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Martin Kustermann 5fdafa0f03 [vm/compiler] Change CSE condition to use field.has_initializer() instead of the bool on LoadStaticFieldInstr 
This is a follow-up to

    https://dart-review.googlesource.com/c/sdk/+/192924/

TEST=Existing test suite.

Change-Id: I292b7c476709b104c69e9cc8273e11992a5a5d93
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/195078
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
2021-04-13 19:52:27 +00:00
..
aot
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +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] Switch most Instances whose layout is determined in C++ to compressed pointers.
2021-04-05 17:43:16 +00:00
backend
[vm/compiler] Change CSE condition to use field.has_initializer() instead of the bool on LoadStaticFieldInstr
2021-04-13 19:52:27 +00:00
ffi
[vm/ffi] Refactor IL construction to compound
2021-04-13 12:50:17 +00:00
frontend
[vm/ffi] Refactor IL construction to compound
2021-04-13 12:50:17 +00:00
jit
[vm/debugger] Speed up Debugger::IsDebugging and Function::HasBreakpoint checks.
2021-04-02 01:46:08 +00:00
asm_intrinsifier_arm64.cc
[vm] Switch most Instances whose layout is determined in C++ to compressed pointers.
2021-04-05 17:43:16 +00:00
asm_intrinsifier_arm.cc
Reapply "[vm, compiler] Convert binary Smi ops to graph intrinsics."
2021-03-25 21:54:44 +00:00
asm_intrinsifier_ia32.cc
Reapply "[vm, compiler] Convert binary Smi ops to graph intrinsics."
2021-03-25 21:54:44 +00:00
asm_intrinsifier_x64.cc
[vm] Switch most Instances whose layout is determined in C++ to compressed pointers.
2021-04-05 17:43:16 +00:00
asm_intrinsifier.cc
[vm/compiler] Add check to prevent inclusion of compiler headers into AOT runtime
2020-04-17 13:11:08 +00:00
asm_intrinsifier.h
[vm/compiler] Verify that intrinsic parameters are boxed
2020-10-21 15:50:13 +00:00
call_specializer.cc
[vm/aot] Remove heuristic selection of checked Smi operations
2021-03-25 19:18:47 +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
[vm/compiler] Add check to prevent inclusion of compiler headers into AOT runtime
2020-04-17 13:11:08 +00:00
compiler_pass.cc
[vm] Remove IL serializer.
2021-03-10 10:02:58 +00:00
compiler_pass.h
[vm] Remove IL serializer.
2021-03-10 10:02:58 +00:00
compiler_sources.gni
[vm/compiler] Force unboxing of int phis on 64-bit platforms
2021-03-11 22:20:51 +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
[vm/compiler] Add check to prevent inclusion of compiler headers into AOT runtime
2020-04-17 13:11:08 +00:00
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
Revert "[vm, compiler] Support unboxed parameters for integer intrinsics."
2021-04-13 17:05:47 +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/compiler] Cleanup --no-unbox_mints flag and SupportsUnboxedInt64()
2021-03-18 17:49:28 +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
Revert "[vm, compiler] Support unboxed parameters for integer intrinsics."
2021-04-13 17:05:47 +00:00
relocation.cc
[vm] Defer object pools and object pool entries.
2021-03-04 23:19:30 +00:00
relocation.h
[vm] Represent tagged pointers as C++ value types instead of C++ pointer types.
2020-04-25 05:21:27 +00:00
runtime_api.cc
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
runtime_api.h
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
runtime_offsets_extracted.h
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
runtime_offsets_list.h
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
stub_code_compiler_arm64.cc
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
stub_code_compiler_arm.cc
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
stub_code_compiler_ia32.cc
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
stub_code_compiler_x64.cc
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +00:00
stub_code_compiler.cc
[vm/aot] Discard Code objects from the heap
2021-04-13 02:36:16 +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
[vm/compiler] Add check to prevent inclusion of compiler headers into AOT runtime
2020-04-17 13:11:08 +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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