AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
7f67b98695
v8/tools/testrunner/local/variants.py

39 lines
1.7 KiB
Python
Raw Normal View History

[test] Enable test status filtering by variant This adds the possibility to address test cases in the status file with the variant under which the test is running. This is only allowed in top-level sections. Example: [{ 'test-case': [PASS, SLOW], }] ['variant == foo', { 'test-case': [FAIL], }] The test case "test-case" is marked as slow in all variants. Additionally, in variant foo, it'll be expected to fail. This CL also exemplifies the new feature with test cases running under the ignition_turbofan variant. The corresponding legacy flag is deprecated. BUG=v8:5238 Review-Url: https://codereview.chromium.org/2203013002 Cr-Commit-Position: refs/heads/master@{#38342}
2016-08-04 14:41:09 +00:00
# Copyright 2016 the V8 project authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# Use this to run several variants of the tests.
ALL_VARIANT_FLAGS = {
"default": [[]],
"stress": [["--stress-opt", "--always-opt"]],
"turbofan": [["--turbo"]],
"turbofan_opt": [["--turbo", "--always-opt"]],
[test] Enable test coverage for noturbo BUG=chromium:682617 R=mstarzinger@chromium.org,bmeurer@chromium.org Change-Id: I1dedc4e2a0cb6e5e42b734c7eb99a40164da4229 Reviewed-on: https://chromium-review.googlesource.com/452498 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#43701}
2017-03-09 13:36:23 +00:00
"noturbofan": [["--no-turbo"]],
"noturbofan_stress": [["--no-turbo", "--stress-opt", "--always-opt"]],
[test] Fix fullcode and ignition testing variants BUG=chromium:682617 R=mstarzinger@chromium.org,mvstanton@chromium.org,rmcilroy@chromium.org Change-Id: Id0c904e080bb09e4ac1a127a02b110459442f7f3 Reviewed-on: https://chromium-review.googlesource.com/452484 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#43771}
2017-03-14 09:23:48 +00:00
"fullcode": [["--nocrankshaft", "--no-turbo"]],
[Compiler] Remove CompileBaseline and three tier pipeline. Since we no longer support the ignition-staging configuration any longer, we can retire the three tier pipeline and the CompileBaseline functionallity. We still need support for JSFunction self healing due to liveedit (which for --no-turbo might end up replacing a forced Ignition function with a FCG function) - we can remove this once we remove --no-turbo support. BUG=v8:4280 Change-Id: I5482abd17785324654e022affd6bdb555b19b181 Reviewed-on: https://chromium-review.googlesource.com/452620 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#44141}
