v8/BUILD.gn

1828 lines
53 KiB
Plaintext
Raw Normal View History

# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import("//build/config/android/config.gni")
import("//build/config/arm.gni")
import("//build/config/mips.gni")
import("//build/config/sanitizers/sanitizers.gni")
# Because standalone V8 builds are not supported, assume this is part of a
# Chromium build.
import("//build/module_args/v8.gni")
import("snapshot_toolchain.gni")
# TODO(jochen): These will need to be user-settable to support standalone V8
# builds.
v8_deprecation_warnings = false
v8_enable_disassembler = false
v8_enable_gdbjit = false
v8_enable_handle_zapping = true
v8_enable_i18n_support = true
v8_enable_verify_heap = false
v8_interpreted_regexp = false
v8_object_print = false
v8_postmortem_support = false
v8_use_snapshot = true
v8_random_seed = "314159265"
v8_toolset_for_d8 = "host"
if (is_msan) {
# Running the V8-generated code on an ARM simulator is a powerful hack that
# allows the tool to see the memory accesses from JITted code. Without this
# flag, JS code causes false positive reports from MSan.
v8_target_arch = "arm64"
} else {
v8_target_arch = target_cpu
}
###############################################################################
# Configurations
#
config("internal_config") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
include_dirs = [ "." ]
if (is_component_build) {
defines = [
"V8_SHARED",
"BUILDING_V8_SHARED",
]
}
}
config("internal_config_base") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
include_dirs = [ "." ]
}
# This config should only be applied to code using V8 and not any V8 code
# itself.
config("external_config") {
if (is_component_build) {
defines = [
"V8_SHARED",
"USING_V8_SHARED",
]
}
include_dirs = [ "include" ]
}
config("features") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
defines = []
if (v8_enable_disassembler == true) {
defines += [ "ENABLE_DISASSEMBLER" ]
}
if (v8_enable_gdbjit == true) {
defines += [ "ENABLE_GDB_JIT_INTERFACE" ]
}
if (v8_object_print == true) {
defines += [ "OBJECT_PRINT" ]
}
if (v8_enable_verify_heap == true) {
defines += [ "VERIFY_HEAP" ]
}
if (v8_interpreted_regexp == true) {
defines += [ "V8_INTERPRETED_REGEXP" ]
}
if (v8_deprecation_warnings == true) {
defines += [ "V8_DEPRECATION_WARNINGS" ]
}
if (v8_enable_i18n_support == true) {
defines += [ "V8_I18N_SUPPORT" ]
}
if (v8_enable_handle_zapping == true) {
defines += [ "ENABLE_HANDLE_ZAPPING" ]
}
if (v8_use_external_startup_data == true) {
defines += [ "V8_USE_EXTERNAL_STARTUP_DATA" ]
}
}
config("toolchain") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
defines = []
cflags = []
# TODO(jochen): Add support for arm subarchs, mips, mipsel, mips64el.
if (v8_target_arch == "arm") {
defines += [ "V8_TARGET_ARCH_ARM" ]
if (current_cpu == "arm") {
if (arm_version == 7) {
defines += [ "CAN_USE_ARMV7_INSTRUCTIONS" ]
}
if (arm_fpu == "vfpv3-d16") {
defines += [ "CAN_USE_VFP3_INSTRUCTIONS" ]
} else if (arm_fpu == "vfpv3") {
defines += [
"CAN_USE_VFP3_INSTRUCTIONS",
"CAN_USE_VFP32DREGS",
]
} else if (arm_fpu == "neon") {
defines += [
"CAN_USE_VFP3_INSTRUCTIONS",
"CAN_USE_VFP32DREGS",
"CAN_USE_NEON",
]
}
} else {
# These defines ares used for the ARM simulator.
defines += [
"CAN_USE_ARMV7_INSTRUCTIONS",
"CAN_USE_VFP3_INSTRUCTIONS",
"CAN_USE_VFP32DREGS",
"USE_EABI_HARDFLOAT=0",
]
}
# TODO(jochen): Add support for arm_test_noprobe.
}
if (v8_target_arch == "arm64") {
defines += [ "V8_TARGET_ARCH_ARM64" ]
}
if (v8_target_arch == "mipsel") {
defines += [ "V8_TARGET_ARCH_MIPS" ]
}
if (v8_target_arch == "mips64el") {
defines += [ "V8_TARGET_ARCH_MIPS64" ]
}
if (v8_target_arch == "x86") {
defines += [ "V8_TARGET_ARCH_IA32" ]
}
if (v8_target_arch == "x64") {
defines += [ "V8_TARGET_ARCH_X64" ]
}
if (is_win) {
defines += [ "WIN32" ]
# TODO(jochen): Support v8_enable_prof.
}
# TODO(jochen): Add support for compiling with simulators.
if (is_debug) {
# TODO(jochen): Add support for different debug optimization levels.
defines += [
"ENABLE_DISASSEMBLER",
"V8_ENABLE_CHECKS",
"OBJECT_PRINT",
"VERIFY_HEAP",
"DEBUG",
"OPTIMIZED_DEBUG",
]
}
}
###############################################################################
# Actions
#
action("js2c") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [ "tools/jsmin.py" ]
sources = [
"src/macros.py",
"src/messages.h",
"src/prologue.js",
"src/runtime.js",
"src/v8natives.js",
"src/symbol.js",
"src/array.js",
"src/string.js",
"src/uri.js",
"src/math.js",
"src/third_party/fdlibm/fdlibm.js",
"src/date.js",
"src/regexp.js",
"src/arraybuffer.js",
"src/typedarray.js",
"src/iterator-prototype.js",
"src/generator.js",
"src/object-observe.js",
"src/collection.js",
"src/weak-collection.js",
"src/collection-iterator.js",
"src/promise.js",
"src/messages.js",
"src/json.js",
"src/array-iterator.js",
"src/string-iterator.js",
"src/templates.js",
"src/harmony-array.js",
"src/harmony-typedarray.js",
"src/debug/mirrors.js",
"src/debug/debug.js",
"src/debug/liveedit.js",
]
outputs = [
"$target_gen_dir/libraries.cc",
]
if (v8_enable_i18n_support) {
sources += [ "src/i18n.js" ]
}
args = [
rebase_path("$target_gen_dir/libraries.cc", root_build_dir),
"CORE",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries.bin", root_build_dir),
]
}
}
action("js2c_code_stubs") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [ "tools/jsmin.py" ]
sources = [
"src/macros.py",
"src/messages.h",
"src/code-stubs.js"
]
outputs = [
"$target_gen_dir/code-stub-libraries.cc",
]
args = [
rebase_path("$target_gen_dir/code-stub-libraries.cc",
root_build_dir),
"CODE_STUB",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries_code_stub.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries_code_stub.bin", root_build_dir),
]
}
}
action("js2c_experimental") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [ "tools/jsmin.py" ]
sources = [
"src/macros.py",
"src/messages.h",
"src/proxy.js",
"src/generator.js",
"src/harmony-atomics.js",
"src/harmony-array-includes.js",
"src/harmony-concat-spreadable.js",
"src/harmony-tostring.js",
"src/harmony-regexp.js",
"src/harmony-reflect.js",
"src/harmony-spread.js",
"src/harmony-object-observe.js",
"src/harmony-sharedarraybuffer.js",
"src/harmony-simd.js"
]
outputs = [
"$target_gen_dir/experimental-libraries.cc",
]
args = [
rebase_path("$target_gen_dir/experimental-libraries.cc",
root_build_dir),
"EXPERIMENTAL",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries_experimental.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries_experimental.bin", root_build_dir),
]
}
}
action("js2c_extras") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [ "tools/jsmin.py" ]
sources = v8_extra_library_files
outputs = [
"$target_gen_dir/extras-libraries.cc",
]
args = [
rebase_path("$target_gen_dir/extras-libraries.cc",
root_build_dir),
"EXTRAS",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries_extras.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries_extras.bin", root_build_dir),
]
}
}
action("js2c_experimental_extras") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
