1 files changed, 0 insertions, 177 deletions
diff --git a/lib/Target/ARM/ARMJITInfo.h b/lib/Target/ARM/ARMJITInfo.h
deleted file mode 100644
index 27e2a20..0000000
--- a/lib/Target/ARM/ARMJITInfo.h
+++ /dev/null
@@ -1,177 +0,0 @@
-//===-- ARMJITInfo.h - ARM implementation of the JIT interface  -*- 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 ARMJITInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef ARMJITINFO_H
-#define ARMJITINFO_H
-
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallVector.h"
-#include "llvm/CodeGen/MachineConstantPool.h"
-#include "llvm/CodeGen/MachineFunction.h"
-#include "llvm/CodeGen/MachineJumpTableInfo.h"
-#include "llvm/Target/TargetJITInfo.h"
-
-namespace llvm {
-  class ARMTargetMachine;
-
-  class ARMJITInfo : public TargetJITInfo {
-    // ConstPoolId2AddrMap - A map from constant pool ids to the corresponding
-    // CONSTPOOL_ENTRY addresses.
-    SmallVector<intptr_t, 16> ConstPoolId2AddrMap;
-
-    // JumpTableId2AddrMap - A map from inline jumptable ids to the
-    // corresponding inline jump table bases.
-    SmallVector<intptr_t, 16> JumpTableId2AddrMap;
-
-    // PCLabelMap - A map from PC labels to addresses.
-    DenseMap<unsigned, intptr_t> PCLabelMap;
-
-    // Sym2IndirectSymMap - A map from symbol (GlobalValue and ExternalSymbol)
-    // addresses to their indirect symbol addresses.
-    DenseMap<void*, intptr_t> Sym2IndirectSymMap;
-
-    // IsPIC - True if the relocation model is PIC. This is used to determine
-    // how to codegen function stubs.
-    bool IsPIC;
-
-  public:
-    explicit ARMJITInfo() : IsPIC(false) { useGOT = false; }
-
-    /// replaceMachineCodeForFunction - Make it so that calling the function
-    /// whose machine code is at OLD turns into a call to NEW, perhaps by
-    /// overwriting OLD with a branch to NEW.  This is used for self-modifying
-    /// code.
-    ///
-    void replaceMachineCodeForFunction(void *Old, void *New) override;
-
-    /// emitGlobalValueIndirectSym - Use the specified JITCodeEmitter object
-    /// to emit an indirect symbol which contains the address of the specified
-    /// ptr.
-    void *emitGlobalValueIndirectSym(const GlobalValue* GV, void *ptr,
-                                    JITCodeEmitter &JCE) override;
-
-    // getStubLayout - Returns the size and alignment of the largest call stub
-    // on ARM.
-    StubLayout getStubLayout() override;
-
-    /// emitFunctionStub - Use the specified JITCodeEmitter object to emit a
-    /// small native function that simply calls the function at the specified
-    /// address.
-    void *emitFunctionStub(const Function* F, void *Fn,
-                           JITCodeEmitter &JCE) override;
-
-    /// getLazyResolverFunction - Expose the lazy resolver to the JIT.
-    LazyResolverFn getLazyResolverFunction(JITCompilerFn) override;
-
-    /// relocate - Before the JIT can run a block of code that has been emitted,
-    /// it must rewrite the code to contain the actual addresses of any
-    /// referenced global symbols.
-    void relocate(void *Function, MachineRelocation *MR,
-                  unsigned NumRelocs, unsigned char* GOTBase) override;
-
-    /// hasCustomConstantPool - Allows a target to specify that constant
-    /// pool address resolution is handled by the target.
-    bool hasCustomConstantPool() const override { return true; }
-
-    /// hasCustomJumpTables - Allows a target to specify that jumptables
-    /// are emitted by the target.