2017-03-27 10:49:51 +00:00
# No optimization actually means no profile guided optimization -
# %OptimizeFunctionOnNextCall still works.
"nooptimization": [["--nocrankshaft"]],
[asm.js] Widen test coverage to message tests. R=machenbach@chromium.org BUG=v8:6127 Change-Id: Ie828f6e0dc6fe9f9f9351aa1afaf7b9dbf536e26 Reviewed-on: https://chromium-review.googlesource.com/461181 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#44219}
2017-03-28 14:03:49 +00:00
"asm_wasm": [["--validate-asm", "--fast-validate-asm", "--stress-validate-asm", "--suppress-asm-messages"]],
[wasm] Initial signal handler This is basically the minimum viable signal handler for Wasm bounds checks. It includes the TLS check and the fine grained instructions checks. These two checks provide most of the safety for the signal handler. Future CLs will add code range and data range checks for more robustness. The trap handling code and data structures are all in src/trap-handler, with the code that actually runs in the signal handler confined to src/trap-handler/signal-handler.cc. This changes adds a new V8 API that the embedder should call from a signal handler that will give V8 the chance to handle the fault first. For hosts that do not want to implement their own signal handler, we include the option to install a simple one. This simple handler is also used for the tests. When a Wasm module is instantiated, information about each function is passed to the trap handler, which is used to classify faults. These are removed during the instance finalizer. Several future enhancements are planned before turning this on by default. Obviously, the additional checks will be added to MaybeHandleFault. We are also planning to add a two-level CodeObjectData table that is grouped by isolates to make cleanup easier and also reduce potential for contending on a single data structure. BUG= https://bugs.chromium.org/p/v8/issues/detail?id=5277 Review-Url: https://codereview.chromium.org/2371833007 Cr-Original-Original-Commit-Position: refs/heads/master@{#43523} Committed: https://chromium.googlesource.com/v8/v8/+/a5af7fe9ee388a636675f4a6872b1d34fa7d1a7a Review-Url: https://codereview.chromium.org/2371833007 Cr-Original-Commit-Position: refs/heads/master@{#43755} Committed: https://chromium.googlesource.com/v8/v8/+/338622d7cae787a63cece1f2e79a8b030023940b Review-Url: https://codereview.chromium.org/2371833007 Cr-Commit-Position: refs/heads/master@{#43759}
2017-03-13 22:12:23 +00:00
"wasm_traps": [["--wasm_guard_pages", "--wasm_trap_handler", "--invoke-weak-callbacks"]],
[test] Enable test status filtering by variant This adds the possibility to address test cases in the status file with the variant under which the test is running. This is only allowed in top-level sections. Example: [{ 'test-case': [PASS, SLOW], }] ['variant == foo', { 'test-case': [FAIL], }] The test case "test-case" is marked as slow in all variants. Additionally, in variant foo, it'll be expected to fail. This CL also exemplifies the new feature with test cases running under the ignition_turbofan variant. The corresponding legacy flag is deprecated. BUG=v8:5238 Review-Url: https://codereview.chromium.org/2203013002 Cr-Commit-Position: refs/heads/master@{#38342}
2016-08-04 14:41:09 +00:00
}
# FAST_VARIANTS implies no --always-opt.
FAST_VARIANT_FLAGS = {
"default": [[]],
"stress": [["--stress-opt"]],
"turbofan": [["--turbo"]],
[test] Enable test coverage for noturbo BUG=chromium:682617 R=mstarzinger@chromium.org,bmeurer@chromium.org Change-Id: I1dedc4e2a0cb6e5e42b734c7eb99a40164da4229 Reviewed-on: https://chromium-review.googlesource.com/452498 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Cr-Commit-Position: refs/heads/master@{#43701}
2017-03-09 13:36:23 +00:00
"noturbofan": [["--no-turbo"]],
"noturbofan_stress": [["--no-turbo", "--stress-opt"]],
[test] Fix fullcode and ignition testing variants BUG=chromium:682617 R=mstarzinger@chromium.org,mvstanton@chromium.org,rmcilroy@chromium.org Change-Id: Id0c904e080bb09e4ac1a127a02b110459442f7f3 Reviewed-on: https://chromium-review.googlesource.com/452484 Commit-Queue: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#43771}
2017-03-14 09:23:48 +00:00
"fullcode": [["--nocrankshaft", "--no-turbo"]],
[Compiler] Remove CompileBaseline and three tier pipeline. Since we no longer support the ignition-staging configuration any longer, we can retire the three tier pipeline and the CompileBaseline functionallity. We still need support for JSFunction self healing due to liveedit (which for --no-turbo might end up replacing a forced Ignition function with a FCG function) - we can remove this once we remove --no-turbo support. BUG=v8:4280 Change-Id: I5482abd17785324654e022affd6bdb555b19b181 Reviewed-on: https://chromium-review.googlesource.com/452620 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#44141}
