diff options
Diffstat (limited to 'contrib/llvm/lib/Target/WebAssembly/InstPrinter')
5 files changed, 123 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/WebAssembly/InstPrinter/CMakeLists.txt b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/CMakeLists.txt new file mode 100644 index 0000000..5394b67 --- /dev/null +++ b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/CMakeLists.txt @@ -0,0 +1,3 @@ +add_llvm_library(LLVMWebAssemblyAsmPrinter + WebAssemblyInstPrinter.cpp + ) diff --git a/contrib/llvm/lib/Target/WebAssembly/InstPrinter/LLVMBuild.txt b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/LLVMBuild.txt new file mode 100644 index 0000000..54df6d6 --- /dev/null +++ b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/LLVMBuild.txt @@ -0,0 +1,23 @@ +;===- ./lib/Target/WebAssembly/InstPrinter/LLVMBuild.txt -------*- Conf -*--===; +; +; The LLVM Compiler Infrastructure +; +; This file is distributed under the University of Illinois Open Source +; License. See LICENSE.TXT for details. +; +;===------------------------------------------------------------------------===; +; +; This is an LLVMBuild description file for the components in this subdirectory. +; +; For more information on the LLVMBuild system, please see: +; +; http://llvm.org/docs/LLVMBuild.html +; +;===------------------------------------------------------------------------===; + +[component_0] +type = Library +name = WebAssemblyAsmPrinter +parent = WebAssembly +required_libraries = MC Support +add_to_library_groups = WebAssembly diff --git a/contrib/llvm/lib/Target/WebAssembly/InstPrinter/Makefile b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/Makefile new file mode 100644 index 0000000..8753437 --- /dev/null +++ b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/Makefile @@ -0,0 +1,16 @@ +##===- lib/Target/WebAssembly/AsmPrinter/Makefile ----------*- Makefile -*-===## +# +# The LLVM Compiler Infrastructure +# +# This file is distributed under the University of Illinois Open Source +# License. See LICENSE.TXT for details. +# +##===----------------------------------------------------------------------===## + +LEVEL = ../../../.. +LIBRARYNAME = LLVMWebAssemblyAsmPrinter + +# Hack: we need to include 'main' wasm target directory to grab private headers +CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/.. + +include $(LEVEL)/Makefile.common diff --git a/contrib/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.cpp b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.cpp new file mode 100644 index 0000000..fbb985a --- /dev/null +++ b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.cpp @@ -0,0 +1,43 @@ +//=- WebAssemblyInstPrinter.cpp - WebAssembly assembly instruction printing -=// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +/// +/// \file +/// \brief Print MCInst instructions to wasm format. +/// +//===----------------------------------------------------------------------===// + +#include "InstPrinter/WebAssemblyInstPrinter.h" +#include "WebAssembly.h" +#include "llvm/MC/MCExpr.h" +#include "llvm/MC/MCInst.h" +#include "llvm/MC/MCInstrInfo.h" +#include "llvm/MC/MCSubtargetInfo.h" +#include "llvm/MC/MCSymbol.h" +#include "llvm/Support/ErrorHandling.h" +#include "llvm/Support/FormattedStream.h" +#include <cctype> +using namespace llvm; + +#define DEBUG_TYPE "asm-printer" + +WebAssemblyInstPrinter::WebAssemblyInstPrinter(const MCAsmInfo &MAI, + const MCInstrInfo &MII, + const MCRegisterInfo &MRI) + : MCInstPrinter(MAI, MII, MRI) {} + +void WebAssemblyInstPrinter::printRegName(raw_ostream &OS, + unsigned RegNo) const { + llvm_unreachable("TODO: implement printRegName"); +} + +void WebAssemblyInstPrinter::printInst(const MCInst *MI, raw_ostream &OS, + StringRef Annot, + const MCSubtargetInfo &STI) { + llvm_unreachable("TODO: implement printInst"); +} diff --git a/contrib/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h new file mode 100644 index 0000000..70fcef2 --- /dev/null +++ b/contrib/llvm/lib/Target/WebAssembly/InstPrinter/WebAssemblyInstPrinter.h @@ -0,0 +1,38 @@ +// WebAssemblyInstPrinter.h - Print wasm MCInst to assembly syntax -*- 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 class prints an WebAssembly MCInst to wasm file syntax. +/// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_LIB_TARGET_WEBASSEMBLY_INSTPRINTER_WEBASSEMBLYINSTPRINTER_H +#define LLVM_LIB_TARGET_WEBASSEMBLY_INSTPRINTER_WEBASSEMBLYINSTPRINTER_H + +#include "llvm/MC/MCInstPrinter.h" +#include "llvm/Support/raw_ostream.h" + +namespace llvm { + +class MCOperand; +class MCSubtargetInfo; + +class WebAssemblyInstPrinter : public MCInstPrinter { +public: + WebAssemblyInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII, + const MCRegisterInfo &MRI); + + void printRegName(raw_ostream &OS, unsigned RegNo) const override; + void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot, + const MCSubtargetInfo &STI) override; +}; + +} // end namespace llvm + +#endif |
