{"action":"created","issue":{"url":"https://api.github.com/repos/halide/Halide/issues/871","labels_url":"https://api.github.com/repos/halide/Halide/issues/871/labels{/name}","comments_url":"https://api.github.com/repos/halide/Halide/issues/871/comments","events_url":"https://api.github.com/repos/halide/Halide/issues/871/events","html_url":"https://github.com/halide/Halide/pull/871","id":97137575,"number":871,"title":"Compute cached","user":{"login":"zvookin","id":1501716,"avatar_url":"https://avatars.githubusercontent.com/u/1501716?v=3","gravatar_id":"","url":"https://api.github.com/users/zvookin","html_url":"https://github.com/zvookin","followers_url":"https://api.github.com/users/zvookin/followers","following_url":"https://api.github.com/users/zvookin/following{/other_user}","gists_url":"https://api.github.com/users/zvookin/gists{/gist_id}","starred_url":"https://api.github.com/users/zvookin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/zvookin/subscriptions","organizations_url":"https://api.github.com/users/zvookin/orgs","repos_url":"https://api.github.com/users/zvookin/repos","events_url":"https://api.github.com/users/zvookin/events{/privacy}","received_events_url":"https://api.github.com/users/zvookin/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":13,"created_at":"2015-07-24T20:14:24Z","updated_at":"2015-07-28T23:15:46Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/halide/Halide/pulls/871","html_url":"https://github.com/halide/Halide/pull/871","diff_url":"https://github.com/halide/Halide/pull/871.diff","patch_url":"https://github.com/halide/Halide/pull/871.patch"},"body":"Opening a PR to get comments. This provides zero copy memoization. I will likely work on factoring the changes to StorageFlattening into a separate pass."},"comment":{"url":"https://api.github.com/repos/halide/Halide/issues/comments/125779147","html_url":"https://github.com/halide/Halide/pull/871#issuecomment-125779147","issue_url":"https://api.github.com/repos/halide/Halide/issues/871","id":125779147,"user":{"login":"steven-johnson","id":328955,"avatar_url":"https://avatars.githubusercontent.com/u/328955?v=3","gravatar_id":"","url":"https://api.github.com/users/steven-johnson","html_url":"https://github.com/steven-johnson","followers_url":"https://api.github.com/users/steven-johnson/followers","following_url":"https://api.github.com/users/steven-johnson/following{/other_user}","gists_url":"https://api.github.com/users/steven-johnson/gists{/gist_id}","starred_url":"https://api.github.com/users/steven-johnson/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/steven-johnson/subscriptions","organizations_url":"https://api.github.com/users/steven-johnson/orgs","repos_url":"https://api.github.com/users/steven-johnson/repos","events_url":"https://api.github.com/users/steven-johnson/events{/privacy}","received_events_url":"https://api.github.com/users/steven-johnson/received_events","type":"User","site_admin":false},"created_at":"2015-07-28T23:15:46Z","updated_at":"2015-07-28T23:15:46Z","body":"Hmm, I think Handle().bytes() is always 64 bits, even for 32-bit mode... in which case we could have uninitialized bytes in the upper (lower?) half."}}