stub_code_compiler.cc File Reference

#include "vm/compiler/runtime_api.h"
#include "vm/flags.h"
#include "vm/globals.h"
#include "vm/compiler/backend/il.h"
#include "vm/compiler/stub_code_compiler.h"
#include "vm/code_descriptors.h"
#include "vm/compiler/api/type_check_mode.h"
#include "vm/compiler/assembler/assembler.h"
#include "vm/compiler/backend/locations.h"
#include "vm/stack_frame.h"

Go to the source code of this file.

Classes
class	dart::compiler::StackRegisterScope

Namespaces
namespace	dart
namespace	dart::compiler

Macros
#define	SHOULD_NOT_INCLUDE_RUNTIME
#define	__   assembler->
#define	TYPED_DATA_ALLOCATION_STUB(clazz)
#define	EMIT_BOX_ALLOCATION(Name)

Functions
static void	dart::compiler::BuildInstantiateTypeRuntimeCall (Assembler *assembler)
static void	dart::compiler::BuildInstantiateTypeParameterStub (Assembler *assembler, Nullability nullability, bool is_function_parameter)
static void	dart::compiler::EnsureIsTypeOrFunctionTypeOrTypeParameter (Assembler *assembler, Register type_reg, Register scratch_reg)
static void	dart::compiler::BuildTypeParameterTypeTestStub (Assembler *assembler, bool allow_null)
static void	dart::compiler::InvokeTypeCheckFromTypeTestStub (Assembler *assembler, TypeCheckMode mode)
static void	dart::compiler::GenerateBoxFpuValueStub (Assembler *assembler, const dart::Class &cls, const RuntimeEntry &runtime_entry, void(Assembler::*store_value)(FpuRegister, Register, int32_t))
static intptr_t	dart::compiler::SuspendStateFpOffset ()
static void	dart::compiler::CallDartCoreLibraryFunction (Assembler *assembler, intptr_t entry_point_offset_in_thread, intptr_t function_offset_in_object_store, bool uses_args_desc=false)
static void	dart::compiler::GenerateAllocateSuspendState (Assembler *assembler, Label *slow_case, Register result_reg, Register frame_size_reg, Register temp_reg)
static void	dart::compiler::GenerateSubtypeTestCacheLoopBody (Assembler *assembler, int n, Register null_reg, Register cache_entry_reg, Register instance_cid_or_sig_reg, Register instance_type_args_reg, Register parent_fun_type_args_reg, Register delayed_type_args_reg, Label *found, Label *not_found, Label *next_iteration)
static void	dart::compiler::GenerateSubtypeTestCacheHashSearch (Assembler *assembler, int n, Register null_reg, Register cache_entry_reg, Register instance_cid_or_sig_reg, Register instance_type_args_reg, Register parent_fun_type_args_reg, Register delayed_type_args_reg, Register cache_entry_end_reg, Register cache_contents_size_reg, Register probe_distance_reg, const StubCodeCompiler::STCSearchExitGenerator &gen_found, const StubCodeCompiler::STCSearchExitGenerator &gen_not_found)
static void	dart::compiler::GenerateSubtypeTestCacheLinearSearch (Assembler *assembler, int n, Register null_reg, Register cache_entry_reg, Register instance_cid_or_sig_reg, Register instance_type_args_reg, Register parent_fun_type_args_reg, Register delayed_type_args_reg, const StubCodeCompiler::STCSearchExitGenerator &gen_found, const StubCodeCompiler::STCSearchExitGenerator &gen_not_found)

Macro Definition Documentation

__

#define __   assembler->

Definition at line 22 of file stub_code_compiler.cc.

EMIT_BOX_ALLOCATION

#define EMIT_BOX_ALLOCATION

(

Name

)

Value:

  void StubCodeCompiler::GenerateAllocate##Name##Stub() {                      \
    Label call_runtime;                                                        \
    if (!FLAG_use_slow_path && FLAG_inline_alloc) {                            \
      __ TryAllocate(compiler::Name##Class(), &call_runtime,                   \
                     Assembler::kNearJump, AllocateBoxABI::kResultReg,         \
                     AllocateBoxABI::kTempReg);                                \
      __ Ret();                                                                \
    }                                                                          \
    __ Bind(&call_runtime);                                                    \
    __ EnterStubFrame();                                                       \
    __ PushObject(NullObject()); /* Make room for result. */                   \
    __ CallRuntime(kAllocate##Name##RuntimeEntry, 0);                          \
    __ PopRegister(AllocateBoxABI::kResultReg);                                \
    __ LeaveStubFrame();                                                       \
    __ Ret();                                                                  \
  }

Definition at line 1682 of file stub_code_compiler.cc.

                                                      {                      \
    Label call_runtime;                                                        \
    if (!FLAG_use_slow_path && FLAG_inline_alloc) {                            \
      __ TryAllocate(compiler::Name##Class(), &call_runtime,                   \
                     Assembler::kNearJump, AllocateBoxABI::kResultReg,         \
                     AllocateBoxABI::kTempReg);                                \
      __ Ret();                                                                \
    }                                                                          \
    __ Bind(&call_runtime);                                                    \
    __ EnterStubFrame();                                                       \
    __ PushObject(NullObject()); /* Make room for result. */                   \
    __ CallRuntime(kAllocate##Name##RuntimeEntry, 0);                          \
    __ PopRegister(AllocateBoxABI::kResultReg);                                \
    __ LeaveStubFrame();                                                       \
    __ Ret();                                                                  \
  }

SHOULD_NOT_INCLUDE_RUNTIME

#define SHOULD_NOT_INCLUDE_RUNTIME

Definition at line 12 of file stub_code_compiler.cc.

TYPED_DATA_ALLOCATION_STUB

#define TYPED_DATA_ALLOCATION_STUB

(

clazz

)

Value:

  void StubCodeCompiler::GenerateAllocate##clazz##Stub() {                     \
    GenerateAllocateTypedDataArrayStub(kTypedData##clazz##Cid);                \
  }

Definition at line 1558 of file stub_code_compiler.cc.

                                                       {                     \
    GenerateAllocateTypedDataArrayStub(kTypedData##clazz##Cid);                \
  }