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Alexander Markov 60328ca858 [vm] Restore _getHash/_setHash asm intrinsics 
These instrinsics were disabled in
https://dart-review.googlesource.com/c/sdk/+/104286/16/runtime/vm/compiler/intrinsifier.cc

Change-Id: Ic380f1c598d2add9f43cd3aeed91494362b56ced
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/118642
Reviewed-by: Liam Appelbe <liama@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
2019-09-25 15:40:52 +00:00
..
aot
[vm/compiler] Add snapshot-serialized constant pool.
2019-09-24 10:01:47 +00:00
assembler
[vm/assembler] Split popcnt and lzcnt tests over feature set
2019-09-18 23:54:26 +00:00
backend
Revert "[vm, compiler] Reduce alignment of Instructions and remove some debugging trap instructions."
2019-09-24 23:43:24 +00:00
frontend
[vm/compiler] keep stack depth per block in stack IR
2019-09-24 21:33:01 +00:00
jit
[vm/concurrency] Fix asan memory leak caused by longjmp over std::function<> objects
2019-09-18 19:02:09 +00:00
asm_intrinsifier_arm64.cc
[gardening] Always tag class_id register on arm64 in subtype test cache stub
2019-09-10 15:34:46 +00:00
asm_intrinsifier_arm.cc
[gardening] Always tag class_id register on arm64 in subtype test cache stub
2019-09-10 15:34:46 +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] Fix ResolveDynamicAnyArgs to avoid returning incorrect method extractor
2019-09-20 17:37:05 +00:00
call_specializer.h
[vm, compiler] Consistently use CallTargets instead of ICData or MegamorphicCache.
2019-09-04 18:49:40 +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
[vm/ffi] Refactor and fix pipeline for force-optimized code.
2019-08-27 11:06:53 +00:00
compiler_pass.h
[vm/ffi] Refactor and fix pipeline for force-optimized code.
2019-08-27 11:06:53 +00:00
compiler_sources.gni
[vm/compiler] Add the framework for the IL deserializer.
2019-08-26 08:58:23 +00:00
compiler_state.cc
[vm/ffi] Remove LocalVariable references from Allocate/CloneContext instructions
2019-07-08 17:11:34 +00:00
compiler_state.h
[vm, compiler] Consistently use CallTargets instead of ICData or MegamorphicCache.
2019-09-04 18:49:40 +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
Revert "Rereland "[vm/ffi] SimDBC on Arm64 Android""
2019-07-08 21:38:48 +00:00
ffi.cc
Take 3 for '[vm/ffi] Implement FFI callbacks on AOT for ELF and Asm snapshots (excl. blobs).'
2019-09-18 14:56:27 +00:00
ffi.h
Take 3 for '[vm/ffi] Implement FFI callbacks on AOT for ELF and Asm snapshots (excl. blobs).'
2019-09-18 14:56:27 +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/compiler] Avoid unnessary checks on 64-bit
2019-08-26 20:34:22 +00:00
graph_intrinsifier.h
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
intrinsifier.cc
[vm] Restore _getHash/_setHash asm intrinsics
2019-09-25 15:40:52 +00:00
intrinsifier.h
[vm] Decouple intrinsifier code from runtime
2019-02-13 17:22:56 +00:00
method_recognizer.cc
[vm] Repair fingerprinting of recognized methods.
2019-09-11 01:11:34 +00:00
method_recognizer.h
Reland "[vm/compiler] Use pragmas instead of separately-maintained lists for inlining."
2019-07-30 13:14:57 +00:00
offsets_extractor.cc
[vm] Fix gcc build.
2019-07-17 16:23:45 +00:00
README.md
…
recognized_methods_list.h
Take 3 for '[vm/ffi] Implement FFI callbacks on AOT for ELF and Asm snapshots (excl. blobs).'
2019-09-18 14:56:27 +00:00
relocation.cc
Revert "[vm, compiler] Reduce alignment of Instructions and remove some debugging trap instructions."
2019-09-24 23:43:24 +00:00
relocation.h
[vm] Fix errors compiling with GCC.
2019-04-24 23:12:45 +00:00
runtime_api.cc
Revert "[vm, compiler] Reduce alignment of Instructions and remove some debugging trap instructions."
2019-09-24 23:43:24 +00:00
runtime_api.h
Take 3 for '[vm/ffi] Implement FFI callbacks on AOT for ELF and Asm snapshots (excl. blobs).'
2019-09-18 14:56:27 +00:00
runtime_offsets_extracted.h
Revert "[vm, compiler] Reduce alignment of Instructions and remove some debugging trap instructions."
2019-09-24 23:43:24 +00:00
runtime_offsets_list.h
[vm/concurrency] Move all information except for the class pointers out of [ClassTable] into [SharedClassTable]
2019-09-10 12:48:16 +00:00
stub_code_compiler_arm64.cc
[vm, arm64] Add missing store barrier to PushArrayOfArguments.
2019-09-17 22:39:00 +00:00
stub_code_compiler_arm.cc
[vm] Make v8_snapshot_profile_writer_test less flaky and avoid user error with crossword config.
2019-08-29 12:03:43 +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
Reland "[vm/ffi] Dispatch native callbacks through trampolines if we can't ensure callbacks will always be executable."
2019-08-21 13:33:37 +00:00
stub_code_compiler_x64.cc
[vm/concurrency] Move all information except for the class pointers out of [ClassTable] into [SharedClassTable]
2019-09-10 12:48:16 +00:00
stub_code_compiler.h
Reland "[vm/ffi] Dispatch native callbacks through trampolines if we can't ensure callbacks will always be executable."
2019-08-21 13:33:37 +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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