llvm/lib/Target/WebAssembly/WebAssemblyRuntimeLibcallSignatures.h
Derek Schuff 25754c1409 [WebAssembly] Use LEB encoding for value types
Previously we were using the encoded LEB hex values
for the value types.  This change uses the decoded
negative value and the LEB encoder to write them out.

Differential Revision: https://reviews.llvm.org/D30847

Patch by Sam Clegg

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297777 91177308-0d34-0410-b5e6-96231b3b80d8
2017-03-14 20:23:22 +00:00

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// CodeGen/RuntimeLibcallSignatures.h - R.T. Lib. Call Signatures -*- C++ -*--//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief 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/RuntimeLibcalls.h"
namespace llvm {
class WebAssemblySubtarget;
extern void GetSignature(const WebAssemblySubtarget &Subtarget,
RTLIB::Libcall LC,
SmallVectorImpl<wasm::ValType> &Rets,
SmallVectorImpl<wasm::ValType> &Params);
extern void GetSignature(const WebAssemblySubtarget &Subtarget,
const char *Name, SmallVectorImpl<wasm::ValType> &Rets,
SmallVectorImpl<wasm::ValType> &Params);
} // end namespace llvm
#endif