# The script depends on this other script, this rule causes a rebuild if it
# changes.
inputs = [ "tools/jsmin.py" ]
sources = v8_experimental_extra_library_files
outputs = [
"$target_gen_dir/experimental-extras-libraries.cc",
]
args = [
rebase_path("$target_gen_dir/experimental-extras-libraries.cc",
root_build_dir),
"EXPERIMENTAL_EXTRAS",
] + rebase_path(sources, root_build_dir)
if (v8_use_external_startup_data) {
outputs += [ "$target_gen_dir/libraries_experimental_extras.bin" ]
args += [
"--startup_blob",
rebase_path("$target_gen_dir/libraries_experimental_extras.bin", root_build_dir),
]
}
}
action("d8_js2c") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
script = "tools/js2c.py"
inputs = [
"src/d8.js",
"src/macros.py",
]
outputs = [
"$target_gen_dir/d8-js.cc",
]
args = rebase_path(outputs, root_build_dir) + [ "D8" ] +
rebase_path(inputs, root_build_dir)
}
if (v8_use_external_startup_data) {
action("natives_blob") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":js2c",
":js2c_code_stubs",
":js2c_experimental",
":js2c_extras",
":js2c_experimental_extras",
]
sources = [
"$target_gen_dir/libraries.bin",
"$target_gen_dir/libraries_code_stub.bin",
"$target_gen_dir/libraries_experimental.bin",
"$target_gen_dir/libraries_extras.bin",
"$target_gen_dir/libraries_experimental_extras.bin",
]
outputs = [
"$root_out_dir/natives_blob.bin",
]
script = "tools/concatenate-files.py"
args = rebase_path(sources + outputs, root_build_dir)
}
}
action("postmortem-metadata") {
# Only targets in this file and the top-level visibility target can
# depend on this.
visibility = [
":*",
"//:gn_visibility",
]
script = "tools/gen-postmortem-metadata.py"
sources = [
"src/objects.h",
"src/objects-inl.h",
]
outputs = [
"$target_gen_dir/debug-support.cc",
]
args = rebase_path(outputs, root_build_dir) +
rebase_path(sources, root_build_dir)
}
action("run_mksnapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":mksnapshot($snapshot_toolchain)",
]
script = "tools/run.py"
outputs = [
"$target_gen_dir/snapshot.cc",
]
args = [
"./" + rebase_path(get_label_info(":mksnapshot($snapshot_toolchain)",
"root_out_dir") + "/mksnapshot",
root_build_dir),
"--log-snapshot-positions",
"--logfile",
rebase_path("$target_gen_dir/snapshot.log", root_build_dir),
"--startup_src",
rebase_path("$target_gen_dir/snapshot.cc", root_build_dir),
]
if (v8_random_seed != "0") {
args += [
"--random-seed",
v8_random_seed,
]
}
if (v8_use_external_startup_data) {
outputs += [ "$root_out_dir/snapshot_blob.bin" ]
args += [
"--startup_blob",
rebase_path("$root_out_dir/snapshot_blob.bin", root_build_dir),
]
}
}
###############################################################################
# Source Sets (aka static libraries)
#
source_set("v8_nosnapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":js2c",
":js2c_code_stubs",
":js2c_experimental",
":js2c_extras",
":js2c_experimental_extras",
":v8_base",
]
sources = [
"$target_gen_dir/libraries.cc",
"$target_gen_dir/code-stub-libraries.cc",
"$target_gen_dir/experimental-libraries.cc",
"$target_gen_dir/extras-libraries.cc",
"$target_gen_dir/experimental-extras-libraries.cc",
"src/snapshot/snapshot-empty.cc",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config",
":features",
":toolchain",
]
}
source_set("v8_snapshot") {
# Only targets in this file and the top-level visibility target can
# depend on this.
visibility = [
":*",
"//:gn_visibility",
]
deps = [
":js2c",
":js2c_code_stubs",
":js2c_experimental",
":js2c_extras",
":js2c_experimental_extras",
":v8_base",
]
public_deps = [
# This should be public so downstream targets can declare the snapshot
# output file as their inputs.
":run_mksnapshot",
]
sources = [
"$target_gen_dir/libraries.cc",
"$target_gen_dir/code-stub-libraries.cc",
"$target_gen_dir/experimental-libraries.cc",
"$target_gen_dir/extras-libraries.cc",
"$target_gen_dir/experimental-extras-libraries.cc",
"$target_gen_dir/snapshot.cc",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config",
":features",
":toolchain",
]
}
if (v8_use_external_startup_data) {
source_set("v8_external_snapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
deps = [
":js2c",
":js2c_code_stubs",
":js2c_experimental",
":js2c_extras",
":js2c_experimental_extras",
":v8_base",
]
public_deps = [
":natives_blob",
":run_mksnapshot",
]
sources = [
"src/snapshot/natives-external.cc",
"src/snapshot/snapshot-external.cc",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config",
":features",
":toolchain",
]
}
}
source_set("v8_base") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
sources = [
"include/v8-debug.h",
"include/v8-platform.h",
"include/v8-profiler.h",
"include/v8-testing.h",
"include/v8-util.h",
"include/v8-version.h",
"include/v8.h",
"include/v8config.h",
"src/accessors.cc",
"src/accessors.h",
"src/allocation.cc",
"src/allocation.h",
"src/allocation-site-scopes.cc",
"src/allocation-site-scopes.h",
"src/api.cc",
"src/api.h",
"src/api-natives.cc",
"src/api-natives.h",
"src/arguments.cc",
"src/arguments.h",
"src/assembler.cc",
"src/assembler.h",
"src/assert-scope.h",
"src/assert-scope.cc",
"src/ast-expression-visitor.cc",
"src/ast-expression-visitor.h",
"src/ast-literal-reindexer.cc",
"src/ast-literal-reindexer.h",
"src/ast-numbering.cc",
"src/ast-numbering.h",
"src/ast-value-factory.cc",
"src/ast-value-factory.h",
"src/ast.cc",
"src/ast.h",
"src/atomic-utils.h",
"src/background-parsing-task.cc",
"src/background-parsing-task.h",
"src/bailout-reason.cc",
"src/bailout-reason.h",
"src/basic-block-profiler.cc",
"src/basic-block-profiler.h",
"src/bignum-dtoa.cc",
"src/bignum-dtoa.h",
"src/bignum.cc",
"src/bignum.h",
"src/bit-vector.cc",
"src/bit-vector.h",
"src/bootstrapper.cc",
"src/bootstrapper.h",
"src/builtins.cc",
"src/builtins.h",
"src/cancelable-task.cc",
"src/cancelable-task.h",
"src/cached-powers.cc",
"src/cached-powers.h",
"src/char-predicates.cc",
"src/char-predicates-inl.h",
"src/char-predicates.h",
"src/checks.h",
"src/code-factory.cc",
"src/code-factory.h",
"src/code-stubs.cc",
"src/code-stubs.h",
"src/code-stubs-hydrogen.cc",
"src/codegen.cc",
"src/codegen.h",
"src/compilation-cache.cc",
"src/compilation-cache.h",
"src/compilation-dependencies.cc",
"src/compilation-dependencies.h",
"src/compilation-statistics.cc",
"src/compilation-statistics.h",
"src/compiler/access-builder.cc",
"src/compiler/access-builder.h",
"src/compiler/all-nodes.cc",
"src/compiler/all-nodes.h",
"src/compiler/ast-graph-builder.cc",
"src/compiler/ast-graph-builder.h",
"src/compiler/ast-loop-assignment-analyzer.cc",
"src/compiler/ast-loop-assignment-analyzer.h",
"src/compiler/basic-block-instrumentor.cc",
"src/compiler/basic-block-instrumentor.h",
"src/compiler/bytecode-graph-builder.cc",
"src/compiler/bytecode-graph-builder.h",
"src/compiler/change-lowering.cc",
"src/compiler/change-lowering.h",
"src/compiler/c-linkage.cc",
"src/compiler/coalesced-live-ranges.cc",
"src/compiler/coalesced-live-ranges.h",
"src/compiler/code-generator-impl.h",
"src/compiler/code-generator.cc",
