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Johnni Winther 01b0947a6d [kernel] Update kernel encodings 
* Add InstanceGetterInvocation for getter/field invocation in web
  backends
* Add localFunction getter to LocalFunctionInvocation
* Remove isNot from EqualsCall and EqualsNull - the encoding didn't
  carry its weight.
* Remove uses of Name.name
* Remove BottomType code from VM

TEST=existing

Change-Id: I99d05d35b9ef193d092cc151c99ad472dbd60834
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/188725
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
2021-03-08 11:29:51 +00:00
..
aot
[vm/concurrency] Ensure write program_lock is held while updating class state via set_state.
2021-03-02 16:28:12 +00:00
api
[vm] Add feature to connect AOT code to code comments via .debug_line
2021-02-02 11:35:00 +00:00
assembler
[vm, arm64] Fix encoding of immediates in some 32-bit operations.
2021-03-03 23:54:45 +00:00
backend
[vm/concurrency] Ensure write program_lock is held while updating class state via set_state.
2021-03-02 16:28:12 +00:00
ffi
[vm/ffi] Support inline arrays in Structs
2021-02-24 13:02:45 +00:00
frontend
[kernel] Update kernel encodings
2021-03-08 11:29:51 +00:00
jit
[vm/compiler] Remove BG compiler bailouts that afaik should not be possible
2021-03-02 15:16:32 +00:00
asm_intrinsifier_arm64.cc
[vm, compiler] Remove intrinsics from internal double-dispatching int methods.
2021-03-01 19:29:00 +00:00
asm_intrinsifier_arm.cc
[vm, compiler] Remove intrinsics from internal double-dispatching int methods.
2021-03-01 19:29:00 +00:00
asm_intrinsifier_ia32.cc
[vm, compiler] Remove intrinsics from internal double-dispatching int methods.
2021-03-01 19:29:00 +00:00
asm_intrinsifier_x64.cc
[vm, compiler] Remove intrinsics from internal double-dispatching int methods.
2021-03-01 19:29:00 +00:00
asm_intrinsifier.cc
…
asm_intrinsifier.h
[vm/compiler] Verify that intrinsic parameters are boxed
2020-10-21 15:50:13 +00:00
call_specializer.cc
[vm] Support unsigned shift operator int.>>>
2021-02-24 00:14:57 +00:00
call_specializer.h
[vm/concurrency] Move background compiler related state from Isolate to IsolateGroup
2021-02-12 03:40:14 +00:00
cha_test.cc
[vm/concurrency] Change references to class_table/object_store/heap from Isolate to IsolateGroup
2021-01-06 15:22:11 +00:00
cha.cc
[vm] Make naming more consistent when converting between handles, tagged and untagged pointers.
2021-01-15 23:32:02 +00:00
cha.h
…
compiler_pass.cc
[vm/compiler] Add flag for checking token positions.
2020-12-17 12:19:43 +00:00
compiler_pass.h
[vm/compiler] Add flag for checking token positions.
2020-12-17 12:19:43 +00:00
compiler_sources.gni
[vm/ffi] Remove VM sizeOf runtime entry
2021-02-17 11:39:42 +00:00
compiler_state.cc
[vm/concurrency] Move obfuscation related state from Isolate to IsolateGroup
2021-01-06 11:12:40 +00:00
compiler_state.h
[vm/fields] Always clone fields when running an optimizing compiler, even when it runs on the mutator thread.
2020-12-17 00:22:13 +00:00
graph_intrinsifier_arm64.cc
[vm/compiler] Track LR state in ARM/ARM64 backends
2020-12-10 15:51:27 +00:00
graph_intrinsifier_arm.cc
[vm/compiler] Track LR state in ARM/ARM64 backends
2020-12-10 15:51:27 +00:00
graph_intrinsifier_ia32.cc
…
graph_intrinsifier_x64.cc
[vm/ffi] Fix LR clobber in JumpToFrame stub on ARM
2020-11-27 09:11:49 +00:00
graph_intrinsifier.cc
[vm/compiler] Copy inlined IDs with token positions.
2020-12-18 00:42:14 +00:00
graph_intrinsifier.h
[vm/compiler] Graph intrinsify implicit getters/setters in common cases.
2020-07-29 14:49:45 +00:00
intrinsifier.cc
[vm] Make naming more consistent when converting between handles, tagged and untagged pointers.
2021-01-15 23:32:02 +00:00
intrinsifier.h
[vm/compiler] Graph intrinsify implicit getters/setters in common cases.
2020-07-29 14:49:45 +00:00
method_recognizer.cc
[vm] Support unsigned shift operator int.>>>
2021-02-24 00:14:57 +00:00
method_recognizer.h
[vm] Require all recognized methods to be marked with pragma.
2020-11-16 13:49:50 +00:00
offsets_extractor.cc
[vm] Offsets extractor support for compressed pointers
2021-02-02 19:26:34 +00:00
README.md
…
recognized_methods_list.h
[vm, compiler] Remove intrinsics from internal double-dispatching int methods.
2021-03-01 19:29:00 +00:00
relocation.cc
[vm] Defer object pools and object pool entries.
2021-03-04 23:19:30 +00:00
relocation.h
…
runtime_api.cc
[vm/concurrency] Make compiler create JitCookie using IsolateGroup::random()
2021-02-04 11:12:47 +00:00
runtime_api.h
[vm/compiler] Get parameter names/counts from the closure signature.
2021-03-01 16:25:24 +00:00
runtime_offsets_extracted.h
[vm/compiler] Get parameter names/counts from the closure signature.
2021-03-01 16:25:24 +00:00
runtime_offsets_list.h
[vm/compiler] Get parameter names/counts from the closure signature.
2021-03-01 16:25:24 +00:00
stub_code_compiler_arm64.cc
Reland "[vm/aot] Avoid using most Code objects in stack traces with --dwarf-stack-traces"
2021-02-22 10:46:28 +00:00
stub_code_compiler_arm.cc
Reland "[vm/aot] Avoid using most Code objects in stack traces with --dwarf-stack-traces"
2021-02-22 10:46:28 +00:00
stub_code_compiler_ia32.cc
Reland "[vm/aot] Avoid using most Code objects in stack traces with --dwarf-stack-traces"
2021-02-22 10:46:28 +00:00
stub_code_compiler_x64.cc
Reland "[vm/aot] Avoid using most Code objects in stack traces with --dwarf-stack-traces"
2021-02-22 10:46:28 +00:00
stub_code_compiler.cc
Reland "[vm/aot] Avoid using most Code objects in stack traces with --dwarf-stack-traces"
2021-02-22 10:46:28 +00:00
stub_code_compiler.h
[vm/ffi] Support passing structs by value
2020-12-14 16:22:48 +00:00
type_testing_stubs_arm64.cc
[vm] Defer object pools and object pool entries.
2021-03-04 23:19:30 +00:00
type_testing_stubs_arm.cc
[vm] Defer object pools and object pool entries.
2021-03-04 23:19:30 +00:00
type_testing_stubs_x64.cc
[vm] Defer object pools and object pool entries.
2021-03-04 23:19:30 +00:00
write_barrier_elimination_test.cc
[VM Unit Tests] Fix some of the VM unit tests to account for new null safety semantics
2020-10-26 21:13:36 +00:00
write_barrier_elimination.cc
[vm] Make naming more consistent when converting between handles, tagged and untagged pointers.
2021-01-15 23:32:02 +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.

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