Alexander Markov 6de2f92033 [vm,bytecode] Allocate objects lazily in bytecode generator ...

Previously, bytecode generator was allocating a bunch of objects
eagerly when starting bytecode generation for a member. Most of these
objects are maps and lists which are needed only under certain
circumstances. With this change these objects are allocated more lazily,
only when needed.

Also, this CL fixes crash in LinkReader.setOffset when reading/dumping
bytecode.

Change-Id: I11c561e4f00c456e92f42530d3d4e6008b5f5daf
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/122407
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>

2019-10-22 00:30:32 +00:00

..

assembler.dart

[vm/bytecode] Store generated bytecodes more efficiently, add inline pragmas

2019-10-21 21:33:38 +00:00

bytecode_serialization.dart

[vm,bytecode] Allocate objects lazily in bytecode generator

2019-10-22 00:30:32 +00:00

constant_pool.dart

[vm,bytecode] Store offsets in bytecode declarations, remove putIfAbsent

2019-10-21 18:46:04 +00:00

dbc.dart

[vm] Implementation of NullCheck for bytecode

2019-10-17 19:18:26 +00:00

declarations.dart

[vm,bytecode] Store offsets in bytecode declarations, remove putIfAbsent

2019-10-21 18:46:04 +00:00

disassembler.dart

[vm/bytecode] Compact encoding of bytecode instructions (part 3/3)

2019-05-08 17:33:15 +00:00

exceptions.dart

[vm/bytecode] Compact encoding of bytecode instructions (part 3/3)

2019-05-08 17:33:15 +00:00

gen_bytecode.dart

[vm,bytecode] Allocate objects lazily in bytecode generator

2019-10-22 00:30:32 +00:00

generics.dart

[vm,bytecode] More efficient bytecode for calls through fields/getters

2019-10-08 22:27:10 +00:00

local_variable_table.dart

[vm,bytecode] Store offsets in bytecode declarations, remove putIfAbsent

2019-10-21 18:46:04 +00:00

local_vars.dart

[vm,bytecode] Allocate objects lazily in bytecode generator

2019-10-22 00:30:32 +00:00

ngrams.dart

[vm/bytecode] Compact encoding of bytecode instructions (part 3/3)

2019-05-08 17:33:15 +00:00

nullability_detector.dart

[vm/bytecode] Add bytecode instructions for double operations

2019-04-12 20:17:01 +00:00

object_table.dart

[vm,bytecode] Store offsets in bytecode declarations, remove putIfAbsent

2019-10-21 18:46:04 +00:00

options.dart

Enable bytecode in AOT compilation pipeline

2019-10-17 17:22:12 +00:00

recognized_methods.dart

[cfe] Remove TypeEnvironment.*Type getters

2019-09-25 13:28:28 +00:00

recursive_types_validator.dart

[vm/bytecode] Represent classes, libraries, scripts and recursive types in bytecode

2019-06-20 18:27:21 +00:00

source_positions.dart

[vm,bytecode] Store offsets in bytecode declarations, remove putIfAbsent

2019-10-21 18:46:04 +00:00