"src/compiler/code-generator.h",
"src/compiler/common-node-cache.cc",
"src/compiler/common-node-cache.h",
"src/compiler/common-operator-reducer.cc",
"src/compiler/common-operator-reducer.h",
"src/compiler/common-operator.cc",
"src/compiler/common-operator.h",
"src/compiler/control-builders.cc",
"src/compiler/control-builders.h",
"src/compiler/control-equivalence.cc",
"src/compiler/control-equivalence.h",
"src/compiler/control-flow-optimizer.cc",
"src/compiler/control-flow-optimizer.h",
[turbofan] Proper dead code elimination as regular reducer. The three different concerns that the ControlReducer used to deal with are now properly separated into a.) DeadCodeElimination, which is a regular AdvancedReducer, that propagates Dead via control edges, b.) CommonOperatorReducer, which does strength reduction on common operators (i.e. Branch, Phi, and friends), and c.) GraphTrimming, which removes dead->live edges from the graph. This will make it possible to run the DeadCodeElimination together with other passes that actually introduce Dead nodes, i.e. typed lowering; and it opens the door for general inlining without two stage fix point iteration. To make the DeadCodeElimination easier and more uniform, we basically reverted the introduction of DeadValue and DeadEffect, and changed the Dead operator to produce control, value and effect. Note however that this is not a requirement, but merely a way to make dead propagation easier and more uniform. We could always go back and decide to have different Dead operators if some other change requires that. Note that there are several additional opportunities for cleanup now, i.e. OSR deconstruction could be a regular reducer now, and we don't need to use TheHole as dead value marker in the GraphReducer. And we can actually run the dead code elimination together with the other passes instead of using separate passes over the graph. We will do this in follow up CLs. R=jarin@chromium.org, mstarzinger@chromium.org Review URL: https://codereview.chromium.org/1193833002 Cr-Commit-Position: refs/heads/master@{#29146}
2015-06-19 12:07:17 +00:00
"src/compiler/dead-code-elimination.cc",
"src/compiler/dead-code-elimination.h",
"src/compiler/diamond.h",
[turbofan] Unify referencing of stack slots Previously, it was not possible to specify StackSlotOperands for all slots in both the caller and callee stacks. Specifically, the region of the callee's stack including the saved return address, frame pointer, function pointer and context pointer could not be addressed by the register allocator/gap resolver. In preparation for better tail call support, which will use the gap resolver to reconcile outgoing parameters, this change makes it possible to address all slots on the stack, because slots in the previously inaccessible dead zone may become parameter slots for outgoing tail calls. All caller stack slots are accessible as they were before, with slot -1 corresponding to the last stack parameter. Stack slot indices >= 0 access the callee stack, with slot 0 corresponding to the callee's saved return address, 1 corresponding to the saved frame pointer, 2 corresponding to the current function context, 3 corresponding to the frame marker/JSFunction, and slots 4 and above corresponding to spill slots. The following changes were specifically needed: * Frame has been changed to explicitly manage three areas of the callee frame, the fixed header, the spill slot area, and the callee-saved register area. * Conversions from stack slot indices to fp offsets all now go through a common bottleneck: OptimizedFrame::StackSlotOffsetRelativeToFp * The generation of deoptimization translation tables has been changed to support the new stack slot indexing scheme. Crankshaft, which doesn't support the new slot numbering in its register allocator, must adapt the indexes when creating translation tables. * Callee-saved parameters are now kept below spill slots, not above, to support saving only the optimal set of used registers, which is only known after register allocation is finished and spill slots have been allocated. Review URL: https://codereview.chromium.org/1261923007 Cr-Commit-Position: refs/heads/master@{#30224}
2015-08-18 14:47:56 +00:00
"src/compiler/frame.cc",
"src/compiler/frame.h",
"src/compiler/frame-elider.cc",
"src/compiler/frame-elider.h",
"src/compiler/frame-states.cc",
"src/compiler/frame-states.h",
"src/compiler/gap-resolver.cc",
"src/compiler/gap-resolver.h",
"src/compiler/graph-reducer.cc",
"src/compiler/graph-reducer.h",
"src/compiler/graph-replay.cc",
"src/compiler/graph-replay.h",
"src/compiler/graph-trimmer.cc",
"src/compiler/graph-trimmer.h",
"src/compiler/graph-visualizer.cc",
"src/compiler/graph-visualizer.h",
"src/compiler/graph.cc",
"src/compiler/graph.h",
"src/compiler/greedy-allocator.cc",
"src/compiler/greedy-allocator.h",
"src/compiler/instruction-codes.h",
"src/compiler/instruction-selector-impl.h",
"src/compiler/instruction-selector.cc",
"src/compiler/instruction-selector.h",
"src/compiler/instruction.cc",
"src/compiler/instruction.h",
"src/compiler/interpreter-assembler.cc",
"src/compiler/interpreter-assembler.h",
"src/compiler/js-builtin-reducer.cc",
"src/compiler/js-builtin-reducer.h",
2015-07-20 17:15:59 +00:00
"src/compiler/js-context-relaxation.cc",
"src/compiler/js-context-relaxation.h",
"src/compiler/js-context-specialization.cc",
"src/compiler/js-context-specialization.h",
[turbofan] Reland "Add new JSFrameSpecialization reducer." and "Perform OSR deconstruction early and remove type propagation.". We have to reland these two commits at once, because the first breaks some asm.js benchmarks without the second. The change was reverted because of bogus checks in the verifier, which will not work in the presence of OSR (and where hidden because of the type back propagation hack in OSR so far). Original messages are below: [turbofan] Add new JSFrameSpecialization reducer. The JSFrameSpecialization specializes an OSR graph to the current unoptimized frame on which we will perform the on-stack replacement. This is used for asm.js functions, where we cannot reuse the OSR code object anyway because of context specialization, and so we could as well specialize to the max instead. It works by replacing all OsrValues in the graph with their values in the JavaScriptFrame. The idea is that using this trick we get better performance without doing the unsound backpropagation of types to OsrValues later. This is the first step towards fixing OSR for TurboFan. [turbofan] Perform OSR deconstruction early and remove type propagation. This way we don't have to deal with dead pre-OSR code in the graph and risk optimizing the wrong code, especially we don't make optimistic assumptions in the dead code that leaks into the OSR code (i.e. deopt guards are in dead code, but the types propagate to OSR code via the OsrValue type back propagation). BUG=v8:4273 LOG=n R=jarin@chromium.org Review URL: https://codereview.chromium.org/1226673005 Cr-Commit-Position: refs/heads/master@{#29486}