2017-03-27 10:49:51 +00:00
# No optimization actually means no profile guided optimization -
# %OptimizeFunctionOnNextCall still works.
"nooptimization": [["--nocrankshaft"]],
[asm.js] Widen test coverage to message tests. R=machenbach@chromium.org BUG=v8:6127 Change-Id: Ie828f6e0dc6fe9f9f9351aa1afaf7b9dbf536e26 Reviewed-on: https://chromium-review.googlesource.com/461181 Reviewed-by: Michael Achenbach <machenbach@chromium.org> Commit-Queue: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#44219}
2017-03-28 14:03:49 +00:00
"asm_wasm": [["--validate-asm", "--fast-validate-asm", "--stress-validate-asm", "--suppress-asm-messages"]],
[wasm] Initial signal handler This is basically the minimum viable signal handler for Wasm bounds checks. It includes the TLS check and the fine grained instructions checks. These two checks provide most of the safety for the signal handler. Future CLs will add code range and data range checks for more robustness. The trap handling code and data structures are all in src/trap-handler, with the code that actually runs in the signal handler confined to src/trap-handler/signal-handler.cc. This changes adds a new V8 API that the embedder should call from a signal handler that will give V8 the chance to handle the fault first. For hosts that do not want to implement their own signal handler, we include the option to install a simple one. This simple handler is also used for the tests. When a Wasm module is instantiated, information about each function is passed to the trap handler, which is used to classify faults. These are removed during the instance finalizer. Several future enhancements are planned before turning this on by default. Obviously, the additional checks will be added to MaybeHandleFault. We are also planning to add a two-level CodeObjectData table that is grouped by isolates to make cleanup easier and also reduce potential for contending on a single data structure. BUG= https://bugs.chromium.org/p/v8/issues/detail?id=5277 Review-Url: https://codereview.chromium.org/2371833007 Cr-Original-Original-Commit-Position: refs/heads/master@{#43523} Committed: https://chromium.googlesource.com/v8/v8/+/a5af7fe9ee388a636675f4a6872b1d34fa7d1a7a Review-Url: https://codereview.chromium.org/2371833007 Cr-Original-Commit-Position: refs/heads/master@{#43755} Committed: https://chromium.googlesource.com/v8/v8/+/338622d7cae787a63cece1f2e79a8b030023940b Review-Url: https://codereview.chromium.org/2371833007 Cr-Commit-Position: refs/heads/master@{#43759}
2017-03-13 22:12:23 +00:00
"wasm_traps": [["--wasm_guard_pages", "--wasm_trap_handler", "--invoke-weak-callbacks"]],
[test] Enable test status filtering by variant This adds the possibility to address test cases in the status file with the variant under which the test is running. This is only allowed in top-level sections. Example: [{ 'test-case': [PASS, SLOW], }] ['variant == foo', { 'test-case': [FAIL], }] The test case "test-case" is marked as slow in all variants. Additionally, in variant foo, it'll be expected to fail. This CL also exemplifies the new feature with test cases running under the ignition_turbofan variant. The corresponding legacy flag is deprecated. BUG=v8:5238 Review-Url: https://codereview.chromium.org/2203013002 Cr-Commit-Position: refs/heads/master@{#38342}
2016-08-04 14:41:09 +00:00
}
ALL_VARIANTS = set(["default", "stress", "turbofan", "turbofan_opt",
[Flags] Remove --ignition-staging flag. Removes the --ignition-staging flag since it is no longer used by anything and won't be a shipping configuration. Also removes ignition_turbo variant from testrunner, since it is now the same as the turbofan variant. BUG=v8:4280 Change-Id: I3b96e986879fc70b8e202fe9496334828acdd0ba Reviewed-on: https://chromium-review.googlesource.com/452621 Commit-Queue: Ross McIlroy <rmcilroy@chromium.org> Reviewed-by: Michael Achenbach <machenbach@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Cr-Commit-Position: refs/heads/master@{#43806}
2017-03-14 22:10:56 +00:00
"noturbofan", "noturbofan_stress", "fullcode",
"nooptimization", "asm_wasm", "wasm_traps"])
Reference in New Issue Copy Permalink