llvm-project/llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.h
Joseph Huber 615b7eeaa9 Reapply "[LLVM][LTO] Factor out RTLib calls and allow them to be dropped (#98512)"
This reverts commit 740161a9b98c9920dedf1852b5f1c94d0a683af5.

I moved the `ISD` dependencies into the CodeGen portion of the handling,
it's a little awkward but it's the easiest solution I can think of for
now.
2024-07-20 09:29:31 -05:00

40 lines
1.3 KiB
C++

// CodeGen/RuntimeLibcallSignatures.h - R.T. Lib. Call Signatures -*- C++ -*--//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
///
/// \file
/// This file provides signature information for runtime libcalls.
///
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_RUNTIME_LIBCALL_SIGNATURES_H
#define LLVM_LIB_TARGET_WEBASSEMBLY_RUNTIME_LIBCALL_SIGNATURES_H
#include "MCTargetDesc/WebAssemblyMCTargetDesc.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/CodeGen/RuntimeLibcallUtil.h"
namespace llvm {
class WebAssemblySubtarget;
namespace WebAssembly {
void getLibcallSignature(const WebAssemblySubtarget &Subtarget,
RTLIB::Libcall LC,
SmallVectorImpl<wasm::ValType> &Rets,
SmallVectorImpl<wasm::ValType> &Params);
void getLibcallSignature(const WebAssemblySubtarget &Subtarget, StringRef Name,
SmallVectorImpl<wasm::ValType> &Rets,
SmallVectorImpl<wasm::ValType> &Params);
} // end namespace WebAssembly
} // end namespace llvm
#endif