2015-07-06 11:11:15 +00:00
"src/compiler/js-frame-specialization.cc",
"src/compiler/js-frame-specialization.h",
"src/compiler/js-generic-lowering.cc",
"src/compiler/js-generic-lowering.h",
"src/compiler/js-graph.cc",
"src/compiler/js-graph.h",
"src/compiler/js-inlining.cc",
"src/compiler/js-inlining.h",
"src/compiler/js-intrinsic-lowering.cc",
"src/compiler/js-intrinsic-lowering.h",
"src/compiler/js-operator.cc",
"src/compiler/js-operator.h",
"src/compiler/js-type-feedback.cc",
"src/compiler/js-type-feedback.h",
"src/compiler/js-type-feedback-lowering.cc",
"src/compiler/js-type-feedback-lowering.h",
"src/compiler/js-typed-lowering.cc",
"src/compiler/js-typed-lowering.h",
"src/compiler/jump-threading.cc",
"src/compiler/jump-threading.h",
"src/compiler/linkage.cc",
"src/compiler/linkage.h",
[turbofan] Deferred blocks splintering. This change encompasses what is necessary to enable stack checks in loops without suffering large regressions. Primarily, it consists of a new mechanism for dealing with deferred blocks by "splintering", rather than splitting, inside deferred blocks. My initial change was splitting along deferred block boundaries, but the regression introduced by stackchecks wasn't resolved conclusively. After investigation, it appears that just splitting ranges along cold block boundaries leads to a greater opportunity for moves on the hot path, hence the suboptimal outcome. The alternative "splinters" ranges rather than splitting them. While splitting creates 2 ranges and links them (parent-child), in contrast, splintering creates a new independent range with no parent-child relation to the original. The original range appears as if it has a liveness hole in the place of the splintered one. All thus obtained ranges are then register allocated with no change to the register allocator. The splinters (cold blocks) do not conflict with the hot path ranges, by construction. The hot path ones have less pressure to split, because we remove a source of conflicts. After allocation, we merge the splinters back to their original ranges and continue the pipeline. We leverage the previous changes made for deferred blocks (determining where to spill, for example). Review URL: https://codereview.chromium.org/1305393003 Cr-Commit-Position: refs/heads/master@{#30357}
2015-08-25 14:47:26 +00:00
"src/compiler/live-range-separator.cc",
"src/compiler/live-range-separator.h",
[turbofan] Variable liveness analysis for deopt. This change introduces a liveness analyzer for local variables in frame states. The main idea is to use the AstGraphBuilder::Environment class to build the control flow graph, and record local variable loads, stores and checkpoints in the CFG basic blocks (LivenessAnalyzerBlock class). After the graph building finishes, we run a simple data flow analysis over the CFG to figure out liveness of each local variable at each checkpoint. Finally, we run a pass over all the checkpoints and replace dead local variables in the frame states with the 'undefined' value. Performance numbers for Embenchen are below. ----------- box2d.js Current --turbo-deoptimization: EmbenchenBox2d(RunTime): 11265 ms. d8-master --turbo-deoptimization: EmbenchenBox2d(RunTime): 11768 ms. d8-master: EmbenchenBox2d(RunTime): 10996 ms. ----------- bullet.js Current --turbo-deoptimization: EmbenchenBullet(RunTime): 17049 ms. d8-master --turbo-deoptimization: EmbenchenBullet(RunTime): 17384 ms. d8-master: EmbenchenBullet(RunTime): 16153 ms. ----------- copy.js Current --turbo-deoptimization: EmbenchenCopy(RunTime): 4877 ms. d8-master --turbo-deoptimization: EmbenchenCopy(RunTime): 4938 ms. d8-master: EmbenchenCopy(RunTime): 4940 ms. ----------- corrections.js Current --turbo-deoptimization: EmbenchenCorrections(RunTime): 7068 ms. d8-master --turbo-deoptimization: EmbenchenCorrections(RunTime): 6718 ms. d8-master: EmbenchenCorrections(RunTime): 6858 ms. ----------- fannkuch.js Current --turbo-deoptimization: EmbenchenFannkuch(RunTime): 4167 ms. d8-master --turbo-deoptimization: EmbenchenFannkuch(RunTime): 4608 ms. d8-master: EmbenchenFannkuch(RunTime): 4149 ms. ----------- fasta.js Current --turbo-deoptimization: EmbenchenFasta(RunTime): 9981 ms. d8-master --turbo-deoptimization: EmbenchenFasta(RunTime): 9848 ms. d8-master: EmbenchenFasta(RunTime): 9640 ms. ----------- lua_binarytrees.js Current --turbo-deoptimization: EmbenchenLuaBinaryTrees(RunTime): 11571 ms. d8-master --turbo-deoptimization: EmbenchenLuaBinaryTrees(RunTime): 13089 ms. d8-master: EmbenchenLuaBinaryTrees(RunTime): 10957 ms. ----------- memops.js Current --turbo-deoptimization: EmbenchenMemOps(RunTime): 7766 ms. d8-master --turbo-deoptimization: EmbenchenMemOps(RunTime): 7346 ms. d8-master: EmbenchenMemOps(RunTime): 7738 ms. ----------- primes.js Current --turbo-deoptimization: EmbenchenPrimes(RunTime): 7459 ms. d8-master --turbo-deoptimization: EmbenchenPrimes(RunTime): 7453 ms. d8-master: EmbenchenPrimes(RunTime): 7451 ms. ----------- skinning.js Current --turbo-deoptimization: EmbenchenSkinning(RunTime): 15564 ms. d8-master --turbo-deoptimization: EmbenchenSkinning(RunTime): 15611 ms. d8-master: EmbenchenSkinning(RunTime): 15583 ms. ----------- zlib.js Current --turbo-deoptimization: EmbenchenZLib(RunTime): 10825 ms. d8-master --turbo-deoptimization: EmbenchenZLib(RunTime): 11180 ms. d8-master: EmbenchenZLib(RunTime): 10823 ms. BUG= Review URL: https://codereview.chromium.org/949743002 Cr-Commit-Position: refs/heads/master@{#27232}
2015-03-17 09:38:37 +00:00
"src/compiler/liveness-analyzer.cc",
"src/compiler/liveness-analyzer.h",
"src/compiler/load-elimination.cc",
"src/compiler/load-elimination.h",
"src/compiler/loop-peeling.cc",
"src/compiler/loop-analysis.cc",
"src/compiler/loop-analysis.h",
"src/compiler/machine-operator-reducer.cc",
"src/compiler/machine-operator-reducer.h",
"src/compiler/machine-operator.cc",
"src/compiler/machine-operator.h",
"src/compiler/machine-type.cc",
"src/compiler/machine-type.h",
"src/compiler/move-optimizer.cc",
"src/compiler/move-optimizer.h",
"src/compiler/node-aux-data.h",
"src/compiler/node-cache.cc",
"src/compiler/node-cache.h",
"src/compiler/node-marker.cc",
"src/compiler/node-marker.h",
"src/compiler/node-matchers.cc",
"src/compiler/node-matchers.h",
"src/compiler/node-properties.cc",
"src/compiler/node-properties.h",
"src/compiler/node.cc",
"src/compiler/node.h",
"src/compiler/opcodes.cc",
"src/compiler/opcodes.h",
"src/compiler/operator-properties.cc",
"src/compiler/operator-properties.h",
"src/compiler/operator.cc",
"src/compiler/operator.h",
"src/compiler/osr.cc",
"src/compiler/osr.h",
"src/compiler/pipeline.cc",
"src/compiler/pipeline.h",
"src/compiler/pipeline-statistics.cc",
"src/compiler/pipeline-statistics.h",
"src/compiler/raw-machine-assembler.cc",
"src/compiler/raw-machine-assembler.h",
"src/compiler/register-allocator.cc",
"src/compiler/register-allocator.h",
"src/compiler/register-allocator-verifier.cc",
