185123 2018-04-29 11:25:28 -0700 B3 should run tail duplication at the bitter end 2018-04-29 16:43:17 -0700 1 1 1 Unclassified WebKit JavaScriptCore WebKit Nightly Build All All RESOLVED FIXED InRadar P2 Normal --- 185060 1 fpizlo fpizlo ews-watchlist ggaren keith_miller mark.lam msaboff saam webkit-bug-importer oldest_to_newest 1418910 0 fpizlo 2018-04-29 11:25:28 -0700 This minimizes the chances that taildup messes up the CFG so badly that other optimizations can't work properly. 1418911 1 339096 fpizlo 2018-04-29 11:28:04 -0700 Created attachment 339096 the patch 1418928 2 339096 ggaren 2018-04-29 16:06:39 -0700 Comment on attachment 339096 the patch r=me 1418930 3 fpizlo 2018-04-29 16:42:11 -0700 Landed in https://trac.webkit.org/changeset/231154/webkit 1418932 4 webkit-bug-importer 2018-04-29 16:43:17 -0700 <rdar://problem/39826913> 339096 2018-04-29 11:28:04 -0700 2018-04-29 16:06:39 -0700 the patch blah.patch text/plain 2975 fpizlo SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gMjMxMTUzKQorKysgU291cmNl L0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDIwIEBA CisyMDE4LTA0LTI5ICBGaWxpcCBQaXpsbyAgPGZwaXpsb0BhcHBsZS5jb20+CisKKyAgICAgICAg QjMgc2hvdWxkIHJ1biB0YWlsIGR1cGxpY2F0aW9uIGF0IHRoZSBiaXR0ZXIgZW5kCisgICAgICAg IGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xODUxMjMKKworICAgICAg ICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKyAgICAgICAgCisgICAgICAgIEFsc28gYWRk ZWQgYW4gb3B0aW9uIHRvIGRpc2FibGUgdGFpbGR1cC4gVGhpcyBhcHBlYXJzIHRvIGJlIGEgMSUg QXNtQmVuY2ggc3BlZWQtdXAuIEl0J3MgbmV1dHJhbAorICAgICAgICBldmVyeXdoZXJlIGVsc2Uu CisgICAgICAgIAorICAgICAgICBUaGUgZ29hbCBvZiB0aGlzIGNoYW5nZSBpcyB0byBhbGxvdyB1 cyB0byBydW4gcGF0aCBzcGVjaWFsaXphdGlvbiBhZnRlciBzd2l0Y2ggbG93ZXJpbmcgYnV0Cisg ICAgICAgIGJlZm9yZSB0YWlsIGR1cGxpY2F0aW9uLgorCisgICAgICAgICogYjMvQjNHZW5lcmF0 ZS5jcHA6CisgICAgICAgIChKU0M6OkIzOjpnZW5lcmF0ZVRvQWlyKToKKyAgICAgICAgKiBydW50 aW1lL09wdGlvbnMuaDoKKwogMjAxOC0wNC0yOSAgQ29tbWl0IFF1ZXVlICA8Y29tbWl0LXF1ZXVl QHdlYmtpdC5vcmc+CiAKICAgICAgICAgVW5yZXZpZXdlZCwgcm9sbGluZyBvdXQgcjIzMTEzNy4K SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9iMy9CM0dlbmVyYXRlLmNwcAo9PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 Ci0tLSBTb3VyY2UvSmF2YVNjcmlwdENvcmUvYjMvQjNHZW5lcmF0ZS5jcHAJKHJldmlzaW9uIDIz MTEyOCkKKysrIFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9iMy9CM0dlbmVyYXRlLmNwcAkod29ya2lu ZyBjb3B5KQpAQCAtODAsMTkgKzgwLDE0IEBAIHZvaWQgZ2VuZXJhdGVUb0FpcihQcm9jZWR1cmUm