154904 2016-03-01 21:07:14 -0800 [JSC] Simplify ArithMod(ArithMod(x, const1), const2) if const2 >= const1 2016-03-01 23:53:16 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED P2 Normal --- 1 benjamin benjamin commit-queue keith_miller mark.lam msaboff saam oldest_to_newest 1169710 0 benjamin 2016-03-01 21:07:14 -0800 [JSC] Simplify ArithMod(ArithMod(x, const1), const2) if const2 >= const1 1169711 1 272630 benjamin 2016-03-01 21:09:27 -0800 Created attachment 272630 Patch 1169739 2 272630 saam 2016-03-01 22:15:08 -0800 Comment on attachment 272630 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=272630&action=review LGTM > Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.cpp:179 > + // Out: Identity(ArithMod(x, const1) Style nit: parens aren't balanced > Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.cpp:184 > + && m_node->child1()->binaryUseKind() Should this also be == Int32Use? 1169740 3 benjamin 2016-03-01 22:16:15 -0800 (In reply to comment #2) > Comment on attachment 272630 [details] > Patch > > View in context: > https://bugs.webkit.org/attachment.cgi?id=272630&action=review > > LGTM > > > Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.cpp:179 > > + // Out: Identity(ArithMod(x, const1) > > Style nit: parens aren't balanced > > > Source/JavaScriptCore/dfg/DFGStrengthReductionPhase.cpp:184 > > + && m_node->child1()->binaryUseKind() > > Should this also be == Int32Use? Yep, indeed! 1169760 4 272637 benjamin 2016-03-01 22:57:18 -0800 Created attachment 272637 Patch for landing 1169772 5 272637 commit-queue 2016-03-01 23:53:12 -0800 Comment on attachment 272637 Patch for landing Clearing flags on attachment: 272637 Committed r197445: <http://trac.webkit.org/changeset/197445> 1169773 6 commit-queue 2016-03-01 23:53:16 -0800 All reviewed patches have been landed. Closing bug. 272630 2016-03-01 21:09:27 -0800 2016-03-01 22:57:15 -0800 Patch bug-154904-20160301210912.patch text/plain 4600 benjamin U3VidmVyc2lvbiBSZXZpc2lvbjogMTk3NDI0CmRpZmYgLS1naXQgYS9Tb3VyY2UvSmF2YVNjcmlw dENvcmUvQ2hhbmdlTG9nIGIvU291cmNlL0phdmFTY3JpcHRDb3JlL0NoYW5nZUxvZwppbmRleCAz MWY0NGEzMTlmNWE5ODFjMjlmY2FmOGUzZTNlYTJjNzIyNmMzM2M4Li40Y2I3MTZkMGIzMjlhNjlh M2RlMzk3ZGEyMDBjODE2NzM2NmFlNmExIDEwMDY0NAotLS0gYS9Tb3VyY2UvSmF2YVNjcmlwdENv cmUvQ2hhbmdlTG9nCisrKyBiL1NvdXJjZS9KYXZhU2NyaXB0Q29yZS9DaGFuZ2VMb2cKQEAgLTEs MyArMSwyNiBAQAorMjAxNi0wMy0wMSAgQmVuamFtaW4gUG91bGFpbiAgPGJlbmphbWluQHdlYmtp dC5vcmc+CisKKyAgICAgICAgW0pTQ10gU2ltcGxpZnkgQXJpdGhNb2QoQXJpdGhNb2QoeCwgY29u c3QxKSwgY29uc3QyKSBpZiBjb25zdDIgPj0gY29uc3QxCisgICAgICAgIGh0dHBzOi8vYnVncy53 ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0xNTQ5MDQKKworICAgICAgICBSZXZpZXdlZCBieSBO T0JPRFkgKE9PUFMhKS4KKworICAgICAgICBUaGUgQVNNIHRlc3QgInViZW5jaCIgaGFzIGEgIngg JSAxMCAlIDI1NSIuCisgICAgICAgIFRoZSBzZWNvbmQgbW9kdWxvIHNob3VsZCBiZSBlbGltaW5h 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