[build] Remove jumbo build configs

Bug: chromium:994387
Change-Id: I7b37a416ce6cc79903fe04923e86af1d0065ac37
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1890090Reviewed-by: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#64669}

BUILD.gn

@@ -6,7 +6,6 @@ import("//build/config/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/dcheck_always_on.gni")
 import("//build/config/host_byteorder.gni")
-import("//build/config/jumbo.gni")
 import("//build/config/mips.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build_overrides/build.gni")
@@ -1403,17 +1402,12 @@ if (v8_use_external_startup_data) {
       if (v8_use_multi_snapshots) {
         deps += [ ":asm_to_inline_asm_trusted" ]
         sources += [ "$target_gen_dir/embedded_trusted.cc" ]
-        jumbo_excluded_sources = [ "$target_gen_dir/embedded_trusted.cc" ]
       }
     } else {
       sources += [ "$target_gen_dir/embedded.S" ]
 
       if (v8_use_multi_snapshots) {
         sources += [ "$target_gen_dir/embedded_trusted.S" ]
-        jumbo_excluded_sources = [
-          # Duplicated symbols with embedded.S
-          "$target_gen_dir/embedded_trusted.S",
-        ]
       }
     }
 
@@ -1504,17 +1498,6 @@ v8_source_set("v8_initializers") {
     "src/interpreter/interpreter-intrinsics-generator.h",
   ]
 
-  jumbo_excluded_sources = [
-    # TODO(mostynb@vewd.com): don't exclude these http://crbug.com/752428
-    "src/builtins/builtins-async-iterator-gen.cc",
-    "src/builtins/builtins-async-generator-gen.cc",
-
-    # These source files take an unusually large amount of time to
-    # compile.  Build them separately to avoid bottlenecks.
-    "src/builtins/builtins-regexp-gen.cc",
-    "src/codegen/code-stub-assembler.cc",
-  ]
-
   if (v8_current_cpu == "x86") {
     sources += [
       ### gcmole(arch:ia32) ###
@@ -2938,19 +2921,6 @@ v8_source_set("v8_base_without_compiler") {
     sources += check_header_includes_sources
   }
 
-  jumbo_excluded_sources = [
-    # TODO(mostynb@vewd.com): don't exclude these http://crbug.com/752428
-    "src/profiler/heap-snapshot-generator.cc",  # Macro clash in mman-linux.h
-
-    # These source files take an unusually large amount of time to
-    # compile.  Build them separately to avoid bottlenecks.
-    "src/api/api.cc",
-    "src/heap/heap.cc",
-    "src/objects/elements.cc",
-    "src/objects/objects.cc",
-    "src/parsing/parser.cc",
-  ]
-
   if (v8_current_cpu == "x86") {
     sources += [  ### gcmole(arch:ia32) ###
       "src/codegen/ia32/assembler-ia32-inl.h",
@@ -3104,11 +3074,6 @@ v8_source_set("v8_base_without_compiler") {
         "src/diagnostics/unwinding-info-win64.h",
       ]
     }
-    jumbo_excluded_sources += [
-      # TODO(mostynb@vewd.com): fix this code so it doesn't need
-      # to be excluded, see the comments inside.
-      "src/codegen/arm64/instructions-arm64-constants.cc",
-    ]
   } else if (v8_current_cpu == "mips" || v8_current_cpu == "mipsel") {
     sources += [  ### gcmole(arch:mipsel) ###
       "src/codegen/mips/assembler-mips-inl.h",

gni/v8.gni

@@ -2,7 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import("//build/config/jumbo.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 import("//build/config/v8_target_cpu.gni")
 import("//build/split_static_library.gni")
@@ -71,7 +70,7 @@ if (v8_use_multi_snapshots) {
   # build configuration. This allows us to set v8_use_multi_snapshots=true on
   # all bots, and e.g. no-snapshot bots will automatically do the right thing.
   v8_use_multi_snapshots =
-      v8_use_external_startup_data && !build_with_chromium && !use_jumbo_build
+      v8_use_external_startup_data && !build_with_chromium
 }
 
 if (v8_enable_backtrace == "") {
@@ -140,9 +139,9 @@ template("v8_source_set") {
       defined(v8_static_library) && v8_static_library && is_win) {
     link_target_type = "split_static_library"
   } else if (defined(v8_static_library) && v8_static_library) {
-    link_target_type = "jumbo_static_library"
+    link_target_type = "static_library"
   } else {
-    link_target_type = "jumbo_source_set"
+    link_target_type = "source_set"
   }
   target(link_target_type, target_name) {
     forward_variables_from(invoker,
@@ -161,7 +160,7 @@ template("v8_source_set") {
 }
 