"src/compiler/register-allocator-verifier.h",
"src/compiler/representation-change.h",
"src/compiler/schedule.cc",
"src/compiler/schedule.h",
"src/compiler/scheduler.cc",
"src/compiler/scheduler.h",
"src/compiler/select-lowering.cc",
"src/compiler/select-lowering.h",
"src/compiler/simplified-lowering.cc",
"src/compiler/simplified-lowering.h",
"src/compiler/simplified-operator-reducer.cc",
"src/compiler/simplified-operator-reducer.h",
"src/compiler/simplified-operator.cc",
"src/compiler/simplified-operator.h",
"src/compiler/source-position.cc",
"src/compiler/source-position.h",
"src/compiler/state-values-utils.cc",
"src/compiler/state-values-utils.h",
"src/compiler/tail-call-optimization.cc",
"src/compiler/tail-call-optimization.h",
"src/compiler/typer.cc",
"src/compiler/typer.h",
"src/compiler/value-numbering-reducer.cc",
"src/compiler/value-numbering-reducer.h",
"src/compiler/verifier.cc",
"src/compiler/verifier.h",
"src/compiler/zone-pool.cc",
"src/compiler/zone-pool.h",
"src/compiler.cc",
"src/compiler.h",
"src/context-measure.cc",
"src/context-measure.h",
"src/contexts-inl.h",
"src/contexts.cc",
"src/contexts.h",
"src/conversions-inl.h",
"src/conversions.cc",
"src/conversions.h",
"src/counters.cc",
"src/counters.h",
"src/date.cc",
"src/date.h",
"src/dateparser-inl.h",
"src/dateparser.cc",
"src/dateparser.h",
"src/debug/debug-evaluate.cc",
"src/debug/debug-evaluate.h",
"src/debug/debug-frames.cc",
"src/debug/debug-frames.h",
"src/debug/debug-scopes.cc",
"src/debug/debug-scopes.h",
"src/debug/debug.cc",
"src/debug/debug.h",
"src/debug/liveedit.cc",
"src/debug/liveedit.h",
"src/deoptimizer.cc",
"src/deoptimizer.h",
"src/disasm.h",
"src/disassembler.cc",
"src/disassembler.h",
"src/diy-fp.cc",
"src/diy-fp.h",
"src/double.h",
"src/dtoa.cc",
"src/dtoa.h",
"src/effects.h",
"src/elements-kind.cc",
"src/elements-kind.h",
"src/elements.cc",
"src/elements.h",
"src/execution.cc",
"src/execution.h",
"src/expression-classifier.h",
"src/extensions/externalize-string-extension.cc",
"src/extensions/externalize-string-extension.h",
"src/extensions/free-buffer-extension.cc",
"src/extensions/free-buffer-extension.h",
"src/extensions/gc-extension.cc",
"src/extensions/gc-extension.h",
"src/extensions/statistics-extension.cc",
"src/extensions/statistics-extension.h",
"src/extensions/trigger-failure-extension.cc",
"src/extensions/trigger-failure-extension.h",
"src/factory.cc",
"src/factory.h",
"src/fast-dtoa.cc",
"src/fast-dtoa.h",
"src/field-index.h",
"src/field-index-inl.h",
"src/fixed-dtoa.cc",
"src/fixed-dtoa.h",
"src/flag-definitions.h",
"src/flags.cc",
"src/flags.h",
"src/frames-inl.h",
"src/frames.cc",
"src/frames.h",
"src/full-codegen/full-codegen.cc",
"src/full-codegen/full-codegen.h",
"src/func-name-inferrer.cc",
"src/func-name-inferrer.h",
"src/futex-emulation.cc",
"src/futex-emulation.h",
"src/gdb-jit.cc",
"src/gdb-jit.h",
"src/global-handles.cc",
"src/global-handles.h",
"src/globals.h",
"src/handles-inl.h",
"src/handles.cc",
"src/handles.h",
"src/hashmap.h",
"src/heap/array-buffer-tracker.cc",
"src/heap/array-buffer-tracker.h",
"src/heap/gc-idle-time-handler.cc",
"src/heap/gc-idle-time-handler.h",
"src/heap/gc-tracer.cc",
"src/heap/gc-tracer.h",
"src/heap/heap-inl.h",
"src/heap/heap.cc",
"src/heap/heap.h",
"src/heap/incremental-marking-job.cc",
"src/heap/incremental-marking-job.h",
"src/heap/incremental-marking.cc",
"src/heap/incremental-marking.h",
"src/heap/mark-compact-inl.h",
"src/heap/mark-compact.cc",
"src/heap/mark-compact.h",
"src/heap/memory-reducer.cc",
"src/heap/memory-reducer.h",
"src/heap/object-stats.cc",
"src/heap/object-stats.h",
"src/heap/objects-visiting-inl.h",
"src/heap/objects-visiting.cc",
"src/heap/objects-visiting.h",
"src/heap/scavenge-job.h",
"src/heap/scavenge-job.cc",
"src/heap/scavenger-inl.h",
"src/heap/scavenger.cc",
"src/heap/scavenger.h",
"src/heap/slots-buffer.cc",
"src/heap/slots-buffer.h",
"src/heap/spaces-inl.h",
"src/heap/spaces.cc",
"src/heap/spaces.h",
"src/heap/store-buffer-inl.h",
"src/heap/store-buffer.cc",
"src/heap/store-buffer.h",
"src/hydrogen-alias-analysis.h",
"src/hydrogen-bce.cc",
"src/hydrogen-bce.h",
"src/hydrogen-bch.cc",
"src/hydrogen-bch.h",
"src/hydrogen-canonicalize.cc",
"src/hydrogen-canonicalize.h",
"src/hydrogen-check-elimination.cc",
"src/hydrogen-check-elimination.h",
"src/hydrogen-dce.cc",
"src/hydrogen-dce.h",
"src/hydrogen-dehoist.cc",
"src/hydrogen-dehoist.h",
"src/hydrogen-environment-liveness.cc",
"src/hydrogen-environment-liveness.h",
"src/hydrogen-escape-analysis.cc",
"src/hydrogen-escape-analysis.h",
"src/hydrogen-flow-engine.h",
"src/hydrogen-instructions.cc",
"src/hydrogen-instructions.h",
"src/hydrogen.cc",
"src/hydrogen.h",
"src/hydrogen-gvn.cc",
"src/hydrogen-gvn.h",
"src/hydrogen-infer-representation.cc",
"src/hydrogen-infer-representation.h",
"src/hydrogen-infer-types.cc",
"src/hydrogen-infer-types.h",
"src/hydrogen-load-elimination.cc",
"src/hydrogen-load-elimination.h",
"src/hydrogen-mark-deoptimize.cc",
"src/hydrogen-mark-deoptimize.h",
"src/hydrogen-mark-unreachable.cc",
"src/hydrogen-mark-unreachable.h",
"src/hydrogen-osr.cc",
"src/hydrogen-osr.h",
"src/hydrogen-range-analysis.cc",
"src/hydrogen-range-analysis.h",
"src/hydrogen-redundant-phi.cc",
"src/hydrogen-redundant-phi.h",
"src/hydrogen-removable-simulates.cc",
"src/hydrogen-removable-simulates.h",
"src/hydrogen-representation-changes.cc",
"src/hydrogen-representation-changes.h",
"src/hydrogen-sce.cc",
"src/hydrogen-sce.h",
"src/hydrogen-store-elimination.cc",
"src/hydrogen-store-elimination.h",
"src/hydrogen-types.cc",
"src/hydrogen-types.h",
"src/hydrogen-uint32-analysis.cc",
"src/hydrogen-uint32-analysis.h",
"src/i18n.cc",
"src/i18n.h",
"src/icu_util.cc",
"src/icu_util.h",
"src/ic/access-compiler.cc",
"src/ic/access-compiler.h",
"src/ic/call-optimization.cc",
"src/ic/call-optimization.h",
"src/ic/handler-compiler.cc",
"src/ic/handler-compiler.h",
"src/ic/ic-inl.h",
"src/ic/ic-state.cc",
"src/ic/ic-state.h",
"src/ic/ic.cc",
"src/ic/ic.h",
"src/ic/ic-compiler.cc",
"src/ic/ic-compiler.h",
"src/ic/stub-cache.cc",
"src/ic/stub-cache.h",
"src/identity-map.cc",
"src/identity-map.h",
"src/interface-descriptors.cc",
"src/interface-descriptors.h",
"src/interpreter/bytecodes.cc",
"src/interpreter/bytecodes.h",
"src/interpreter/bytecode-array-builder.cc",
"src/interpreter/bytecode-array-builder.h",
"src/interpreter/bytecode-array-iterator.cc",
"src/interpreter/bytecode-array-iterator.h",
"src/interpreter/bytecode-generator.cc",
"src/interpreter/bytecode-generator.h",
"src/interpreter/bytecode-traits.h",
"src/interpreter/control-flow-builders.cc",
"src/interpreter/control-flow-builders.h",
"src/interpreter/interpreter.cc",
"src/interpreter/interpreter.h",
"src/isolate-inl.h",
"src/isolate.cc",
"src/isolate.h",
"src/json-parser.h",
"src/json-stringifier.h",
"src/layout-descriptor-inl.h",
"src/layout-descriptor.cc",
"src/layout-descriptor.h",
"src/list-inl.h",
"src/list.h",
"src/lithium-allocator-inl.h",
