69299 2011-10-03 15:21:46 -0700 On X86, switch bucketCount into a register, timeoutCheck into memory 2011-10-03 18:16:37 -0700 1 1 1 Unclassified WebKit JavaScriptCore 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 barraclough webkit-unassigned webkit.review.bot oldest_to_newest 477283 0 barraclough 2011-10-03 15:21:46 -0700 We don't have sufficient registers to keep both in registers, and DFG JIT will trample esi; it doesn't matter if the bucketCount gets stomped on (in fact it may add to randomness!), but it if the timeoutCheck gets trashed we may make calls out to the timout_check stub function too frequently (regressing performance). This patch has no perf impact on sunspider. 477301 1 109543 barraclough 2011-10-03 15:45:57 -0700 Created attachment 109543 Fix 477388 2 109543 ggaren 2011-10-03 18:09:24 -0700 Comment on attachment 109543 Fix r=me 477392 3 barraclough 2011-10-03 18:16:37 -0700 Fixed in r96563 109543 2011-10-03 15:45:57 -0700 2011-10-03 18:09:24 -0700 Fix 69299.patch text/plain 10304 barraclough SW5kZXg6IFNvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gU291 cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwkocmV2aXNpb24gOTY1NTApCisrKyBTb3VyY2Uv SmF2YVNjcmlwdENvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBAIC0xLDMgKzEsMzUgQEAK KzIwMTEtMTAtMDMgIEdhdmluIEJhcnJhY2xvdWdoICA8YmFycmFjbG91Z2hAYXBwbGUuY29tPgor CisgICAgICAgIE9uIFg4Niwgc3dpdGNoIGJ1Y2tldENvdW50IGludG8gYSByZWdpc3RlciwgdGlt ZW91dENoZWNrIGludG8gbWVtb3J5CisgICAgICAgIGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3No b3dfYnVnLmNnaT9pZD02OTI5OQorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEp 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