 template("v8_header_set") {
-  jumbo_source_set(target_name) {
+  source_set(target_name) {
     forward_variables_from(invoker, "*", [ "configs" ])
     configs -= v8_remove_configs
     configs += v8_add_configs

infra/mb/mb_config.pyl

@@ -62,11 +62,6 @@
       'V8 Linux64 - debug - header includes': 'debug_x64_header_includes',
       'V8 Linux64 - shared': 'release_x64_shared_verify_heap',
       'V8 Linux64 - verify csa': 'release_x64_verify_csa',
-      # Jumbo.
-      'V8 Linux64 Jumbo': 'release_x64_jumbo',
-      'V8 Linux64 Jumbo - debug': 'debug_x64_jumbo',
-      'V8 Linux64 Jumbo - limited': 'release_x64_jumbo_limited',
-      'V8 Linux64 Jumbo - limited - debug': 'debug_x64_jumbo_limited',
       # Windows.
       'V8 Win32 - builder': 'release_x86_minimal_symbols',
       'V8 Win32 - debug builder': 'debug_x86_minimal_symbols',
@@ -226,8 +221,6 @@
       'v8_linux64_msan_rel': 'release_simulate_arm64_msan_minimal_symbols',
       'v8_linux64_sanitizer_coverage_rel':
           'release_x64_asan_minimal_symbols_coverage',
-      'v8_linux64_jumbo_compile_rel': 'release_x64_jumbo_trybot',
-      'v8_linux64_jumbo_limited_compile_rel': 'release_x64_jumbo_limited_trybot',
       'v8_linux64_tsan_rel': 'release_x64_tsan_minimal_symbols',
       'v8_linux64_tsan_isolates_rel_ng':
           'release_x64_tsan_minimal_symbols',
@@ -453,14 +446,6 @@
       'release_bot', 'x64', 'ios_simulator'],
     'release_x64_internal': [
       'release_bot', 'x64', 'v8_snapshot_internal'],
-    'release_x64_jumbo': [
-      'release_bot', 'x64', 'jumbo'],
-    'release_x64_jumbo_trybot': [
-      'release_trybot', 'x64', 'jumbo'],
-    'release_x64_jumbo_limited': [
-      'release_bot', 'x64', 'jumbo_limited'],
-    'release_x64_jumbo_limited_trybot': [
-      'release_trybot', 'x64', 'jumbo_limited'],
     'release_x64_minimal_symbols': [
       'release_bot', 'x64', 'minimal_symbols'],
     'release_x64_pointer_compression': [
@@ -508,10 +493,6 @@
       'debug_bot', 'x64', 'gcc', 'v8_check_header_includes'],
     'debug_x64_header_includes': [
       'debug_bot', 'x64', 'v8_check_header_includes'],
-    'debug_x64_jumbo': [
-      'debug_bot', 'x64', 'jumbo'],
-    'debug_x64_jumbo_limited': [
-      'debug_bot', 'x64', 'jumbo_limited'],
     'debug_x64_minimal_symbols': [
       'debug_bot', 'x64', 'minimal_symbols'],
     'debug_x64_perfetto': [
@@ -658,14 +639,6 @@
       'gn_args': 'target_cpu="x64" target_os="ios"',
     },
 
-    'jumbo': {
-      'gn_args': 'use_jumbo_build=true',
-    },
-
-    'jumbo_limited': {
-      'gn_args': 'use_jumbo_build=true jumbo_file_merge_limit=50',
-    },
-
     'lsan': {
       'mixins': ['v8_enable_test_features'],
       'gn_args': 'is_lsan=true',

test/cctest/BUILD.gn

@@ -297,16 +297,6 @@ v8_source_set("cctest_sources") {
     "wasm/wasm-run-utils.h",
   ]
 
-  if (use_jumbo_build) {
-    jumbo_excluded_sources = [
-      # TODO(mostynb@opera.com): figure out the jumbo issues with these source
-      # files, and include them in jumbo compilation units.
-      "interpreter/bytecode-expectations-printer.cc",
-      "interpreter/test-bytecode-generator.cc",
-      "test-api.cc",
-    ]
-  }
-
   if (v8_current_cpu == "arm") {
     sources += [  ### gcmole(arch:arm) ###
       "assembler-helper-arm.cc",

test/unittests/BUILD.gn

@@ -235,15 +235,6 @@ v8_source_set("unittests_sources") {
     "zone/zone-unittest.cc",
   ]
 
-  if (use_jumbo_build) {
-    jumbo_excluded_sources = [
-      # TODO(mostynb@opera.com): figure out how to make this build in both
-      # modes.  Template issues on windows if we add a functional_unittest
-      # namespace as with the other files.
-      "base/functional-unittest.cc",
-    ]
-  }
-
   if (v8_current_cpu == "arm") {
     sources += [
       "assembler/turbo-assembler-arm-unittest.cc",