-//===- ARMJITInfo.h - ARM implementation of the JIT interface --*- C++ -*-===//
+//===-- ARMJITInfo.h - ARM implementation of the JIT interface -*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
#ifndef ARMJITINFO_H
#define ARMJITINFO_H
-#include "ARMMachineFunctionInfo.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"
-#include "llvm/ADT/DenseMap.h"
-#include "llvm/ADT/SmallVector.h"
namespace llvm {
class ARMTargetMachine;
/// overwriting OLD with a branch to NEW. This is used for self-modifying
/// code.
///
- virtual void replaceMachineCodeForFunction(void *Old, void *New);
+ 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.
- virtual void *emitGlobalValueIndirectSym(const GlobalValue* GV, void *ptr,
- JITCodeEmitter &JCE);
+ void *emitGlobalValueIndirectSym(const GlobalValue* GV, void *ptr,
+ JITCodeEmitter &JCE) override;
// getStubLayout - Returns the size and alignment of the largest call stub
// on ARM.
- virtual StubLayout getStubLayout();
+ StubLayout getStubLayout() override;
/// emitFunctionStub - Use the specified JITCodeEmitter object to emit a
/// small native function that simply calls the function at the specified
/// address.
- virtual void *emitFunctionStub(const Function* F, void *Fn,
- JITCodeEmitter &JCE);
+ void *emitFunctionStub(const Function* F, void *Fn,
+ JITCodeEmitter &JCE) override;
/// getLazyResolverFunction - Expose the lazy resolver to the JIT.
- virtual LazyResolverFn getLazyResolverFunction(JITCompilerFn);
+ 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.
- virtual void relocate(void *Function, MachineRelocation *MR,
- unsigned NumRelocs, unsigned char* GOTBase);
+ 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.
- virtual bool hasCustomConstantPool() const { return true; }
+ bool hasCustomConstantPool() const override { return true; }
/// hasCustomJumpTables - Allows a target to specify that jumptables
/// are emitted by the target.
- virtual bool hasCustomJumpTables() const { return true; }
+ 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.
- virtual bool allocateSeparateGVMemory() const {
+ bool allocateSeparateGVMemory() const override {
#ifdef __APPLE__
return true;
#else
/// 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) {
- const ARMFunctionInfo *AFI = MF.getInfo<ARMFunctionInfo>();
- ConstPoolId2AddrMap.resize(AFI->getNumPICLabels());
- JumpTableId2AddrMap.resize(AFI->getNumJumpTables());
- IsPIC = isPIC;
- }
+ 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