"src/lithium-allocator.cc",
"src/lithium-allocator.h",
"src/lithium-codegen.cc",
"src/lithium-codegen.h",
"src/lithium.cc",
"src/lithium.h",
"src/log-inl.h",
"src/log-utils.cc",
"src/log-utils.h",
"src/log.cc",
"src/log.h",
"src/lookup.cc",
"src/lookup.h",
"src/macro-assembler.h",
"src/messages.cc",
"src/messages.h",
"src/modules.cc",
"src/modules.h",
"src/msan.h",
"src/objects-debug.cc",
"src/objects-inl.h",
"src/objects-printer.cc",
"src/objects.cc",
"src/objects.h",
"src/optimizing-compile-dispatcher.cc",
"src/optimizing-compile-dispatcher.h",
"src/ostreams.cc",
"src/ostreams.h",
"src/pattern-rewriter.cc",
"src/parser.cc",
"src/parser.h",
"src/pending-compilation-error-handler.cc",
"src/pending-compilation-error-handler.h",
"src/preparse-data-format.h",
"src/preparse-data.cc",
"src/preparse-data.h",
"src/preparser.cc",
"src/preparser.h",
"src/prettyprinter.cc",
"src/prettyprinter.h",
"src/profiler/allocation-tracker.cc",
"src/profiler/allocation-tracker.h",
"src/profiler/circular-queue-inl.h",
"src/profiler/circular-queue.h",
"src/profiler/cpu-profiler-inl.h",
"src/profiler/cpu-profiler.cc",
"src/profiler/cpu-profiler.h",
"src/profiler/heap-profiler.cc",
"src/profiler/heap-profiler.h",
"src/profiler/heap-snapshot-generator-inl.h",
"src/profiler/heap-snapshot-generator.cc",
"src/profiler/heap-snapshot-generator.h",
"src/profiler/profile-generator-inl.h",
"src/profiler/profile-generator.cc",
"src/profiler/profile-generator.h",
"src/profiler/sampler.cc",
"src/profiler/sampler.h",
"src/profiler/strings-storage.cc",
"src/profiler/strings-storage.h",
"src/profiler/unbound-queue-inl.h",
"src/profiler/unbound-queue.h",
"src/property-details.h",
"src/property.cc",
"src/property.h",
"src/prototype.h",
"src/rewriter.cc",
"src/rewriter.h",
"src/regexp/bytecodes-irregexp.h",
"src/regexp/interpreter-irregexp.cc",
"src/regexp/interpreter-irregexp.h",
"src/regexp/jsregexp-inl.h",
"src/regexp/jsregexp.cc",
"src/regexp/jsregexp.h",
"src/regexp/regexp-macro-assembler-irregexp-inl.h",
"src/regexp/regexp-macro-assembler-irregexp.cc",
"src/regexp/regexp-macro-assembler-irregexp.h",
"src/regexp/regexp-macro-assembler-tracer.cc",
"src/regexp/regexp-macro-assembler-tracer.h",
"src/regexp/regexp-macro-assembler.cc",
"src/regexp/regexp-macro-assembler.h",
"src/regexp/regexp-stack.cc",
"src/regexp/regexp-stack.h",
"src/register-configuration.cc",
"src/register-configuration.h",
"src/runtime-profiler.cc",
"src/runtime-profiler.h",
"src/runtime/runtime-array.cc",
"src/runtime/runtime-atomics.cc",
"src/runtime/runtime-classes.cc",
"src/runtime/runtime-collections.cc",
"src/runtime/runtime-compiler.cc",
"src/runtime/runtime-date.cc",
"src/runtime/runtime-debug.cc",
"src/runtime/runtime-forin.cc",
"src/runtime/runtime-function.cc",
"src/runtime/runtime-futex.cc",
"src/runtime/runtime-generator.cc",
"src/runtime/runtime-i18n.cc",
"src/runtime/runtime-internal.cc",
"src/runtime/runtime-interpreter.cc",
"src/runtime/runtime-json.cc",
"src/runtime/runtime-literals.cc",
"src/runtime/runtime-liveedit.cc",
"src/runtime/runtime-maths.cc",
"src/runtime/runtime-numbers.cc",
"src/runtime/runtime-object.cc",
"src/runtime/runtime-observe.cc",
"src/runtime/runtime-operators.cc",
"src/runtime/runtime-proxy.cc",
"src/runtime/runtime-regexp.cc",
"src/runtime/runtime-scopes.cc",
"src/runtime/runtime-simd.cc",
"src/runtime/runtime-strings.cc",
"src/runtime/runtime-symbol.cc",
"src/runtime/runtime-test.cc",
"src/runtime/runtime-typedarray.cc",
"src/runtime/runtime-uri.cc",
"src/runtime/runtime-utils.h",
"src/runtime/runtime.cc",
"src/runtime/runtime.h",
"src/safepoint-table.cc",
"src/safepoint-table.h",
"src/scanner-character-streams.cc",
"src/scanner-character-streams.h",
"src/scanner.cc",
"src/scanner.h",
"src/scopeinfo.cc",
"src/scopeinfo.h",
"src/scopes.cc",
"src/scopes.h",
"src/signature.h",
"src/simulator.h",
"src/small-pointer-list.h",
"src/snapshot/natives.h",
"src/snapshot/natives-common.cc",
"src/snapshot/serialize.cc",
"src/snapshot/serialize.h",
"src/snapshot/snapshot-common.cc",
"src/snapshot/snapshot-source-sink.cc",
"src/snapshot/snapshot-source-sink.h",
"src/splay-tree.h",
"src/splay-tree-inl.h",
"src/snapshot/snapshot.h",
"src/startup-data-util.h",
"src/startup-data-util.cc",
"src/string-builder.cc",
"src/string-builder.h",
"src/string-search.h",
"src/string-stream.cc",
"src/string-stream.h",
"src/strtod.cc",
"src/strtod.h",
"src/token.cc",
"src/token.h",
"src/transitions-inl.h",
"src/transitions.cc",
"src/transitions.h",
"src/type-feedback-vector-inl.h",
"src/type-feedback-vector.cc",
"src/type-feedback-vector.h",
"src/type-info.cc",
"src/type-info.h",
"src/types-inl.h",
"src/types.cc",
"src/types.h",
"src/typing-asm.cc",
"src/typing-asm.h",
"src/typing-reset.cc",
"src/typing-reset.h",
"src/typing.cc",
"src/typing.h",
"src/unicode-inl.h",
"src/unicode.cc",
"src/unicode.h",
"src/unicode-cache-inl.h",
"src/unicode-cache.h",
"src/unicode-decoder.cc",
"src/unicode-decoder.h",
"src/unique.h",
"src/utils.cc",
"src/utils.h",
"src/v8.cc",
"src/v8.h",
"src/v8memory.h",
"src/v8threads.cc",
"src/v8threads.h",
"src/variables.cc",
"src/variables.h",
"src/version.cc",
"src/version.h",
"src/vm-state-inl.h",
"src/vm-state.h",
"src/zone-type-cache.h",
"src/zone.cc",
"src/zone.h",
"src/zone-allocator.h",
"src/zone-containers.h",
"src/third_party/fdlibm/fdlibm.cc",
"src/third_party/fdlibm/fdlibm.h",
]
if (v8_target_arch == "x86") {
sources += [
"src/ia32/assembler-ia32-inl.h",
"src/ia32/assembler-ia32.cc",
"src/ia32/assembler-ia32.h",
"src/ia32/builtins-ia32.cc",
"src/ia32/code-stubs-ia32.cc",
"src/ia32/code-stubs-ia32.h",
"src/ia32/codegen-ia32.cc",
"src/ia32/codegen-ia32.h",
"src/ia32/cpu-ia32.cc",
"src/ia32/deoptimizer-ia32.cc",
"src/ia32/disasm-ia32.cc",
"src/ia32/frames-ia32.cc",
"src/ia32/frames-ia32.h",
"src/ia32/interface-descriptors-ia32.cc",
"src/ia32/lithium-codegen-ia32.cc",
"src/ia32/lithium-codegen-ia32.h",
"src/ia32/lithium-gap-resolver-ia32.cc",
"src/ia32/lithium-gap-resolver-ia32.h",
"src/ia32/lithium-ia32.cc",
"src/ia32/lithium-ia32.h",
"src/ia32/macro-assembler-ia32.cc",
"src/ia32/macro-assembler-ia32.h",
"src/compiler/ia32/code-generator-ia32.cc",
"src/compiler/ia32/instruction-codes-ia32.h",
"src/compiler/ia32/instruction-selector-ia32.cc",
"src/debug/ia32/debug-ia32.cc",
"src/full-codegen/ia32/full-codegen-ia32.cc",
"src/ic/ia32/access-compiler-ia32.cc",
"src/ic/ia32/handler-compiler-ia32.cc",
"src/ic/ia32/ic-ia32.cc",
"src/ic/ia32/ic-compiler-ia32.cc",
"src/ic/ia32/stub-cache-ia32.cc",
"src/regexp/ia32/regexp-macro-assembler-ia32.cc",
"src/regexp/ia32/regexp-macro-assembler-ia32.h",
]
} else if (v8_target_arch == "x64") {
sources += [
"src/x64/assembler-x64-inl.h",
"src/x64/assembler-x64.cc",
"src/x64/assembler-x64.h",
"src/x64/builtins-x64.cc",
"src/x64/code-stubs-x64.cc",
"src/x64/code-stubs-x64.h",
"src/x64/codegen-x64.cc",
"src/x64/codegen-x64.h",
"src/x64/cpu-x64.cc",
"src/x64/deoptimizer-x64.cc",
"src/x64/disasm-x64.cc",
"src/x64/frames-x64.cc",
"src/x64/frames-x64.h",
