARGETINFO_H
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