IHByb2NlZHVyZSkKICAgICAKICAgICBpZiAoc2hvdWxkVmFsaWRhdGVJUigpKQogICAgICAgICB2 YWxpZGF0ZShwcm9jZWR1cmUpOwotCisgICAgCiAgICAgaWYgKHByb2NlZHVyZS5vcHRMZXZlbCgp ID49IDIpIHsKICAgICAgICAgcmVkdWNlRG91YmxlVG9GbG9hdChwcm9jZWR1cmUpOwogICAgICAg ICByZWR1Y2VTdHJlbmd0aChwcm9jZWR1cmUpOwogICAgICAgICBob2lzdExvb3BJbnZhcmlhbnRW YWx1ZXMocHJvY2VkdXJlKTsKICAgICAgICAgaWYgKGVsaW1pbmF0ZUNvbW1vblN1YmV4cHJlc3Np b25zKHByb2NlZHVyZSkpCiAgICAgICAgICAgICBlbGltaW5hdGVDb21tb25TdWJleHByZXNzaW9u cyhwcm9jZWR1cmUpOwotICAgICAgICBmb2xkUGF0aENvbnN0YW50cyhwcm9jZWR1cmUpOwotICAg ICAgICByZWR1Y2VTdHJlbmd0aChwcm9jZWR1cmUpOwogICAgICAgICBpbmZlclN3aXRjaGVzKHBy b2NlZHVyZSk7Ci0gICAgICAgIGR1cGxpY2F0ZVRhaWxzKHByb2NlZHVyZSk7Ci0gICAgICAgIGZp eFNTQShwcm9jZWR1cmUpOwotICAgICAgICBmb2xkUGF0aENvbnN0YW50cyhwcm9jZWR1cmUpOwog ICAgICAgICAKICAgICAgICAgLy8gRklYTUU6IEFkZCBtb3JlIG9wdGltaXphdGlvbnMgaGVyZS4K ICAgICAgICAgLy8gaHR0cHM6Ly9idWdzLndlYmtpdC5vcmcvc2hvd19idWcuY2dpP2lkPTE1MDUw NwpAQCAtMTA2LDYgKzEwMSwxMSBAQCB2b2lkIGdlbmVyYXRlVG9BaXIoUHJvY2VkdXJlJiBwcm9j ZWR1cmUpCiAKICAgICBpZiAocHJvY2VkdXJlLm9wdExldmVsKCkgPj0gMikgewogICAgICAgICBy ZWR1Y2VTdHJlbmd0aChwcm9jZWR1cmUpOworICAgICAgICBpZiAoT3B0aW9uczo6dXNlQjNUYWls RHVwKCkpCisgICAgICAgICAgICBkdXBsaWNhdGVUYWlscyhwcm9jZWR1cmUpOworICAgICAgICBm aXhTU0EocHJvY2VkdXJlKTsKKyAgICAgICAgZm9sZFBhdGhDb25zdGFudHMocHJvY2VkdXJlKTsK KyAgICAgICAgcmVkdWNlU3RyZW5ndGgocHJvY2VkdXJlKTsKIAogICAgICAgICAvLyBGSVhNRTog QWRkIG1vcmUgb3B0aW1pemF0aW9ucyBoZXJlLgogICAgICAgICAvLyBodHRwczovL2J1Z3Mud2Vi a2l0Lm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MTUwNTA3CkluZGV4OiBTb3VyY2UvSmF2YVNjcmlwdENv cmUvcnVudGltZS9PcHRpb25zLmgKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291cmNlL0phdmFTY3JpcHRDb3Jl L3J1bnRpbWUvT3B0aW9ucy5oCShyZXZpc2lvbiAyMzExMjgpCisrKyBTb3VyY2UvSmF2YVNjcmlw dENvcmUvcnVudGltZS9PcHRpb25zLmgJKHdvcmtpbmcgY29weSkKQEAgLTQzNyw2ICs0MzcsNyBA QCBjb25zdGV4cHIgYm9vbCBlbmFibGVJbnRsUGx1cmFsUnVsZXMgPSBmCiAgICAgdihib29sLCBh aXJSYW5kb21pemVSZWdzLCBmYWxzZSwgTm9ybWFsLCBudWxscHRyKSBcCiAgICAgdihib29sLCBj b2FsZXNjZVNwaWxsU2xvdHMsIHRydWUsIE5vcm1hbCwgbnVsbHB0cikgXAogICAgIHYoYm9vbCwg bG9nQWlyUmVnaXN0ZXJQcmVzc3VyZSwgZmFsc2UsIE5vcm1hbCwgbnVsbHB0cikgXAorICAgIHYo Ym9vbCwgdXNlQjNUYWlsRHVwLCB0cnVlLCBOb3JtYWwsIG51bGxwdHIpIFwKICAgICB2KHVuc2ln bmVkLCBtYXhCM1RhaWxEdXBCbG9ja1NpemUsIDMsIE5vcm1hbCwgbnVsbHB0cikgXAogICAgIHYo dW5zaWduZWQsIG1heEIzVGFpbER1cEJsb2NrU3VjY2Vzc29ycywgMywgTm9ybWFsLCBudWxscHRy KSBcCiAgICAgXAo=