"src/x64/interface-descriptors-x64.cc",
"src/x64/lithium-codegen-x64.cc",
"src/x64/lithium-codegen-x64.h",
"src/x64/lithium-gap-resolver-x64.cc",
"src/x64/lithium-gap-resolver-x64.h",
"src/x64/lithium-x64.cc",
"src/x64/lithium-x64.h",
"src/x64/macro-assembler-x64.cc",
"src/x64/macro-assembler-x64.h",
"src/compiler/x64/code-generator-x64.cc",
"src/compiler/x64/instruction-codes-x64.h",
"src/compiler/x64/instruction-selector-x64.cc",
"src/debug/x64/debug-x64.cc",
"src/full-codegen/x64/full-codegen-x64.cc",
"src/ic/x64/access-compiler-x64.cc",
"src/ic/x64/handler-compiler-x64.cc",
"src/ic/x64/ic-x64.cc",
"src/ic/x64/ic-compiler-x64.cc",
"src/ic/x64/stub-cache-x64.cc",
"src/regexp/x64/regexp-macro-assembler-x64.cc",
"src/regexp/x64/regexp-macro-assembler-x64.h",
]
} else if (v8_target_arch == "arm") {
sources += [
"src/arm/assembler-arm-inl.h",
"src/arm/assembler-arm.cc",
"src/arm/assembler-arm.h",
"src/arm/builtins-arm.cc",
"src/arm/code-stubs-arm.cc",
"src/arm/code-stubs-arm.h",
"src/arm/codegen-arm.cc",
"src/arm/codegen-arm.h",
"src/arm/constants-arm.h",
"src/arm/constants-arm.cc",
"src/arm/cpu-arm.cc",
"src/arm/deoptimizer-arm.cc",
"src/arm/disasm-arm.cc",
"src/arm/frames-arm.cc",
"src/arm/frames-arm.h",
"src/arm/interface-descriptors-arm.cc",
"src/arm/interface-descriptors-arm.h",
"src/arm/lithium-arm.cc",
"src/arm/lithium-arm.h",
"src/arm/lithium-codegen-arm.cc",
"src/arm/lithium-codegen-arm.h",
"src/arm/lithium-gap-resolver-arm.cc",
"src/arm/lithium-gap-resolver-arm.h",
"src/arm/macro-assembler-arm.cc",
"src/arm/macro-assembler-arm.h",
"src/arm/simulator-arm.cc",
"src/arm/simulator-arm.h",
"src/compiler/arm/code-generator-arm.cc",
"src/compiler/arm/instruction-codes-arm.h",
"src/compiler/arm/instruction-selector-arm.cc",
"src/debug/arm/debug-arm.cc",
"src/full-codegen/arm/full-codegen-arm.cc",
"src/ic/arm/access-compiler-arm.cc",
"src/ic/arm/handler-compiler-arm.cc",
"src/ic/arm/ic-arm.cc",
"src/ic/arm/ic-compiler-arm.cc",
"src/ic/arm/stub-cache-arm.cc",
"src/regexp/arm/regexp-macro-assembler-arm.cc",
"src/regexp/arm/regexp-macro-assembler-arm.h",
]
} else if (v8_target_arch == "arm64") {
sources += [
"src/arm64/assembler-arm64.cc",
"src/arm64/assembler-arm64.h",
"src/arm64/assembler-arm64-inl.h",
"src/arm64/builtins-arm64.cc",
"src/arm64/codegen-arm64.cc",
"src/arm64/codegen-arm64.h",
"src/arm64/code-stubs-arm64.cc",
"src/arm64/code-stubs-arm64.h",
"src/arm64/constants-arm64.h",
"src/arm64/cpu-arm64.cc",
"src/arm64/decoder-arm64.cc",
"src/arm64/decoder-arm64.h",
"src/arm64/decoder-arm64-inl.h",
"src/arm64/delayed-masm-arm64.cc",
"src/arm64/delayed-masm-arm64.h",
"src/arm64/delayed-masm-arm64-inl.h",
"src/arm64/deoptimizer-arm64.cc",
"src/arm64/disasm-arm64.cc",
"src/arm64/disasm-arm64.h",
"src/arm64/frames-arm64.cc",
"src/arm64/frames-arm64.h",
"src/arm64/instructions-arm64.cc",
"src/arm64/instructions-arm64.h",
"src/arm64/instrument-arm64.cc",
"src/arm64/instrument-arm64.h",
"src/arm64/interface-descriptors-arm64.cc",
"src/arm64/interface-descriptors-arm64.h",
"src/arm64/lithium-arm64.cc",
"src/arm64/lithium-arm64.h",
"src/arm64/lithium-codegen-arm64.cc",
"src/arm64/lithium-codegen-arm64.h",
"src/arm64/lithium-gap-resolver-arm64.cc",
"src/arm64/lithium-gap-resolver-arm64.h",
"src/arm64/macro-assembler-arm64.cc",
"src/arm64/macro-assembler-arm64.h",
"src/arm64/macro-assembler-arm64-inl.h",
"src/arm64/simulator-arm64.cc",
"src/arm64/simulator-arm64.h",
"src/arm64/utils-arm64.cc",
"src/arm64/utils-arm64.h",
"src/compiler/arm64/code-generator-arm64.cc",
"src/compiler/arm64/instruction-codes-arm64.h",
"src/compiler/arm64/instruction-selector-arm64.cc",
"src/debug/arm64/debug-arm64.cc",
"src/full-codegen/arm64/full-codegen-arm64.cc",
"src/ic/arm64/access-compiler-arm64.cc",
"src/ic/arm64/handler-compiler-arm64.cc",
"src/ic/arm64/ic-arm64.cc",
"src/ic/arm64/ic-compiler-arm64.cc",
"src/ic/arm64/stub-cache-arm64.cc",
"src/regexp/arm64/regexp-macro-assembler-arm64.cc",
"src/regexp/arm64/regexp-macro-assembler-arm64.h",
]
} else if (v8_target_arch == "mipsel") {
sources += [
"src/mips/assembler-mips.cc",
"src/mips/assembler-mips.h",
"src/mips/assembler-mips-inl.h",
"src/mips/builtins-mips.cc",
"src/mips/codegen-mips.cc",
"src/mips/codegen-mips.h",
"src/mips/code-stubs-mips.cc",
"src/mips/code-stubs-mips.h",
"src/mips/constants-mips.cc",
"src/mips/constants-mips.h",
"src/mips/cpu-mips.cc",
"src/mips/deoptimizer-mips.cc",
"src/mips/disasm-mips.cc",
"src/mips/frames-mips.cc",
"src/mips/frames-mips.h",
"src/mips/interface-descriptors-mips.cc",
"src/mips/lithium-codegen-mips.cc",
"src/mips/lithium-codegen-mips.h",
"src/mips/lithium-gap-resolver-mips.cc",
"src/mips/lithium-gap-resolver-mips.h",
"src/mips/lithium-mips.cc",
"src/mips/lithium-mips.h",
"src/mips/macro-assembler-mips.cc",
"src/mips/macro-assembler-mips.h",
"src/mips/simulator-mips.cc",
"src/mips/simulator-mips.h",
"src/compiler/mips/code-generator-mips.cc",
"src/compiler/mips/instruction-codes-mips.h",
"src/compiler/mips/instruction-selector-mips.cc",
"src/debug/mips/debug-mips.cc",
"src/full-codegen/mips/full-codegen-mips.cc",
"src/ic/mips/access-compiler-mips.cc",
"src/ic/mips/handler-compiler-mips.cc",
"src/ic/mips/ic-mips.cc",
"src/ic/mips/ic-compiler-mips.cc",
"src/ic/mips/stub-cache-mips.cc",
"src/regexp/mips/regexp-macro-assembler-mips.cc",
"src/regexp/mips/regexp-macro-assembler-mips.h",
]
} else if (v8_target_arch == "mips64el") {
sources += [
"src/mips64/assembler-mips64.cc",
"src/mips64/assembler-mips64.h",
"src/mips64/assembler-mips64-inl.h",
"src/mips64/builtins-mips64.cc",
"src/mips64/codegen-mips64.cc",
"src/mips64/codegen-mips64.h",
"src/mips64/code-stubs-mips64.cc",
"src/mips64/code-stubs-mips64.h",
"src/mips64/constants-mips64.cc",
"src/mips64/constants-mips64.h",
"src/mips64/cpu-mips64.cc",
"src/mips64/deoptimizer-mips64.cc",
"src/mips64/disasm-mips64.cc",
"src/mips64/frames-mips64.cc",
"src/mips64/frames-mips64.h",
"src/mips64/interface-descriptors-mips64.cc",
"src/mips64/lithium-codegen-mips64.cc",
"src/mips64/lithium-codegen-mips64.h",
"src/mips64/lithium-gap-resolver-mips64.cc",
"src/mips64/lithium-gap-resolver-mips64.h",
"src/mips64/lithium-mips64.cc",
"src/mips64/lithium-mips64.h",
"src/mips64/macro-assembler-mips64.cc",
"src/mips64/macro-assembler-mips64.h",
"src/mips64/simulator-mips64.cc",
"src/mips64/simulator-mips64.h",
"src/debug/mips64/debug-mips64.cc",
"src/full-codegen/mips64/full-codegen-mips64.cc",
"src/ic/mips64/access-compiler-mips64.cc",
"src/ic/mips64/handler-compiler-mips64.cc",
"src/ic/mips64/ic-mips64.cc",
"src/ic/mips64/ic-compiler-mips64.cc",
"src/ic/mips64/stub-cache-mips64.cc",
"src/regexp/mips64/regexp-macro-assembler-mips64.cc",
"src/regexp/mips64/regexp-macro-assembler-mips64.h",
]
}
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config",
":features",
":toolchain",
]
if (!is_debug) {
configs -= [ "//build/config/compiler:default_optimization" ]
configs += [ "//build/config/compiler:optimize_max" ]
}
defines = []
deps = [
":v8_libbase",
]
