Remove the CellSPU port.

Approved by Chris Lattner.

llvm-svn: 167984

7 files changed, 0 insertions, 250 deletions

diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/CMakeLists.txt b/llvm/lib/Target/CellSPU/MCTargetDesc/CMakeLists.txt
deleted file mode 100644
index 0027bdbf6ca..00000000000
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/CMakeLists.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-add_llvm_library(LLVMCellSPUDesc
-  SPUMCTargetDesc.cpp
-  SPUMCAsmInfo.cpp
-  )
-
-add_dependencies(LLVMCellSPUDesc CellSPUCommonTableGen)
diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/LLVMBuild.txt b/llvm/lib/Target/CellSPU/MCTargetDesc/LLVMBuild.txt
deleted file mode 100644
index 71e5bbc629c..00000000000
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/LLVMBuild.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-;===- ./lib/Target/CellSPU/MCTargetDesc/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 = CellSPUDesc
-parent = CellSPU
-required_libraries = CellSPUInfo MC
-add_to_library_groups = CellSPU
diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/Makefile b/llvm/lib/Target/CellSPU/MCTargetDesc/Makefile
deleted file mode 100644
index 10d9a42239a..00000000000
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-##===- lib/Target/CellSPU/TargetDesc/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 = LLVMCellSPUDesc
-
-# Hack: we need to include 'main' target directory to grab private headers
-CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
-
-include $(LEVEL)/Makefile.common
diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCAsmInfo.cpp b/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCAsmInfo.cpp
deleted file mode 100644
index 4bad37eacaf..00000000000
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCAsmInfo.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-//===-- SPUMCAsmInfo.cpp - Cell SPU asm properties ------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declarations of the SPUMCAsmInfo properties.
-//
-//===----------------------------------------------------------------------===//
-
-#include "SPUMCAsmInfo.h"
-using namespace llvm;
-
-void SPULinuxMCAsmInfo::anchor() { }
-
-SPULinuxMCAsmInfo::SPULinuxMCAsmInfo(const Target &T, StringRef TT) {
-  IsLittleEndian = false;
-
-  ZeroDirective = "\t.space\t";
-  Data64bitsDirective = "\t.quad\t";
-  AlignmentIsInBytes = false;
-      
-  PCSymbol = ".";
-  CommentString = "#";
-  GlobalPrefix = "";
-  PrivateGlobalPrefix = ".L";
-
-  // Has leb128
-  HasLEB128 = true;
-
-  SupportsDebugInformation = true;
-
-  // Exception handling is not supported on CellSPU (think about it: you only
-  // have 256K for code+data. Would you support exception handling?)
-  ExceptionsType = ExceptionHandling::None;
-
-  // SPU assembly requires ".section" before ".bss" 
-  UsesELFSectionDirectiveForBSS = true;  
-}
-
diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCAsmInfo.h b/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCAsmInfo.h
deleted file mode 100644
index f786147b926..00000000000
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCAsmInfo.h
+++ /dev/null
@@ -1,30 +0,0 @@
-//===-- SPUMCAsmInfo.h - Cell SPU asm properties ---------------*- C++ -*--===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declaration of the SPUMCAsmInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SPUTARGETASMINFO_H
-#define SPUTARGETASMINFO_H
-
-#include "llvm/ADT/StringRef.h"
-#include "llvm/MC/MCAsmInfo.h"
-
-namespace llvm {
-  class Target;
-  
-  class SPULinuxMCAsmInfo : public MCAsmInfo {
-    virtual void anchor();
-  public:
-    explicit SPULinuxMCAsmInfo(const Target &T, StringRef TT);
-  };
-} // namespace llvm
-
-#endif /* SPUTARGETASMINFO_H */
diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp b/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
deleted file mode 100644
index 8450e2c6634..00000000000
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
