lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.h

   1 // CodeGen/RuntimeLibcallSignatures.h - R.T. Lib. Call Signatures -*- C++ -*--//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8 ///
   9 /// \file
  10 /// This file provides signature information for runtime libcalls.
  11 ///
  12 //===----------------------------------------------------------------------===//
  13
  14 #ifndef LLVM_LIB_TARGET_WEBASSEMBLY_RUNTIME_LIBCALL_SIGNATURES_H
  15 #define LLVM_LIB_TARGET_WEBASSEMBLY_RUNTIME_LIBCALL_SIGNATURES_H
  16
  17 #include "MCTargetDesc/WebAssemblyMCTargetDesc.h"
  18 #include "llvm/ADT/SmallVector.h"
  19 #include "llvm/CodeGen/RuntimeLibcalls.h"
  20
  21 namespace llvm {
  22
  23 class WebAssemblySubtarget;
  24
  25 extern void getLibcallSignature(const WebAssemblySubtarget &Subtarget,
  26                                 RTLIB::Libcall LC,
  27                                 SmallVectorImpl<wasm::ValType> &Rets,
  28                                 SmallVectorImpl<wasm::ValType> &Params);
  29
  30 extern void getLibcallSignature(const WebAssemblySubtarget &Subtarget,
  31                                 const char *Name,
  32                                 SmallVectorImpl<wasm::ValType> &Rets,
  33                                 SmallVectorImpl<wasm::ValType> &Params);
  34
  35 } // end namespace llvm
  36
  37 #endif