Files

T

Alexander Markov d592882f49 [vm] Unify nullability and type state among all types

This change moves 'nullability' and 'type_state' from all kinds of
types to AbstractType base class. This removes a lot of code
duplication and allows uniform access to nullability and type state
for all kinds of types.

TEST=ci
Fixes https://github.com/dart-lang/sdk/issues/47034

Change-Id: I1f0dc7fda78426db83fec6a20ebebcd632ad6d99
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/260662
Reviewed-by: Tess Strickland <sstrickl@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>

2022-09-27 17:30:03 +00:00

aot

[vm] Initial implementation of record types

2022-09-12 22:40:57 +00:00

api

Fix typos

2022-07-12 19:35:22 +00:00

assembler

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

backend

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

ffi

[vm] Support serialization of FFI callbacks in IL serialization

2022-08-26 17:37:21 +00:00

frontend

[vm] Record operator== and hashCode

2022-09-22 21:24:58 +00:00

jit

[vm, compiler] Rename StoreInstanceFieldInstr to StoreFieldInstr to match LoadFieldInstr and GuardFieldXYZInstr.

2022-07-27 20:00:49 +00:00

asm_intrinsifier_arm64.cc

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

asm_intrinsifier_arm.cc

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

asm_intrinsifier_ia32.cc

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

asm_intrinsifier_riscv.cc

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

asm_intrinsifier_test.cc

[vm] Refactor generation of identity hashes.

2021-12-13 22:31:46 +00:00

asm_intrinsifier_x64.cc

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

asm_intrinsifier.cc

…

asm_intrinsifier.h

[vm] Cleanup workarounds for removed flag --throw_on_javascript_int_overflow.

2022-02-03 21:10:46 +00:00

call_specializer.cc

[vm] Initial implementation of record types

2022-09-12 22:40:57 +00:00

call_specializer.h

[vm] Recognize unmodifiable typed data views.

2022-08-11 18:10:48 +00:00

cha_test.cc

…

cha.cc

[vm, compiler] Discover the sole implementation of an interface when it is a different class than the interface.

2022-07-26 17:33:37 +00:00

cha.h

[vm, compiler] Discover the sole implementation of an interface when it is a different class than the interface.

2022-07-26 17:33:37 +00:00

compiler_pass.cc

Reland "[vm/compiler] Initial implementation of IL binary serialization"

2022-08-22 15:07:47 +00:00

compiler_pass.h

Fix typos

2022-07-12 19:35:22 +00:00

compiler_sources.gni

Reland "[vm/compiler] Initial implementation of IL binary serialization"

2022-08-22 15:07:47 +00:00

compiler_state.cc

Fix typos

2022-07-12 19:35:22 +00:00

compiler_state.h

[vm] Include compiler state in crash reports.

2021-11-11 14:30:52 +00:00

compiler_timings.cc

…

compiler_timings.h

[vm/compiler] Minor improvements for AOT compilation time

2021-09-13 21:25:30 +00:00

graph_intrinsifier.cc

[vm] Remove dynamic field unboxing in JIT

2022-09-20 13:42:45 +00:00

graph_intrinsifier.h

[vm] Move implementation of dart:math intrinsics to flow graph builder

2021-08-27 17:42:27 +00:00

intrinsifier.cc

[vm] Remove dynamic field unboxing in JIT

2022-09-20 13:42:45 +00:00

intrinsifier.h

Reland "[vm/concurrency] When generating Store/Load instructions use guard information that is kept on a slot."

2021-11-30 21:45:55 +00:00

method_recognizer.cc

[vm] Give mutable and immutable arrays a common superclass.

2022-02-23 18:34:03 +00:00

method_recognizer.h

[vm/ffi] ABI-specific integers

2021-12-16 22:07:00 +00:00

offsets_extractor.cc

[vm] Support RISC-V.

2022-01-20 00:57:57 +00:00

README.md

…

recognized_methods_list.h

[vm] Record operator== and hashCode

2022-09-22 21:24:58 +00:00

relocation_test.cc

[vm] Support RISC-V.

2022-01-20 00:57:57 +00:00

relocation.cc

[vm] Remove support for non-bare AOT snapshots

2021-11-24 13:03:52 +00:00

relocation.h

…

runtime_api.cc

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

runtime_api.h

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

runtime_offsets_extracted.h

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

runtime_offsets_list.h

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

stub_code_compiler_arm64.cc

[vm] Make Address/FieldAddress independent of operand size on arm64

2022-09-21 17:12:36 +00:00

stub_code_compiler_arm.cc

[vm] Initial implementation of record type checks

2022-09-16 18:05:00 +00:00

stub_code_compiler_ia32.cc

[vm] Initial implementation of record type checks

2022-09-16 18:05:00 +00:00

stub_code_compiler_riscv.cc

[vm] Initial implementation of record type checks

2022-09-16 18:05:00 +00:00

stub_code_compiler_x64.cc

[vm] Initial implementation of record type checks

2022-09-16 18:05:00 +00:00

stub_code_compiler.cc

[vm] Unify nullability and type state among all types

2022-09-27 17:30:03 +00:00

stub_code_compiler.h

[vm] Recognize unmodifiable typed data views.

2022-08-11 18:10:48 +00:00

write_barrier_elimination_test.cc

[vm, compiler] Rename StoreInstanceFieldInstr to StoreFieldInstr to match LoadFieldInstr and GuardFieldXYZInstr.

2022-07-27 20:00:49 +00:00

write_barrier_elimination.cc

[vm] Initial implementation of record type checks

2022-09-16 18:05:00 +00:00

write_barrier_elimination.h

…

README.md

Dart VM Compilation Pipeline

This folder contains Dart VM compilation pipeline.

Compilation pipeline is mainly responsible for converting AST or Kernel AST into IL flow graphs and then generating native code from IL.

It has the following structure:

Directory	What goes there
`assembler/`	Assemblers and disassemblers
`backend/`	IL based compilation backend: optimization passes and architecture specific code generation rules
`frontend/`	Frontends responsible for converting AST into IL
`jit/`	JIT specific passes and compilation pipeline entry points
`aot/`	AOT specific passes and compilation pipeline entry points
`.`	Shared code or code without clear designation.

Currently there are no layering restrictions and components from different subfolders can reference each other.