+++ /dev/null
@@ -1,94 +0,0 @@
-//===-- SPUMCTargetDesc.cpp - Cell SPU Target Descriptions ----------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides Cell SPU specific target descriptions.
-//
-//===----------------------------------------------------------------------===//
-
-#include "SPUMCTargetDesc.h"
-#include "SPUMCAsmInfo.h"
-#include "llvm/MC/MachineLocation.h"
-#include "llvm/MC/MCCodeGenInfo.h"
-#include "llvm/MC/MCInstrInfo.h"
-#include "llvm/MC/MCRegisterInfo.h"
-#include "llvm/MC/MCSubtargetInfo.h"
-#include "llvm/Support/ErrorHandling.h"
-#include "llvm/Support/TargetRegistry.h"
-
-#define GET_INSTRINFO_MC_DESC
-#include "SPUGenInstrInfo.inc"
-
-#define GET_SUBTARGETINFO_MC_DESC
-#include "SPUGenSubtargetInfo.inc"
-
-#define GET_REGINFO_MC_DESC
-#include "SPUGenRegisterInfo.inc"
-
-using namespace llvm;
-
-static MCInstrInfo *createSPUMCInstrInfo() {
-  MCInstrInfo *X = new MCInstrInfo();
-  InitSPUMCInstrInfo(X);
-  return X;
-}
-
-static MCRegisterInfo *createCellSPUMCRegisterInfo(StringRef TT) {
-  MCRegisterInfo *X = new MCRegisterInfo();
-  InitSPUMCRegisterInfo(X, SPU::R0);
-  return X;
-}
-
-static MCSubtargetInfo *createSPUMCSubtargetInfo(StringRef TT, StringRef CPU,
-                                                 StringRef FS) {
-  MCSubtargetInfo *X = new MCSubtargetInfo();
-  InitSPUMCSubtargetInfo(X, TT, CPU, FS);
-  return X;
-}
-
-static MCAsmInfo *createSPUMCAsmInfo(const Target &T, StringRef TT) {
-  MCAsmInfo *MAI = new SPULinuxMCAsmInfo(T, TT);
-
-  // Initial state of the frame pointer is R1.
-  MachineLocation Dst(MachineLocation::VirtualFP);
-  MachineLocation Src(SPU::R1, 0);
-  MAI->addInitialFrameState(0, Dst, Src);
-
-  return MAI;
-}
-
-static MCCodeGenInfo *createSPUMCCodeGenInfo(StringRef TT, Reloc::Model RM,
-                                             CodeModel::Model CM,
-                                             CodeGenOpt::Level OL) {
-  MCCodeGenInfo *X = new MCCodeGenInfo();
-  // For the time being, use static relocations, since there's really no
-  // support for PIC yet.
-  X->InitMCCodeGenInfo(Reloc::Static, CM, OL);
-  return X;
-}
-
-// Force static initialization.
-extern "C" void LLVMInitializeCellSPUTargetMC() {
-  // Register the MC asm info.
-  RegisterMCAsmInfoFn X(TheCellSPUTarget, createSPUMCAsmInfo);
-
-  // Register the MC codegen info.
-  TargetRegistry::RegisterMCCodeGenInfo(TheCellSPUTarget,
-                                        createSPUMCCodeGenInfo);
-
-  // Register the MC instruction info.
-  TargetRegistry::RegisterMCInstrInfo(TheCellSPUTarget, createSPUMCInstrInfo);
-
-  // Register the MC register info.
-  TargetRegistry::RegisterMCRegInfo(TheCellSPUTarget,
-                                    createCellSPUMCRegisterInfo);
-
-  // Register the MC subtarget info.
-  TargetRegistry::RegisterMCSubtargetInfo(TheCellSPUTarget,
-                                          createSPUMCSubtargetInfo);
-}
diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.h b/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.h
deleted file mode 100644
index d26449e8908..00000000000
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.h
+++ /dev/null
@@ -1,38 +0,0 @@
-//===-- SPUMCTargetDesc.h - CellSPU Target Descriptions ---------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file provides CellSPU specific target descriptions.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef SPUMCTARGETDESC_H
-#define SPUMCTARGETDESC_H
-
-namespace llvm {
-class Target;
-
-extern Target TheCellSPUTarget;
-
-} // End llvm namespace
-
-// Define symbolic names for Cell registers.  This defines a mapping from
-// register name to register number.
-//
-#define GET_REGINFO_ENUM
-#include "SPUGenRegisterInfo.inc"
-
-// Defines symbolic names for the SPU instructions.
-//
-#define GET_INSTRINFO_ENUM
-#include "SPUGenInstrInfo.inc"
-
-#define GET_SUBTARGETINFO_ENUM
-#include "SPUGenSubtargetInfo.inc"
-
-#endif