-    bool hasCustomJumpTables() const override { return true; }
-
-    /// allocateSeparateGVMemory - If true, globals should be placed in
-    /// separately allocated heap memory rather than in the same
-    /// code memory allocated by JITCodeEmitter.
-    bool allocateSeparateGVMemory() const override {
-#ifdef __APPLE__
-      return true;
-#else
-      return false;
-#endif
-    }
-
-    /// Initialize - Initialize internal stage for the function being JITted.
-    /// Resize constant pool ids to CONSTPOOL_ENTRY addresses map; resize
-    /// jump table ids to jump table bases map; remember if codegen relocation
-    /// model is PIC.
-    void Initialize(const MachineFunction &MF, bool isPIC);
-
-    /// getConstantPoolEntryAddr - The ARM target puts all constant
-    /// pool entries into constant islands. This returns the address of the
-    /// constant pool entry of the specified index.
-    intptr_t getConstantPoolEntryAddr(unsigned CPI) const {
-      assert(CPI < ConstPoolId2AddrMap.size());
-      return ConstPoolId2AddrMap[CPI];
-    }
-
-    /// addConstantPoolEntryAddr - Map a Constant Pool Index to the address
-    /// where its associated value is stored. When relocations are processed,
-    /// this value will be used to resolve references to the constant.
-    void addConstantPoolEntryAddr(unsigned CPI, intptr_t Addr) {
-      assert(CPI < ConstPoolId2AddrMap.size());
-      ConstPoolId2AddrMap[CPI] = Addr;
-    }
-
-    /// getJumpTableBaseAddr - The ARM target inline all jump tables within
-    /// text section of the function. This returns the address of the base of
-    /// the jump table of the specified index.
-    intptr_t getJumpTableBaseAddr(unsigned JTI) const {
-      assert(JTI < JumpTableId2AddrMap.size());
-      return JumpTableId2AddrMap[JTI];
-    }
-
-    /// addJumpTableBaseAddr - Map a jump table index to the address where
-    /// the corresponding inline jump table is emitted. When relocations are
-    /// processed, this value will be used to resolve references to the
-    /// jump table.
-    void addJumpTableBaseAddr(unsigned JTI, intptr_t Addr) {
-      assert(JTI < JumpTableId2AddrMap.size());
-      JumpTableId2AddrMap[JTI] = Addr;
-    }
-
-    /// getPCLabelAddr - Retrieve the address of the PC label of the
-    /// specified id.
-    intptr_t getPCLabelAddr(unsigned Id) const {
-      DenseMap<unsigned, intptr_t>::const_iterator I = PCLabelMap.find(Id);
-      assert(I != PCLabelMap.end());
-      return I->second;
-    }
-
-    /// addPCLabelAddr - Remember the address of the specified PC label.
-    void addPCLabelAddr(unsigned Id, intptr_t Addr) {
-      PCLabelMap.insert(std::make_pair(Id, Addr));
-    }
-
-    /// getIndirectSymAddr - Retrieve the address of the indirect symbol of the
-    /// specified symbol located at address. Returns 0 if the indirect symbol
-    /// has not been emitted.
-    intptr_t getIndirectSymAddr(void *Addr) const {
-      DenseMap<void*,intptr_t>::const_iterator I= Sym2IndirectSymMap.find(Addr);
-      if (I != Sym2IndirectSymMap.end())
-        return I->second;
-      return 0;
-    }
-
-    /// addIndirectSymAddr - Add a mapping from address of an emitted symbol to
-    /// its indirect symbol address.
-    void addIndirectSymAddr(void *SymAddr, intptr_t IndSymAddr) {
-      Sym2IndirectSymMap.insert(std::make_pair(SymAddr, IndSymAddr));
-    }
-
-  private:
-    /// resolveRelocDestAddr - Resolve the resulting address of the relocation
-    /// if it's not already solved. Constantpool entries must be resolved by
-    /// ARM target.
-    intptr_t resolveRelocDestAddr(MachineRelocation *MR) const;
-  };
-}
-
-#endif