if (is_win) {
# TODO(jschuh): crbug.com/167187 fix size_t to int truncations.
cflags = [ "/wd4267" ]
}
if (v8_enable_i18n_support) {
deps += [ "//third_party/icu" ]
if (is_win) {
deps += [ "//third_party/icu:icudata" ]
}
# TODO(jochen): Add support for icu_use_data_file_flag
defines += [ "ICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE" ]
} else {
sources -= [
"src/i18n.cc",
"src/i18n.h",
]
}
if (v8_postmortem_support) {
sources += [ "$target_gen_dir/debug-support.cc" ]
deps += [ ":postmortem-metadata" ]
}
}
source_set("v8_libbase") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
sources = [
"src/base/adapters.h",
"src/base/atomicops.h",
"src/base/atomicops_internals_arm64_gcc.h",
"src/base/atomicops_internals_arm_gcc.h",
"src/base/atomicops_internals_atomicword_compat.h",
"src/base/atomicops_internals_mac.h",
"src/base/atomicops_internals_mips_gcc.h",
"src/base/atomicops_internals_mips64_gcc.h",
"src/base/atomicops_internals_portable.h",
"src/base/atomicops_internals_tsan.h",
"src/base/atomicops_internals_x86_gcc.cc",
"src/base/atomicops_internals_x86_gcc.h",
"src/base/atomicops_internals_x86_msvc.h",
"src/base/bits.cc",
"src/base/bits.h",
"src/base/build_config.h",
"src/base/cpu.cc",
"src/base/cpu.h",
"src/base/division-by-constant.cc",
"src/base/division-by-constant.h",
"src/base/flags.h",
"src/base/functional.cc",
"src/base/functional.h",
"src/base/iterator.h",
"src/base/lazy-instance.h",
"src/base/logging.cc",
"src/base/logging.h",
"src/base/macros.h",
"src/base/once.cc",
"src/base/once.h",
"src/base/platform/elapsed-timer.h",
"src/base/platform/time.cc",
"src/base/platform/time.h",
"src/base/platform/condition-variable.cc",
"src/base/platform/condition-variable.h",
"src/base/platform/mutex.cc",
"src/base/platform/mutex.h",
"src/base/platform/platform.h",
"src/base/platform/semaphore.cc",
"src/base/platform/semaphore.h",
"src/base/safe_conversions.h",
"src/base/safe_conversions_impl.h",
"src/base/safe_math.h",
"src/base/safe_math_impl.h",
"src/base/smart-pointers.h",
"src/base/sys-info.cc",
"src/base/sys-info.h",
"src/base/utils/random-number-generator.cc",
"src/base/utils/random-number-generator.h",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config_base",
":features",
":toolchain",
]
if (!is_debug) {
configs -= [ "//build/config/compiler:default_optimization" ]
configs += [ "//build/config/compiler:optimize_max" ]
}
defines = []
if (is_posix) {
sources += [ "src/base/platform/platform-posix.cc" ]
}
if (is_linux) {
sources += [ "src/base/platform/platform-linux.cc" ]
libs = [ "dl", "rt" ]
} else if (is_android) {
defines += [ "CAN_USE_VFP_INSTRUCTIONS" ]
if (current_toolchain == host_toolchain) {
libs = [ "dl", "rt" ]
if (host_os == "mac") {
sources += [ "src/base/platform/platform-macos.cc" ]
} else {
sources += [ "src/base/platform/platform-linux.cc" ]
}
} else {
sources += [ "src/base/platform/platform-linux.cc" ]
}
} else if (is_mac) {
sources += [ "src/base/platform/platform-macos.cc" ]
} else if (is_win) {
# TODO(jochen): Add support for cygwin.
sources += [
"src/base/platform/platform-win32.cc",
"src/base/win32-headers.h",
]
defines += [ "_CRT_RAND_S" ] # for rand_s()
libs = [
"winmm.lib",
"ws2_32.lib",
]
}
# TODO(jochen): Add support for qnx, freebsd, openbsd, netbsd, and solaris.
}
source_set("v8_libplatform") {
sources = [
"include/libplatform/libplatform.h",
"src/libplatform/default-platform.cc",
"src/libplatform/default-platform.h",
"src/libplatform/task-queue.cc",
"src/libplatform/task-queue.h",
"src/libplatform/worker-thread.cc",
"src/libplatform/worker-thread.h",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config_base",
":features",
":toolchain",
]
if (!is_debug) {
configs -= [ "//build/config/compiler:default_optimization" ]
configs += [ "//build/config/compiler:optimize_max" ]
}
deps = [
":v8_libbase",
]
}
###############################################################################
# Executables
#
if (current_toolchain == snapshot_toolchain) {
executable("mksnapshot") {
visibility = [ ":*" ] # Only targets in this file can depend on this.
sources = [
"src/snapshot/mksnapshot.cc",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config",
":features",
":toolchain",
]
deps = [
":v8_base",
":v8_libplatform",
":v8_nosnapshot",
"//build/config/sanitizers:deps",
]
}
}
###############################################################################
# Public targets
#
if (v8_use_snapshot && v8_use_external_startup_data) {
snapshot_target = ":v8_external_snapshot"
} else if (v8_use_snapshot) {
snapshot_target = ":v8_snapshot"
} else {
assert(!v8_use_external_startup_data)
snapshot_target = ":v8_nosnapshot"
}
if (is_component_build) {
component("v8") {
sources = [
"src/v8dll-main.cc",
]
public_deps = [
":v8_base",
snapshot_target,
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
":internal_config",
":features",
":toolchain",
]
public_configs = [ ":external_config" ]
libs = []
if (is_android && current_toolchain != host_toolchain) {
libs += [ "log" ]
}
}
} else {
group("v8") {
public_deps = [
":v8_base",
snapshot_target,
]
public_configs = [ ":external_config" ]
}
}
if ((current_toolchain == host_toolchain && v8_toolset_for_d8 == "host") ||
(current_toolchain == snapshot_toolchain && v8_toolset_for_d8 == "host") ||
(current_toolchain != host_toolchain && v8_toolset_for_d8 == "target")) {
executable("d8") {
sources = [
"src/d8.cc",
"src/d8.h",
]
configs -= [ "//build/config/compiler:chromium_code" ]
configs += [ "//build/config/compiler:no_chromium_code" ]
configs += [
# Note: don't use :internal_config here because this target will get
# the :external_config applied to it by virtue of depending on :v8, and
# you can't have both applied to the same target.
":internal_config_base",
":features",
":toolchain",
]
deps = [
":d8_js2c",
":v8",
":v8_libplatform",
"//build/config/sanitizers:deps",
]
# TODO(jochen): Add support for vtunejit.
if (is_posix) {
sources += [ "src/d8-posix.cc" ]
} else if (is_win) {
sources += [ "src/d8-windows.cc" ]
}
if (!is_component_build) {
sources += [
"$target_gen_dir/d8-js.cc",
]
}
if (v8_enable_i18n_support) {
deps += [ "//third_party/icu" ]
}
}
}