Files

T

Clement Skau 567e5008ef [vm/test] Adds regression test for movb on x64.

Fixed in: https://dart-review.googlesource.com/c/sdk/+/237690

Adds MoveByteRunTest, testing that we emit the correct assembly
for movb so that we are able to run it.

This includes a fix for the issue the cause this same change to
previously get reverted:
https://github.com/dart-lang/sdk/issues/48661
Namely, the test now saves RDI since it is non-volatile on Windows.

TEST=Adds cc/vm/MoveByteRunTest
Cq-Include-Trybots: luci.dart.try:dart-sdk-win-try,vm-kernel-precomp-win-debug-x64c-try,vm-kernel-win-debug-x64-try
Change-Id: I97cad1367a5d33cfca36a880260e1771052af003
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/238701
Reviewed-by: Martin Kustermann <kustermann@google.com>
Auto-Submit: Clement Skau <cskau@google.com>
Commit-Queue: Clement Skau <cskau@google.com>

2022-03-28 06:57:20 +00:00

aot

[vm] Improve crash reporting for gen_snapshot

2022-03-11 09:20:36 +00:00

api

[vm/infra] Improve IL testing framework

2021-11-16 12:39:11 +00:00

assembler

[vm/test] Adds regression test for movb on x64.

2022-03-28 06:57:20 +00:00

backend

[vm] Implement NativeFinalizer

2022-03-26 09:41:21 +00:00

ffi

[vm, compiler] Fix some stack alignment for RISC-V FFI.

2022-03-24 20:45:09 +00:00

frontend

[vm] Implement NativeFinalizer

2022-03-26 09:41:21 +00:00

jit

[vm/aot] Issue warning when compiling huge functions

2022-01-27 16:35:20 +00:00

asm_intrinsifier_arm64.cc

[vm, compiler] RISC-V BigInt intrinsics.

2022-03-08 18:08:44 +00:00

asm_intrinsifier_arm.cc

[vm] Replace asm intrinsic _GrowableList._withData with flow graph implementation

2022-02-18 16:06:12 +00:00

asm_intrinsifier_ia32.cc

[vm] Replace asm intrinsic _GrowableList._withData with flow graph implementation

2022-02-18 16:06:12 +00:00

asm_intrinsifier_riscv.cc

[vm, compiler] Fix string allocation in intrinsics on RV32.

2022-03-21 18:30:48 +00:00

asm_intrinsifier_test.cc

[vm] Refactor generation of identity hashes.

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

asm_intrinsifier_x64.cc

Fixes branched out from dart-cl/221624.

2022-03-18 18:15:37 +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] Refactor duplicated slots and rename offsets

2022-02-02 16:30:50 +00:00

call_specializer.h

[vm] Faster double.floorToDouble/ceilToDouble/truncateToDouble/roundToDouble in AOT mode

2021-08-27 00:33:46 +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] Clean up changes around internal-only class ids.

2021-08-13 20:00:41 +00:00

cha.h

…

compiler_pass.cc

[vm] Document + test RawStoreFieldInstr

2022-03-11 09:45:37 +00:00

compiler_pass.h

[vm/compiler] Avoid unmatched representations after the last SelectRepresentations pass

2022-02-25 18:36:02 +00:00

compiler_sources.gni

[vm] Support RISC-V.

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

compiler_state.cc

[vm] Include compiler state in crash reports.

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

compiler_state.h

[vm] Include compiler state in crash reports.

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

compiler_timings.cc

[vm/compiler] Add --print-precompiler-timings

2021-05-11 11:15:53 +00:00

compiler_timings.h

[vm/compiler] Minor improvements for AOT compilation time

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

graph_intrinsifier.cc

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

2022-02-23 18:34:03 +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] Cleanup workarounds for removed flag --throw_on_javascript_int_overflow.

2022-02-03 21:10:46 +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] Implement NativeFinalizer

2022-03-26 09:41:21 +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

[vm/compiler] Improve precision of AOT code relocator

2021-04-29 15:12:15 +00:00

runtime_api.cc

[vm] Implement NativeFinalizer

2022-03-26 09:41:21 +00:00

runtime_api.h

[vm] Implement NativeFinalizer

2022-03-26 09:41:21 +00:00

runtime_offsets_extracted.h

[vm] Implement NativeFinalizer

2022-03-26 09:41:21 +00:00

runtime_offsets_list.h

[vm] Implement NativeFinalizer

2022-03-26 09:41:21 +00:00

stub_code_compiler_arm64.cc

[vm] Refactor compilation of runtime calls.

2022-03-22 19:45:03 +00:00

stub_code_compiler_arm.cc

[vm] Refactor compilation of runtime calls.

2022-03-22 19:45:03 +00:00

stub_code_compiler_ia32.cc

[vm] Refactor compilation of runtime calls.

2022-03-22 19:45:03 +00:00

stub_code_compiler_riscv.cc

[vm] Refactor compilation of runtime calls.

2022-03-22 19:45:03 +00:00

stub_code_compiler_x64.cc

[vm] Refactor compilation of runtime calls.

2022-03-22 19:45:03 +00:00

stub_code_compiler.cc

[vm] Replace asm intrinsic _GrowableList._withData with flow graph implementation

2022-02-18 16:06:12 +00:00

stub_code_compiler.h

[vm, compiler] Make use of load/store-pair with SIMD registers on ARM64.

2022-03-16 22:51:04 +00:00

write_barrier_elimination_test.cc

[vm/compiler] Allow WB elimination for small arrays.

2022-02-07 10:47:12 +00:00

write_barrier_elimination.cc

[vm/compiler] Allow WB elimination for small arrays.

2022-02-07 10:47:12 +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.