151611 2015-11-25 13:26:20 -0800 [ARMv7] Some JSC test fails due to exhausting the JIT code heap on the no LLINT test configuration. 2016-02-18 04:11:51 -0800 1 1 1 Unclassified WebKit JavaScriptCore WebKit Local Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 154392 108645 1 mark.lam mark.lam benjamin commit-queue fpizlo ggaren keith_miller mark.lam msaboff ossy saam webkit-bug-importer oldest_to_newest 1144451 0 mark.lam 2015-11-25 13:26:20 -0800 The following JSC stress test failures have been introduced recently: jsc-layout-tests.yaml/js/script-tests/dfg-osr-entry-hoisted-clobbered-structure-check.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/regress-141098.js.layout-no-llint I saw this when I tested with r192767. 1144870 1 webkit-bug-importer 2015-11-30 12:16:27 -0800 <rdar://problem/23692532> 1164908 2 mark.lam 2016-02-15 14:48:31 -0800 With r196590, the following tests are also now failing: jsc-layout-tests.yaml/js/script-tests/dfg-float32array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-float64array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-int16array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-int32array-overflow-values.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-int32array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-int8array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-uint16array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-uint32array-overflow-values.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-uint32array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-uint8array.js.layout-no-llint jsc-layout-tests.yaml/js/script-tests/dfg-uint8clampedarray.js.layout-no-llint All of these tests are failing on the no LLINT configuration. 1164941 3 mark.lam 2016-02-15 16:05:49 -0800 AFAICT, these tests are only failing because they are compiling too much with the LLINT disabled. As a result, they are using more JIT code heap space than is allowed by the OS. I'm looking into excluding these tests on the noLLINT configuration on ARMv7. 1165019 4 271408 mark.lam 2016-02-15 20:26:02 -0800 Created attachment 271408 proposed patch. 1165020 5 mark.lam 2016-02-15 20:27:22 -0800 I've verified that this patch only excludes the noLLInt configuration on 32-bit arm. It still runs that configuration on arm64. 1165062 6 271408 commit-queue 2016-02-15 23:10:10 -0800 Comment on attachment 271408 proposed patch. Clearing flags on attachment: 271408 Committed r196625: <http://trac.webkit.org/changeset/196625> 1165063 7 commit-queue 2016-02-15 23:10:15 -0800 All reviewed patches have been landed. Closing bug. 271408 2016-02-15 20:26:02 -0800 2016-02-15 23:10:10 -0800 proposed patch. bug-151611.patch text/plain 7192 mark.lam SW5kZXg6IExheW91dFRlc3RzL0NoYW5nZUxvZwo9PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09Ci0tLSBMYXlvdXRUZXN0cy9D aGFuZ2VMb2cJKHJldmlzaW9uIDE5NjYxNCkKKysrIExheW91dFRlc3RzL0NoYW5nZUxvZwkod29y a2luZyBjb3B5KQpAQCAtMSwzICsxLDMwIEBACisyMDE2LTAyLTE1ICBNYXJrIExhbSAgPG1hcmsu bGFtQGFwcGxlLmNvbT4KKworICAgICAgICBbQVJNdjddIFNvbWUgSlNDIHRlc3QgZmFpbHMgZHVl IHRvIGV4aGF1c3RpbmcgdGhlIEpJVCBjb2RlIGhlYXAgb24gdGhlIG5vIExMSU5UIHRlc3QgY29u ZmlndXJhdGlvbi4KKyAgICAgICAgaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dp P2lkPTE1MTYxMQorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAg ICAgIFRoZXNlIHRlc3RzIGFyZSBvbmx5IGZhaWxpbmcgYmVjYXVzZSB0aGV5IGFyZSBjb21waWxp bmcgdG9vIG11Y2ggd2l0aCB0aGUgTExJTlQKKyAgICAgICAgZGlzYWJsZWQuICBBcyBhIHJlc3Vs dCwgdGhleSBhcmUgdXNpbmcgbW9yZSBKSVQgY29kZSBoZWFwIHNwYWNlIHRoYW4gaXMgYWxsb3dl 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