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Ryan Macnak 91c2c3537b [vm, bytecode] Plumb bytecode mode flags to VM unit tests. 
- Make tests using eval fail instead of timing out.
 - Collect allocation stats in the interpreter.
 - And various EnsureDeclarationLoaded.

Change-Id: I17377216cd6dde2615b205f1b28071e12e50e252
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107442
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Régis Crelier <regis@google.com>
Commit-Queue: Ryan Macnak <rmacnak@google.com>
2019-06-26 23:47:07 +00:00
..
aot
[vm, compiler] Specialize unoptimized monomorphic and megamorphic calls.
2019-06-12 21:56:53 +00:00
assembler
[vm/bytecode] Various fixes for debugging bytecode.
2019-06-25 19:41:28 +00:00
backend
[vm, bytecode] Plumb bytecode mode flags to VM unit tests.
2019-06-26 23:47:07 +00:00
frontend
[vm/bytecode] Bootstrapping VM from bytecode
2019-06-26 18:25:26 +00:00
jit
[vm/ffi] Don't make force-optimized code masquerade as unoptimized code.
2019-06-24 15:25:53 +00:00
asm_intrinsifier_arm64.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
asm_intrinsifier_arm.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
asm_intrinsifier_dbc.cc
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
asm_intrinsifier_ia32.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
asm_intrinsifier_x64.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
asm_intrinsifier.cc
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
asm_intrinsifier.h
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
call_specializer.cc
[vm/aot] Only specialize devirtualized instance calls
2019-06-26 21:40:17 +00:00
call_specializer.h
[vm/compiler] Add new optimization pass which inlines typed data accesses
2019-04-05 15:51:34 +00:00
cha_test.cc
[vm] Add missing safepoint transitions.
2018-08-28 16:40:17 +00:00
cha.cc
[vm] Free readonly header bit so it can be used for other uses.
2019-03-22 23:46:51 +00:00
cha.h
[vm/compiler] Move compiler state (CHA, deopt id) from Thread to a special class
2018-09-03 16:01:24 +00:00
compiler_pass.cc
[dart/vm] Improved inlining methods and heuristics
2019-06-12 19:39:10 +00:00
compiler_pass.h
[vm/compiler] Move inlining/intrinsics pipeline passes to compiler_pass.h
2019-04-25 10:55:40 +00:00
compiler_sources.gni
[vm/ffi] SimDBC on Arm64 Android
2019-06-26 10:43:45 +00:00
compiler_state.cc
[vm/bytecode] Add context IDs to disambiguate accesses to distinct contexts
2018-11-17 00:35:30 +00:00
compiler_state.h
[vm] Decouple growable_array.h and zone.h from thread.h
2019-01-11 20:47:10 +00:00
ffi_dbc_trampoline_arm64.S
[vm/ffi] SimDBC on Arm64 Android
2019-06-26 10:43:45 +00:00
ffi_dbc_trampoline_x64_linux_mac.S
[vm/ffi] SimDBC64 align stack frame
2019-06-13 16:26:40 +00:00
ffi_dbc_trampoline.h
[vm/ffi] SimDBC on Arm64 Android
2019-06-26 10:43:45 +00:00
ffi.cc
[vm/ffi] Re-land "[vm/ffi] FFI callbacks on X64."
2019-05-24 02:39:13 +00:00
ffi.h
[vm/ffi] Re-land "[vm/ffi] FFI callbacks on X64."
2019-05-24 02:39:13 +00:00
graph_intrinsifier_arm64.cc
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
graph_intrinsifier_arm.cc
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
graph_intrinsifier_ia32.cc
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
graph_intrinsifier_x64.cc
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
graph_intrinsifier.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
graph_intrinsifier.h
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
intrinsifier.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
intrinsifier.h
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
method_recognizer.cc
[vm] Make Library::FindPragma a static method.
2019-05-08 14:49:45 +00:00
method_recognizer.h
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
offsets_extractor.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
README.md
…
recognized_methods_list.h
[vm] Harden access to unchecked natives.
2019-06-12 21:32:33 +00:00
relocation.cc
[vm] Namespace constants like offsets and sizeofs to use runtime_api.h
2019-06-10 02:55:25 +00:00
relocation.h
[vm] Fix errors compiling with GCC.
2019-04-24 23:12:45 +00:00
runtime_api.cc
[VM/runtime] Fix performance regression introduced in https://dart-review.googlesource.com/c/sdk/+/104286
2019-06-12 18:13:04 +00:00
runtime_api.h
Add Thread::optimize_(stub|entry) to runtime_api.h
2019-06-13 19:57:35 +00:00
runtime_offsets_extracted.h
[vm, bytecode] Fix some source position discrepancies.
2019-06-25 00:57:26 +00:00
runtime_offsets_list.h
Add Thread::optimize_(stub|entry) to runtime_api.h
2019-06-13 19:57:35 +00:00
stub_code_compiler_arm64.cc
[vm/arm/arm64] Remove unpredictable (and sometimes illegal) instructions on ARM[64].
2019-06-20 19:53:54 +00:00
stub_code_compiler_arm.cc
Add Thread::optimize_(stub|entry) to runtime_api.h
2019-06-13 19:57:35 +00:00
stub_code_compiler_dbc.cc
Reland "[vm] Decouple stub code from runtime"
2019-02-12 13:52:28 +00:00
stub_code_compiler_ia32.cc
Add Thread::optimize_(stub|entry) to runtime_api.h
2019-06-13 19:57:35 +00:00
stub_code_compiler_x64.cc
Add Thread::optimize_(stub|entry) to runtime_api.h
2019-06-13 19:57:35 +00:00
stub_code_compiler.h
[vm, jit] Make unoptimized instance calls compatible with megamorphic calls.
2019-04-25 16:53:51 +00:00

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.

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